/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-syntacticLbe.epf -i ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:46:14,227 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:46:14,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:46:14,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:46:14,266 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:46:14,268 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:46:14,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:46:14,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:46:14,279 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:46:14,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:46:14,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:46:14,293 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:46:14,293 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:46:14,295 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:46:14,296 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:46:14,297 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:46:14,299 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:46:14,300 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:46:14,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:46:14,304 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:46:14,306 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:46:14,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:46:14,309 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:46:14,310 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:46:14,311 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:46:14,315 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:46:14,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:46:14,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:46:14,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:46:14,328 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-22 12:46:14,378 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:46:14,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:46:14,381 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:46:14,381 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:46:14,384 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:46:14,385 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:46:14,385 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:46:14,385 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:46:14,386 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:46:14,387 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:46:14,387 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:46:14,388 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:46:14,388 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:46:14,388 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:46:14,389 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:46:14,389 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:46:14,389 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:46:14,389 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:46:14,390 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:46:14,390 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:46:14,391 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:46:14,391 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:46:14,391 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:46:14,391 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:46:14,392 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:46:14,392 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:46:14,392 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:46:14,392 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:46:14,393 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:46:14,393 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:46:14,394 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:46:14,394 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-22 12:46:14,397 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:46:14,397 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:46:14,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:46:14,864 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:46:14,867 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:46:14,868 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:46:14,869 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:46:14,871 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2022-07-22 12:46:14,963 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d085fbdc9/a6dcbeba0a38455f8487893da4c343f9/FLAGc56d118b5 [2022-07-22 12:46:15,606 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:46:15,607 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2022-07-22 12:46:15,620 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d085fbdc9/a6dcbeba0a38455f8487893da4c343f9/FLAGc56d118b5 [2022-07-22 12:46:15,962 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d085fbdc9/a6dcbeba0a38455f8487893da4c343f9 [2022-07-22 12:46:15,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:46:15,973 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:46:15,976 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:46:15,976 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:46:15,981 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:46:15,982 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:46:15" (1/1) ... [2022-07-22 12:46:15,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54432416 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:15, skipping insertion in model container [2022-07-22 12:46:15,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:46:15" (1/1) ... [2022-07-22 12:46:15,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:46:16,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:46:16,342 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-commit-1.wvr-bad.c[5161,5174] [2022-07-22 12:46:16,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:46:16,358 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:46:16,396 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-commit-1.wvr-bad.c[5161,5174] [2022-07-22 12:46:16,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:46:16,419 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:46:16,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16 WrapperNode [2022-07-22 12:46:16,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:46:16,421 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:46:16,421 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:46:16,422 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:46:16,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,446 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,487 INFO L137 Inliner]: procedures = 25, calls = 68, calls flagged for inlining = 20, calls inlined = 24, statements flattened = 325 [2022-07-22 12:46:16,488 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:46:16,489 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:46:16,489 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:46:16,489 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:46:16,499 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,505 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,506 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,544 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,547 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,552 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:46:16,553 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:46:16,553 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:46:16,553 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:46:16,554 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (1/1) ... [2022-07-22 12:46:16,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:16,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:16,600 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 12:46:16,614 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 12:46:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:46:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:46:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:46:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:46:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:46:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:46:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:46:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:46:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 12:46:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 12:46:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:46:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:46:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:46:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:46:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:46:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:46:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:46:16,689 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 12:46:16,821 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:46:16,824 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:46:17,556 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:46:17,773 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:46:17,774 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-07-22 12:46:17,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:46:17 BoogieIcfgContainer [2022-07-22 12:46:17,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:46:17,782 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:46:17,783 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:46:17,788 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:46:17,789 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:46:17,789 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:46:15" (1/3) ... [2022-07-22 12:46:17,791 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5686024d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:46:17, skipping insertion in model container [2022-07-22 12:46:17,791 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:46:17,791 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:46:16" (2/3) ... [2022-07-22 12:46:17,792 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5686024d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:46:17, skipping insertion in model container [2022-07-22 12:46:17,792 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:46:17,793 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:46:17" (3/3) ... [2022-07-22 12:46:17,794 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-bad-commit-1.wvr-bad.c [2022-07-22 12:46:17,913 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-22 12:46:17,957 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 244 places, 264 transitions, 552 flow [2022-07-22 12:46:18,086 INFO L129 PetriNetUnfolder]: 27/258 cut-off events. [2022-07-22 12:46:18,087 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:46:18,097 INFO L84 FinitePrefix]: Finished finitePrefix Result has 271 conditions, 258 events. 27/258 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 157 event pairs, 0 based on Foata normal form. 0/231 useless extension candidates. Maximal degree in co-relation 218. Up to 6 conditions per place. [2022-07-22 12:46:18,100 INFO L82 GeneralOperation]: Start removeDead. Operand has 244 places, 264 transitions, 552 flow [2022-07-22 12:46:18,113 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 241 places, 258 transitions, 534 flow [2022-07-22 12:46:18,117 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-22 12:46:18,129 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 241 places, 258 transitions, 534 flow [2022-07-22 12:46:18,133 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 241 places, 258 transitions, 534 flow [2022-07-22 12:46:18,134 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 241 places, 258 transitions, 534 flow [2022-07-22 12:46:18,206 INFO L129 PetriNetUnfolder]: 27/258 cut-off events. [2022-07-22 12:46:18,207 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:46:18,210 INFO L84 FinitePrefix]: Finished finitePrefix Result has 271 conditions, 258 events. 27/258 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 167 event pairs, 0 based on Foata normal form. 0/231 useless extension candidates. Maximal degree in co-relation 218. Up to 6 conditions per place. [2022-07-22 12:46:18,217 INFO L116 LiptonReduction]: Number of co-enabled transitions 2442 [2022-07-22 12:46:29,532 INFO L131 LiptonReduction]: Checked pairs total: 2325 [2022-07-22 12:46:29,532 INFO L133 LiptonReduction]: Total number of compositions: 281 [2022-07-22 12:46:29,550 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:46:29,550 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:46:29,551 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:46:29,551 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:46:29,551 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:46:29,551 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:46:29,551 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:46:29,552 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:46:29,554 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:46:29,605 INFO L131 ngComponentsAnalysis]: Automaton has 33 accepting balls. 33 [2022-07-22 12:46:29,605 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:29,605 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:29,611 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:46:29,612 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:29,612 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:46:29,612 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 46 states, but on-demand construction may add more states [2022-07-22 12:46:29,618 INFO L131 ngComponentsAnalysis]: Automaton has 33 accepting balls. 33 [2022-07-22 12:46:29,619 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:29,619 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:29,619 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:46:29,619 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:29,626 INFO L748 eck$LassoCheckResult]: Stem: 247#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse2 (store |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57| 1)) (.cse1 (select |v_#memory_int_250| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= (select |v_#valid_393| 1) 1) (= v_~manager~0.base_101 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= v_~client~0.offset_59 0) (= |v_#NULL.base_14| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~ok~0_99 0) (= 0 (select .cse1 1)) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= (select |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= |v_#NULL.offset_14| 0) (= v_~node~0.offset_59 0) (= (select |v_#valid_393| 2) 1) (= v_~safe~0_108 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~update~0_85 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= v_~node~0.base_59 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= v_~client_back~0_106 0) (= (store (store (store (store |v_#length_344| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_57| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_342|) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_47| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_45| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57|) 0) (= (select |v_#length_344| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| v_~manager_size~0_90) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_391|) (= v_~client_front~0_76 0) (= v_~node_back~0_88 0) (= (select |v_#length_344| 2) 30) (= v_~client_size~0_70 0) (= v_~node_size~0_58 0) (= v_~manager~0.offset_101 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= v_~manager_state~0_104 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~manager_back~0_165 v_~manager_front~0_122) (= (select .cse1 0) 48) (= v_~client~0.base_59 0) (= v_~node_state~0_56 0) (= (select |v_#valid_393| 0) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_393|, #memory_int=|v_#memory_int_250|, #length=|v_#length_344|} OutVars{~node_back~0=v_~node_back~0_88, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_104, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_122, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_58, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_342|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_59, ~update~0=v_~update~0_85, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_99, ~node~0.base=v_~node~0.base_59, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_33|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_108, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_21|, ~client_size~0=v_~client_size~0_70, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_106, ~client~0.offset=v_~client~0.offset_59, ~manager~0.offset=v_~manager~0.offset_101, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_29|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_47|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_19|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_57|, ~manager_back~0=v_~manager_back~0_165, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_59, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_29|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_101, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_250|, ~manager_size~0=v_~manager_size~0_90, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 250#[L172-6]don't care [2022-07-22 12:46:29,627 INFO L750 eck$LassoCheckResult]: Loop: 250#[L172-6]don't care [1200] L172-6-->L172-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|) (= (select |v_#valid_253| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) 1) (= (store |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65| (store (select |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|)) |v_#memory_int_196|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| 4 .cse1) (select |v_#length_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85|, #valid=|v_#valid_253|, #memory_int=|v_#memory_int_197|, #length=|v_#length_228|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_41|, #valid=|v_#valid_253|, #memory_int=|v_#memory_int_196|, #length=|v_#length_228|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 250#[L172-6]don't care [2022-07-22 12:46:29,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:29,634 INFO L85 PathProgramCache]: Analyzing trace with hash 1322, now seen corresponding path program 1 times [2022-07-22 12:46:29,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:29,645 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306078045] [2022-07-22 12:46:29,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:29,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:29,790 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:29,850 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:29,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:29,854 INFO L85 PathProgramCache]: Analyzing trace with hash 1231, now seen corresponding path program 1 times [2022-07-22 12:46:29,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:29,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90796769] [2022-07-22 12:46:29,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:29,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:29,866 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:29,879 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:29,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:29,881 INFO L85 PathProgramCache]: Analyzing trace with hash 42182, now seen corresponding path program 1 times [2022-07-22 12:46:29,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:29,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1604439163] [2022-07-22 12:46:29,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:29,957 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:30,034 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:31,507 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:46:31,508 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:46:31,508 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:46:31,508 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:46:31,508 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:46:31,509 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:31,509 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:46:31,509 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:46:31,509 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-commit-1.wvr-bad.c_BEv2_Iteration1_Lasso [2022-07-22 12:46:31,509 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:46:31,509 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:46:31,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,549 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,990 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,992 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:31,997 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,002 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,023 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 12:46:32,025 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,027 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,029 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,049 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 12:46:32,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,060 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 12:46:32,062 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 12:46:32,064 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 12:46:32,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,072 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 12:46:32,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:32,664 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:46:32,670 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:46:32,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,674 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 12:46:32,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:32,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:32,702 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:32,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,703 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 12:46:32,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,742 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 12:46:32,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,744 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 12:46:32,745 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 12:46:32,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:32,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:32,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:32,766 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:32,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,815 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 12:46:32,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,817 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 12:46:32,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,823 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 12:46:32,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:32,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:32,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:32,831 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:32,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:32,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,880 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 12:46:32,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,883 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 12:46:32,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:32,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:32,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:32,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:32,903 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 12:46:32,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:32,949 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 12:46:32,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:32,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:32,951 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 12:46:32,954 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 12:46:32,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:32,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:32,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:32,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:32,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:32,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:32,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:32,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,001 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 12:46:33,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,003 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 12:46:33,008 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 12:46:33,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,079 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 12:46:33,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,081 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 12:46:33,089 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 12:46:33,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,150 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 12:46:33,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,152 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 12:46:33,155 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 12:46:33,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,166 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,217 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 12:46:33,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,219 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 12:46:33,221 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 12:46:33,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,230 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:33,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,274 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 12:46:33,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,276 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 12:46:33,286 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 12:46:33,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,296 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,322 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 12:46:33,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,324 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 12:46:33,324 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 12:46:33,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,335 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,336 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,362 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 12:46:33,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,364 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 12:46:33,366 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 12:46:33,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,376 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,404 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 12:46:33,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,405 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 12:46:33,407 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 12:46:33,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,416 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,454 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 12:46:33,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,456 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 12:46:33,457 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 12:46:33,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,465 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:46:33,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,469 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:46:33,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,515 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 12:46:33,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,517 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 12:46:33,518 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 12:46:33,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:33,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,526 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:33,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:33,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,551 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 12:46:33,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,553 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 12:46:33,555 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 12:46:33,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,564 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,564 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,589 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 12:46:33,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,590 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 12:46:33,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,593 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 12:46:33,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,602 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:33,632 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 12:46:33,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,634 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 12:46:33,636 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 12:46:33,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:33,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:33,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:33,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:33,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:33,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:33,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:33,666 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:46:33,721 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2022-07-22 12:46:33,722 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 12:46:33,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:33,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:33,725 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 12:46:33,737 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:46:33,740 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 12:46:33,759 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:46:33,760 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:46:33,760 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~0#1, v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1) = -4*ULTIMATE.start_create_fresh_int_array_~i~0#1 + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 Supporting invariants [1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset >= 0] [2022-07-22 12:46:33,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:33,934 INFO L257 tatePredicateManager]: 20 out of 21 supporting invariants were superfluous and have been removed [2022-07-22 12:46:33,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:34,022 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:46:34,024 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:46:34,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:34,046 INFO L263 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:46:34,047 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:46:34,047 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 12:46:34,087 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 12:46:34,090 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 46 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 12:46:34,161 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 46 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 49 states and 134 transitions. Complement of second has 3 states. [2022-07-22 12:46:34,164 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 12:46:34,170 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 12:46:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:46:34,173 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-22 12:46:34,173 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:46:34,173 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:46:34,174 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:46:34,174 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-22 12:46:34,174 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:46:34,175 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 49 states and 134 transitions. [2022-07-22 12:46:34,192 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 32 [2022-07-22 12:46:34,201 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 49 states to 41 states and 115 transitions. [2022-07-22 12:46:34,202 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 39 [2022-07-22 12:46:34,203 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 40 [2022-07-22 12:46:34,204 INFO L73 IsDeterministic]: Start isDeterministic. Operand 41 states and 115 transitions. [2022-07-22 12:46:34,206 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:34,206 INFO L220 hiAutomatonCegarLoop]: Abstraction has 41 states and 115 transitions. [2022-07-22 12:46:34,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states and 115 transitions. [2022-07-22 12:46:34,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 40. [2022-07-22 12:46:34,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 40 states have (on average 2.825) internal successors, (113), 39 states have internal predecessors, (113), 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 12:46:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 113 transitions. [2022-07-22 12:46:34,239 INFO L242 hiAutomatonCegarLoop]: Abstraction has 40 states and 113 transitions. [2022-07-22 12:46:34,239 INFO L425 stractBuchiCegarLoop]: Abstraction has 40 states and 113 transitions. [2022-07-22 12:46:34,239 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:46:34,239 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 40 states and 113 transitions. [2022-07-22 12:46:34,241 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 32 [2022-07-22 12:46:34,241 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:34,241 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:34,242 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-22 12:46:34,242 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:34,242 INFO L748 eck$LassoCheckResult]: Stem: 568#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse2 (store |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57| 1)) (.cse1 (select |v_#memory_int_250| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= (select |v_#valid_393| 1) 1) (= v_~manager~0.base_101 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= v_~client~0.offset_59 0) (= |v_#NULL.base_14| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~ok~0_99 0) (= 0 (select .cse1 1)) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= (select |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= |v_#NULL.offset_14| 0) (= v_~node~0.offset_59 0) (= (select |v_#valid_393| 2) 1) (= v_~safe~0_108 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~update~0_85 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= v_~node~0.base_59 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= v_~client_back~0_106 0) (= (store (store (store (store |v_#length_344| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_57| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_342|) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_47| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_45| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57|) 0) (= (select |v_#length_344| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| v_~manager_size~0_90) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_391|) (= v_~client_front~0_76 0) (= v_~node_back~0_88 0) (= (select |v_#length_344| 2) 30) (= v_~client_size~0_70 0) (= v_~node_size~0_58 0) (= v_~manager~0.offset_101 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= v_~manager_state~0_104 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~manager_back~0_165 v_~manager_front~0_122) (= (select .cse1 0) 48) (= v_~client~0.base_59 0) (= v_~node_state~0_56 0) (= (select |v_#valid_393| 0) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_393|, #memory_int=|v_#memory_int_250|, #length=|v_#length_344|} OutVars{~node_back~0=v_~node_back~0_88, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_104, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_122, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_58, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_342|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_59, ~update~0=v_~update~0_85, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_99, ~node~0.base=v_~node~0.base_59, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_33|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_108, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_21|, ~client_size~0=v_~client_size~0_70, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_106, ~client~0.offset=v_~client~0.offset_59, ~manager~0.offset=v_~manager~0.offset_101, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_29|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_47|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_19|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_57|, ~manager_back~0=v_~manager_back~0_165, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_59, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_29|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_101, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_250|, ~manager_size~0=v_~manager_size~0_90, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 570#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= v_~client_back~0_104 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138| v_~manager~0.offset_99) (= (store |v_#length_339| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_338|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.base_99 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_68) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= (store |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1) |v_#valid_387|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (= 0 (select |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_68) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_388|, #length=|v_#length_339|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_104, ~manager~0.offset=v_~manager~0.offset_99, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_338|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_99, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_387|, ~client_size~0=v_~client_size~0_68, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 552#[L172-14]don't care [2022-07-22 12:46:34,243 INFO L750 eck$LassoCheckResult]: Loop: 552#[L172-14]don't care [1224] L172-14-->L172-14: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_103|))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_81|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_103| |v_ULTIMATE.start_create_fresh_int_array_~size#1_114|) (= (store |v_#memory_int_223| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81| (store (select |v_#memory_int_223| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_59|)) |v_#memory_int_222|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_81| 4) (select |v_#length_254| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|)) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|) 1) (= (+ 1 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_103|) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_81|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_103|, #valid=|v_#valid_283|, #memory_int=|v_#memory_int_223|, #length=|v_#length_254|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_114|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_81|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_53|, #valid=|v_#valid_283|, #memory_int=|v_#memory_int_222|, #length=|v_#length_254|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_114|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 552#[L172-14]don't care [2022-07-22 12:46:34,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:34,244 INFO L85 PathProgramCache]: Analyzing trace with hash 42272, now seen corresponding path program 1 times [2022-07-22 12:46:34,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:34,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379988631] [2022-07-22 12:46:34,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:34,278 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:34,337 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:34,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:34,338 INFO L85 PathProgramCache]: Analyzing trace with hash 1255, now seen corresponding path program 1 times [2022-07-22 12:46:34,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:34,339 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435974794] [2022-07-22 12:46:34,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:34,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:34,356 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:34,369 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:34,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:34,371 INFO L85 PathProgramCache]: Analyzing trace with hash 1311656, now seen corresponding path program 1 times [2022-07-22 12:46:34,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:34,371 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043204379] [2022-07-22 12:46:34,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:34,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:34,441 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:34,477 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:34,582 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 12:46:36,847 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:46:36,847 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:46:36,847 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:46:36,847 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:46:36,848 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:46:36,848 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:36,848 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:46:36,848 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:46:36,848 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-commit-1.wvr-bad.c_BEv2_Iteration2_Lasso [2022-07-22 12:46:36,848 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:46:36,848 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:46:36,856 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 12:46:36,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,880 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,884 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,886 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,893 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,894 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,898 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,900 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,902 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,929 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,949 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 12:46:36,951 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 12:46:36,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,958 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 12:46:36,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:36,962 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 12:46:36,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:37,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:37,581 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:37,583 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:38,221 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:46:38,221 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:46:38,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,224 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 12:46:38,227 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 12:46:38,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,236 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:38,236 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:38,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,264 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 12:46:38,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,267 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 12:46:38,275 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 12:46:38,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,305 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:38,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,306 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 12:46:38,307 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 12:46:38,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:38,317 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:38,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,341 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 12:46:38,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,342 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 12:46:38,343 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 12:46:38,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-22 12:46:38,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,376 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 12:46:38,377 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 12:46:38,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,387 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,440 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 12:46:38,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,442 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 12:46:38,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:38,455 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:38,459 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 12:46:38,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,508 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:38,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,509 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 12:46:38,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,513 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 12:46:38,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:38,521 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:38,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,546 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 12:46:38,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,548 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 12:46:38,549 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 12:46:38,549 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 12:46:38,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,557 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,582 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 12:46:38,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,583 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 12:46:38,585 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 12:46:38,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,616 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-07-22 12:46:38,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,617 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 12:46:38,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,620 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 12:46:38,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,627 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,675 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:38,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,676 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 12:46:38,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,690 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 12:46:38,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,734 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:38,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,735 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 12:46:38,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,746 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 12:46:38,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,749 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,771 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 12:46:38,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,773 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 12:46:38,773 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 12:46:38,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:38,782 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:38,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,807 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-07-22 12:46:38,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,808 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 12:46:38,809 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 12:46:38,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,841 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 12:46:38,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,843 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 12:46:38,843 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 12:46:38,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:38,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:38,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,877 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:38,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,879 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 12:46:38,880 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 12:46:38,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:38,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:38,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,915 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 12:46:38,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,916 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 12:46:38,917 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 12:46:38,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:38,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:38,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:38,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-07-22 12:46:38,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,951 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 12:46:38,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,958 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 12:46:38,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:38,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:38,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:38,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:38,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:38,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:38,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:38,988 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-07-22 12:46:38,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:38,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:38,990 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 12:46:38,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:38,995 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 12:46:39,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,001 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,025 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 12:46:39,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,026 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 12:46:39,028 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 12:46:39,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,099 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 12:46:39,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,101 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 12:46:39,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,121 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 12:46:39,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,162 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 12:46:39,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,165 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 12:46:39,168 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 12:46:39,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,221 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-07-22 12:46:39,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,223 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 12:46:39,225 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 12:46:39,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,233 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,256 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 12:46:39,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,257 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 12:46:39,258 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 12:46:39,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,268 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,293 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 12:46:39,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,294 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 12:46:39,295 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 12:46:39,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,304 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,331 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 12:46:39,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,332 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 12:46:39,334 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 12:46:39,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,343 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-22 12:46:39,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,367 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 12:46:39,368 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 12:46:39,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,377 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,399 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-07-22 12:46:39,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,400 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 12:46:39,402 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 12:46:39,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,410 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-22 12:46:39,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,435 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 12:46:39,436 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 12:46:39,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,444 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,471 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 12:46:39,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,472 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 12:46:39,473 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 12:46:39,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,481 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,481 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,532 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 12:46:39,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,533 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 12:46:39,548 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 12:46:39,549 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 12:46:39,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,556 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-07-22 12:46:39,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,582 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 12:46:39,583 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 12:46:39,584 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 12:46:39,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,592 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,617 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 12:46:39,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,619 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 12:46:39,620 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 12:46:39,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,654 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 12:46:39,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,655 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 12:46:39,658 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 12:46:39,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,668 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,694 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-07-22 12:46:39,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,695 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 12:46:39,696 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 12:46:39,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,729 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 12:46:39,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,731 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 12:46:39,731 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 12:46:39,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,780 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 12:46:39,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,781 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 12:46:39,782 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 12:46:39,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,791 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,816 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 12:46:39,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,818 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 12:46:39,818 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 12:46:39,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,851 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-22 12:46:39,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,852 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 12:46:39,853 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 12:46:39,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:39,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:39,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,887 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:39,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,888 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 12:46:39,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,904 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 12:46:39,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,905 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,927 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 12:46:39,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,929 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 12:46:39,929 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 12:46:39,930 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 12:46:39,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,960 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-22 12:46:39,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,961 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 12:46:39,962 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 12:46:39,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:39,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:39,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:39,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:39,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:39,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:39,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:39,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:39,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:39,993 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-22 12:46:39,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:39,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:39,994 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 12:46:39,995 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 12:46:39,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-22 12:46:40,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,031 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 12:46:40,032 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 12:46:40,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,091 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 12:46:40,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,092 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 12:46:40,094 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 12:46:40,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-22 12:46:40,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,129 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 12:46:40,130 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 12:46:40,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,165 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 12:46:40,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,166 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 12:46:40,167 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 12:46:40,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,175 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,175 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-07-22 12:46:40,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,200 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 12:46:40,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,205 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 12:46:40,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,211 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,236 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:40,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,237 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 12:46:40,238 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 12:46:40,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:40,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,246 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:40,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:40,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,268 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 12:46:40,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,269 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 12:46:40,270 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 12:46:40,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:40,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:40,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:40,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,301 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 12:46:40,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,302 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 12:46:40,303 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 12:46:40,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,336 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 12:46:40,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,337 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 12:46:40,338 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 12:46:40,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:40,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,347 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:40,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:40,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,369 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 12:46:40,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,370 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 12:46:40,371 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 12:46:40,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:40,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,382 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:40,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:40,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,404 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-22 12:46:40,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,406 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 12:46:40,408 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 12:46:40,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:40,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,415 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:40,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:40,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,452 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:40,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,453 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 12:46:40,455 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 12:46:40,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,513 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:40,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,515 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 12:46:40,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,521 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 12:46:40,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,527 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-07-22 12:46:40,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,555 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 12:46:40,556 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 12:46:40,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,591 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 12:46:40,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,592 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 12:46:40,593 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 12:46:40,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,602 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,651 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 12:46:40,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,652 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 12:46:40,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,655 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 12:46:40,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-22 12:46:40,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,689 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:40,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-22 12:46:40,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,698 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-22 12:46:40,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,725 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:40,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-22 12:46:40,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,763 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:40,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,764 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:40,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-22 12:46:40,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,773 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-07-22 12:46:40,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,802 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:40,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-22 12:46:40,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,812 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:40,837 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-07-22 12:46:40,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,838 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:40,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:40,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-22 12:46:40,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:40,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:40,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:40,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:40,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:40,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:40,864 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:46:40,887 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-07-22 12:46:40,887 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 7 variables to zero. [2022-07-22 12:46:40,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:40,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:40,889 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:40,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-22 12:46:40,891 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:46:40,898 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:46:40,899 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:46:40,899 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_2, ULTIMATE.start_create_fresh_int_array_~i~0#1) = 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_2 - 4*ULTIMATE.start_create_fresh_int_array_~i~0#1 Supporting invariants [1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset >= 0] [2022-07-22 12:46:40,921 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-22 12:46:41,048 INFO L257 tatePredicateManager]: 27 out of 28 supporting invariants were superfluous and have been removed [2022-07-22 12:46:41,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:41,105 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:46:41,106 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:46:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:41,118 INFO L263 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:46:41,118 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:46:41,119 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 12:46:41,119 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 12:46:41,120 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 40 states and 113 transitions. cyclomatic complexity: 106 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 12:46:41,157 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 40 states and 113 transitions. cyclomatic complexity: 106. 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 42 states and 117 transitions. Complement of second has 3 states. [2022-07-22 12:46:41,158 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 12:46:41,158 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 12:46:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 4 transitions. [2022-07-22 12:46:41,159 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:46:41,159 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:46:41,159 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-22 12:46:41,159 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:46:41,159 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 2 letters. [2022-07-22 12:46:41,159 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:46:41,160 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 42 states and 117 transitions. [2022-07-22 12:46:41,162 INFO L131 ngComponentsAnalysis]: Automaton has 31 accepting balls. 31 [2022-07-22 12:46:41,163 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 42 states to 42 states and 117 transitions. [2022-07-22 12:46:41,163 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 39 [2022-07-22 12:46:41,164 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 40 [2022-07-22 12:46:41,164 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42 states and 117 transitions. [2022-07-22 12:46:41,165 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:41,165 INFO L220 hiAutomatonCegarLoop]: Abstraction has 42 states and 117 transitions. [2022-07-22 12:46:41,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states and 117 transitions. [2022-07-22 12:46:41,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 41. [2022-07-22 12:46:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 41 states have (on average 2.8048780487804876) internal successors, (115), 40 states have internal predecessors, (115), 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 12:46:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 115 transitions. [2022-07-22 12:46:41,171 INFO L242 hiAutomatonCegarLoop]: Abstraction has 41 states and 115 transitions. [2022-07-22 12:46:41,171 INFO L425 stractBuchiCegarLoop]: Abstraction has 41 states and 115 transitions. [2022-07-22 12:46:41,171 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:46:41,171 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 41 states and 115 transitions. [2022-07-22 12:46:41,173 INFO L131 ngComponentsAnalysis]: Automaton has 31 accepting balls. 31 [2022-07-22 12:46:41,173 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:41,173 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:41,173 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-07-22 12:46:41,173 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:41,174 INFO L748 eck$LassoCheckResult]: Stem: 834#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse2 (store |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57| 1)) (.cse1 (select |v_#memory_int_250| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= (select |v_#valid_393| 1) 1) (= v_~manager~0.base_101 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= v_~client~0.offset_59 0) (= |v_#NULL.base_14| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~ok~0_99 0) (= 0 (select .cse1 1)) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= (select |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= |v_#NULL.offset_14| 0) (= v_~node~0.offset_59 0) (= (select |v_#valid_393| 2) 1) (= v_~safe~0_108 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~update~0_85 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= v_~node~0.base_59 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= v_~client_back~0_106 0) (= (store (store (store (store |v_#length_344| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_57| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_342|) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_47| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_45| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57|) 0) (= (select |v_#length_344| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| v_~manager_size~0_90) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_391|) (= v_~client_front~0_76 0) (= v_~node_back~0_88 0) (= (select |v_#length_344| 2) 30) (= v_~client_size~0_70 0) (= v_~node_size~0_58 0) (= v_~manager~0.offset_101 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= v_~manager_state~0_104 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~manager_back~0_165 v_~manager_front~0_122) (= (select .cse1 0) 48) (= v_~client~0.base_59 0) (= v_~node_state~0_56 0) (= (select |v_#valid_393| 0) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_393|, #memory_int=|v_#memory_int_250|, #length=|v_#length_344|} OutVars{~node_back~0=v_~node_back~0_88, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_104, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_122, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_58, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_342|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_59, ~update~0=v_~update~0_85, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_99, ~node~0.base=v_~node~0.base_59, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_33|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_108, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_21|, ~client_size~0=v_~client_size~0_70, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_106, ~client~0.offset=v_~client~0.offset_59, ~manager~0.offset=v_~manager~0.offset_101, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_29|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_47|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_19|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_57|, ~manager_back~0=v_~manager_back~0_165, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_59, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_29|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_101, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_250|, ~manager_size~0=v_~manager_size~0_90, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 836#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= v_~client_back~0_104 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138| v_~manager~0.offset_99) (= (store |v_#length_339| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_338|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.base_99 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_68) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= (store |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1) |v_#valid_387|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (= 0 (select |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_68) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_388|, #length=|v_#length_339|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_104, ~manager~0.offset=v_~manager~0.offset_99, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_338|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_99, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_387|, ~client_size~0=v_~client_size~0_68, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 816#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= v_~node_back~0_90 v_~node_front~0_66) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (= v_~client~0.offset_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= |v_#valid_397| (store |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_60) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= (select |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= (store |v_#length_349| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_348|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= v_~client~0.base_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_398|, #length=|v_#length_349|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_90, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_61, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_60, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_348|, ~client~0.base=v_~client~0.base_61, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_397|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 790#[L172-22]don't care [2022-07-22 12:46:41,175 INFO L750 eck$LassoCheckResult]: Loop: 790#[L172-22]don't care [1266] L172-22-->L172-22: Formula: (let ((.cse0 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|))) (and (= (+ 1 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_128|) (= (select |v_#valid_341| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129| |v_ULTIMATE.start_create_fresh_int_array_~size#1_142|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 4) (select |v_#length_296| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|)) (<= 0 .cse1) (= (store |v_#memory_int_239| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (store (select |v_#memory_int_239| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_69|)) |v_#memory_int_238|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|, #valid=|v_#valid_341|, #memory_int=|v_#memory_int_239|, #length=|v_#length_296|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_142|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_128|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_61|, #valid=|v_#valid_341|, #memory_int=|v_#memory_int_238|, #length=|v_#length_296|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_142|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 790#[L172-22]don't care [2022-07-22 12:46:41,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:41,175 INFO L85 PathProgramCache]: Analyzing trace with hash 1311724, now seen corresponding path program 1 times [2022-07-22 12:46:41,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:41,175 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1583260005] [2022-07-22 12:46:41,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:41,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:41,212 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:41,258 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:41,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:41,259 INFO L85 PathProgramCache]: Analyzing trace with hash 1297, now seen corresponding path program 1 times [2022-07-22 12:46:41,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:41,259 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407640888] [2022-07-22 12:46:41,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:41,265 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:41,270 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:41,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:41,271 INFO L85 PathProgramCache]: Analyzing trace with hash 40664710, now seen corresponding path program 1 times [2022-07-22 12:46:41,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:41,271 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965440231] [2022-07-22 12:46:41,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:41,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:41,296 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:41,333 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:41,763 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:44,146 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:46:44,146 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:46:44,146 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:46:44,147 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:46:44,147 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:46:44,147 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:44,147 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:46:44,147 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:46:44,147 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-commit-1.wvr-bad.c_BEv2_Iteration3_Lasso [2022-07-22 12:46:44,147 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:46:44,147 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:46:44,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,158 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,178 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,212 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,219 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,227 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,231 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,236 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,964 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 12:46:44,966 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 12:46:44,968 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 12:46:44,969 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 12:46:44,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,972 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 12:46:44,974 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:44,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:46:45,772 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:46:45,773 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:46:45,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:45,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:45,778 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:45,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:45,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-22 12:46:45,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:45,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:45,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:45,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:45,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:45,788 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:45,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:45,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:45,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-22 12:46:45,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:45,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:45,812 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:45,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-22 12:46:45,813 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 12:46:45,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:45,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:45,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:45,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:45,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:45,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:45,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:45,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:45,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:45,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:45,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:45,847 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:45,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:45,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-22 12:46:45,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:45,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:45,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:45,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:45,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:45,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:45,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:45,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-07-22 12:46:45,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:45,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:45,885 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:45,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-22 12:46:45,889 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 12:46:45,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:45,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:45,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:45,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:45,897 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:45,897 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:45,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:45,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-07-22 12:46:45,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:45,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:45,928 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:45,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-22 12:46:45,931 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 12:46:45,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:45,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:45,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:45,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:45,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:45,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:45,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:45,964 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-22 12:46:45,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:45,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:45,966 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:45,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-22 12:46:45,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:45,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:45,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:45,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:45,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:45,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:45,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:45,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:45,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:45,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-07-22 12:46:45,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:45,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:45,998 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:45,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-22 12:46:46,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,007 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,031 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-07-22 12:46:46,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,032 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-22 12:46:46,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-07-22 12:46:46,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,069 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-22 12:46:46,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,079 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,102 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-22 12:46:46,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,103 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-22 12:46:46,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,113 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,138 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:46,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,139 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,149 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 12:46:46,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-22 12:46:46,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,156 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,179 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-22 12:46:46,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,180 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-22 12:46:46,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,214 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-22 12:46:46,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,215 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-22 12:46:46,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,224 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-07-22 12:46:46,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,248 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-22 12:46:46,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,258 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-22 12:46:46,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,282 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-22 12:46:46,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,290 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,291 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-22 12:46:46,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,316 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-22 12:46:46,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,325 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,325 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-22 12:46:46,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,352 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-22 12:46:46,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,361 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,384 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-07-22 12:46:46,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,386 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-22 12:46:46,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,418 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:46,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,419 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-22 12:46:46,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,428 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,428 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,453 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:46,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,454 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-22 12:46:46,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,464 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,498 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-07-22 12:46:46,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,499 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-22 12:46:46,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,508 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,509 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-22 12:46:46,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,534 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-22 12:46:46,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:46,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,572 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-22 12:46:46,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-22 12:46:46,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,606 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-22 12:46:46,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,641 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-07-22 12:46:46,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,643 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-22 12:46:46,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,675 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-07-22 12:46:46,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,677 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-22 12:46:46,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,686 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-07-22 12:46:46,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,710 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-22 12:46:46,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,719 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,720 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-07-22 12:46:46,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,749 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-22 12:46:46,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-07-22 12:46:46,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,785 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-22 12:46:46,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,816 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-22 12:46:46,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,818 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-22 12:46:46,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,829 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-07-22 12:46:46,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,855 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-22 12:46:46,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,865 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,888 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:46,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,889 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-22 12:46:46,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,924 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:46,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,925 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-22 12:46:46,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:46,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,933 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:46,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:46,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,955 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:46,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,957 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-22 12:46:46,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:46,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:46,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:46,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:46,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:46,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:46,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:46,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:46,991 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-22 12:46:46,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:46,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:46,992 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:46,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-22 12:46:46,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:47,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,029 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-22 12:46:47,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:47,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,038 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:47,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:47,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-22 12:46:47,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,062 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-22 12:46:47,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,072 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,097 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:47,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,099 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-22 12:46:47,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,135 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-07-22 12:46:47,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,136 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-22 12:46:47,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:47,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:47,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:47,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,179 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-22 12:46:47,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,180 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-22 12:46:47,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:47,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,189 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:47,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:47,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-07-22 12:46:47,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,213 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-22 12:46:47,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:47,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,250 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-22 12:46:47,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:47,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:47,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:47,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,283 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-07-22 12:46:47,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,285 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-22 12:46:47,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:47,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,295 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:47,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:47,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:47,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,319 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-22 12:46:47,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,332 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,358 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:47,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,359 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-22 12:46:47,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,369 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,394 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:47,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,396 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-22 12:46:47,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:47,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:47,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:47,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-07-22 12:46:47,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,429 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-22 12:46:47,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,438 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,464 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-07-22 12:46:47,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,465 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-22 12:46:47,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,474 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,474 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-07-22 12:46:47,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,501 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-07-22 12:46:47,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,535 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-07-22 12:46:47,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,536 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-07-22 12:46:47,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-07-22 12:46:47,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,573 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-07-22 12:46:47,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:47,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:47,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:47,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-07-22 12:46:47,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,606 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-07-22 12:46:47,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,641 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-07-22 12:46:47,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,642 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-07-22 12:46:47,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,650 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,651 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-07-22 12:46:47,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,678 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,679 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-07-22 12:46:47,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,688 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,715 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-07-22 12:46:47,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,716 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-07-22 12:46:47,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,726 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-07-22 12:46:47,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,752 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-07-22 12:46:47,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:46:47,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,760 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,761 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:46:47,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:46:47,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-07-22 12:46:47,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,785 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-07-22 12:46:47,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,795 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-07-22 12:46:47,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,822 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,822 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-07-22 12:46:47,823 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 12:46:47,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-07-22 12:46:47,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,856 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-07-22 12:46:47,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,889 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-07-22 12:46:47,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,890 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-07-22 12:46:47,891 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 12:46:47,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,899 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-07-22 12:46:47,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,927 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-07-22 12:46:47,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:46:47,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:46:47,961 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-07-22 12:46:47,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:47,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:47,963 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:47,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-07-22 12:46:47,964 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 12:46:47,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:46:47,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:46:47,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:46:47,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:46:47,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:46:47,974 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:46:47,989 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:46:48,012 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2022-07-22 12:46:48,012 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-22 12:46:48,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:46:48,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:46:48,016 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:46:48,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-07-22 12:46:48,018 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:46:48,025 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:46:48,025 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:46:48,025 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~0#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:46:48,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-07-22 12:46:48,208 INFO L257 tatePredicateManager]: 35 out of 35 supporting invariants were superfluous and have been removed [2022-07-22 12:46:48,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:48,293 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:46:48,293 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:46:48,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:48,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:46:48,308 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:46:48,308 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 12:46:48,309 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 12:46:48,309 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 41 states and 115 transitions. cyclomatic complexity: 107 Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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 12:46:48,353 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 41 states and 115 transitions. cyclomatic complexity: 107. Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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 42 states and 117 transitions. Complement of second has 3 states. [2022-07-22 12:46:48,355 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 12:46:48,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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 12:46:48,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 6 transitions. [2022-07-22 12:46:48,358 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 6 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-22 12:46:48,358 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:46:48,358 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 6 transitions. Stem has 4 letters. Loop has 1 letters. [2022-07-22 12:46:48,358 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:46:48,358 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 6 transitions. Stem has 3 letters. Loop has 2 letters. [2022-07-22 12:46:48,359 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:46:48,360 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 42 states and 117 transitions. [2022-07-22 12:46:48,363 INFO L131 ngComponentsAnalysis]: Automaton has 30 accepting balls. 30 [2022-07-22 12:46:48,366 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-07-22 12:46:48,368 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 42 states to 42 states and 117 transitions. [2022-07-22 12:46:48,368 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38 [2022-07-22 12:46:48,368 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39 [2022-07-22 12:46:48,369 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42 states and 117 transitions. [2022-07-22 12:46:48,372 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:48,372 INFO L220 hiAutomatonCegarLoop]: Abstraction has 42 states and 117 transitions. [2022-07-22 12:46:48,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states and 117 transitions. [2022-07-22 12:46:48,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 42. [2022-07-22 12:46:48,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 42 states have (on average 2.7857142857142856) internal successors, (117), 41 states have internal predecessors, (117), 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 12:46:48,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 117 transitions. [2022-07-22 12:46:48,385 INFO L242 hiAutomatonCegarLoop]: Abstraction has 42 states and 117 transitions. [2022-07-22 12:46:48,385 INFO L425 stractBuchiCegarLoop]: Abstraction has 42 states and 117 transitions. [2022-07-22 12:46:48,386 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:46:48,386 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 42 states and 117 transitions. [2022-07-22 12:46:48,387 INFO L131 ngComponentsAnalysis]: Automaton has 30 accepting balls. 30 [2022-07-22 12:46:48,387 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:48,387 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:48,388 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-22 12:46:48,389 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:48,390 INFO L748 eck$LassoCheckResult]: Stem: 1128#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse2 (store |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57| 1)) (.cse1 (select |v_#memory_int_250| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= (select |v_#valid_393| 1) 1) (= v_~manager~0.base_101 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= v_~client~0.offset_59 0) (= |v_#NULL.base_14| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~ok~0_99 0) (= 0 (select .cse1 1)) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= (select |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= |v_#NULL.offset_14| 0) (= v_~node~0.offset_59 0) (= (select |v_#valid_393| 2) 1) (= v_~safe~0_108 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~update~0_85 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= v_~node~0.base_59 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= v_~client_back~0_106 0) (= (store (store (store (store |v_#length_344| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_57| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_342|) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_47| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_45| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57|) 0) (= (select |v_#length_344| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| v_~manager_size~0_90) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_391|) (= v_~client_front~0_76 0) (= v_~node_back~0_88 0) (= (select |v_#length_344| 2) 30) (= v_~client_size~0_70 0) (= v_~node_size~0_58 0) (= v_~manager~0.offset_101 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= v_~manager_state~0_104 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~manager_back~0_165 v_~manager_front~0_122) (= (select .cse1 0) 48) (= v_~client~0.base_59 0) (= v_~node_state~0_56 0) (= (select |v_#valid_393| 0) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_393|, #memory_int=|v_#memory_int_250|, #length=|v_#length_344|} OutVars{~node_back~0=v_~node_back~0_88, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_104, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_122, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_58, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_342|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_59, ~update~0=v_~update~0_85, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_99, ~node~0.base=v_~node~0.base_59, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_33|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_108, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_21|, ~client_size~0=v_~client_size~0_70, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_106, ~client~0.offset=v_~client~0.offset_59, ~manager~0.offset=v_~manager~0.offset_101, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_29|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_47|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_19|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_57|, ~manager_back~0=v_~manager_back~0_165, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_59, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_29|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_101, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_250|, ~manager_size~0=v_~manager_size~0_90, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 1130#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= v_~client_back~0_104 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138| v_~manager~0.offset_99) (= (store |v_#length_339| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_338|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.base_99 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_68) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= (store |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1) |v_#valid_387|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (= 0 (select |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_68) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_388|, #length=|v_#length_339|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_104, ~manager~0.offset=v_~manager~0.offset_99, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_338|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_99, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_387|, ~client_size~0=v_~client_size~0_68, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1110#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= v_~node_back~0_90 v_~node_front~0_66) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (= v_~client~0.offset_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= |v_#valid_397| (store |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_60) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= (select |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= (store |v_#length_349| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_348|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= v_~client~0.base_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_398|, #length=|v_#length_349|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_90, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_61, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_60, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_348|, ~client~0.base=v_~client~0.base_61, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_397|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1082#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= (select |v_#valid_367| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_#memory_int_244| (store |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_29|))) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_318| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre31#1_29|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_81) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_95) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_245|, #length=|v_#length_318|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, 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_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_29|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_44|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_244|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_318|, ~update~0=v_~update~0_81, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 1084#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1138#[L154-4, L73-1]don't care [2022-07-22 12:46:48,391 INFO L750 eck$LassoCheckResult]: Loop: 1138#[L154-4, L73-1]don't care [1269] L73-1-->L73-1: Formula: (let ((.cse30 (* v_~manager_front~0_In_5 4))) (let ((.cse29 (+ .cse30 v_~manager~0.offset_In_9))) (let ((.cse13 (= |v_thread1Thread1of1ForFork2_#t~post3#1_In_3| |v_thread1Thread1of1ForFork2_#t~post3#1_Out_6|)) (.cse2 (= v_~manager_state~0_In_7 0)) (.cse18 (= |v_thread1Thread1of1ForFork2_#t~mem2#1_In_3| |v_thread1Thread1of1ForFork2_#t~mem2#1_Out_6|)) (.cse6 (= |v_thread1Thread1of1ForFork2_#t~post5#1_Out_6| |v_thread1Thread1of1ForFork2_#t~post5#1_In_3|)) (.cse7 (not (= (mod |v_thread1Thread1of1ForFork2_#t~nondet1#1_In_5| 256) 0))) (.cse8 (= v_~node_back~0_Out_6 v_~node_back~0_In_7)) (.cse15 (= v_~safe~0_Out_26 v_~safe~0_In_13)) (.cse20 (= |v_thread1Thread1of1ForFork2_#t~mem6#1_Out_6| |v_thread1Thread1of1ForFork2_#t~mem6#1_In_3|)) (.cse17 (= v_~manager_state~0_In_7 1)) (.cse19 (= v_~manager_front~0_In_5 v_~manager_front~0_Out_10)) (.cse24 (= |v_thread1Thread1of1ForFork2_#t~post7#1_In_3| |v_thread1Thread1of1ForFork2_#t~post7#1_Out_6|)) (.cse0 (= (+ v_~manager_front~0_In_5 1) v_~manager_front~0_Out_10)) (.cse1 (= (select |v_#valid_In_15| v_~manager~0.base_In_9) 1)) (.cse21 (= v_~client_back~0_In_9 v_~client_back~0_Out_10)) (.cse22 (= |v_thread1Thread1of1ForFork2_#t~mem8#1_In_5| |v_thread1Thread1of1ForFork2_#t~mem8#1_Out_10|)) (.cse4 (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|)) (.cse5 (<= (+ .cse30 v_~manager~0.offset_In_9 4) (select |v_#length_In_15| v_~manager~0.base_In_9))) (.cse23 (= |v_thread1Thread1of1ForFork2_#t~post9#1_Out_10| |v_thread1Thread1of1ForFork2_#t~post9#1_In_5|)) (.cse9 (= (ite (and (< v_~manager_front~0_In_5 v_~manager_back~0_In_9) (<= 0 v_~manager_front~0_In_5) (< v_~manager_front~0_In_5 v_~manager_size~0_In_9)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|)) (.cse3 (select (select |v_#memory_int_In_15| v_~manager~0.base_In_9) .cse29)) (.cse10 (<= 0 .cse29)) (.cse11 (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14| 0))) (.cse12 (= |v_thread1Thread1of1ForFork2_#t~mem4#1_Out_6| |v_thread1Thread1of1ForFork2_#t~mem4#1_In_3|))) (or (and (or (and (= v_~manager_state~0_Out_14 1) .cse0 .cse1 .cse2 (= v_~safe~0_Out_26 (ite (= (ite (= .cse3 v_~update~0_In_9) 1 0) 0) 0 1)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (let ((.cse14 (* v_~node_back~0_In_7 4))) (let ((.cse16 (+ v_~node~0.offset_In_7 .cse14))) (and .cse13 (<= (+ v_~node~0.offset_In_7 .cse14 4) (select |v_#length_In_15| v_~node~0.base_In_7)) (= (select |v_#valid_In_15| v_~node~0.base_In_7) 1) .cse15 (not (= (ite (and (< v_~node_back~0_In_7 v_~node_size~0_In_7) (<= 0 v_~node_back~0_In_7)) 1 0) 0)) (= v_~node_back~0_Out_6 (+ v_~node_back~0_In_7 1)) (= (ite (= v_~update~0_In_9 (select (select |v_#memory_int_In_15| v_~node~0.base_In_7) .cse16)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|) .cse17 (<= 0 .cse16) .cse18 (= 2 v_~manager_state~0_Out_14) .cse4 .cse19 .cse7 .cse11)))) .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse13 (not .cse2) .cse18 .cse6 .cse7 .cse8 (let ((.cse28 (= 2 v_~manager_state~0_In_7))) (or (and .cse15 (let ((.cse27 (= 3 v_~manager_state~0_In_7))) (or (let ((.cse26 (* v_~client_back~0_In_9 4))) (let ((.cse25 (+ .cse26 v_~client~0.offset_In_9))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14| (ite (= v_~ok~0_In_11 (select (select |v_#memory_int_In_15| v_~client~0.base_In_9) .cse25)) 1 0)) (= v_~manager_state~0_Out_14 0) (= (+ v_~client_back~0_In_9 1) v_~client_back~0_Out_10) (not (= (ite (and (< v_~client_back~0_In_9 v_~client_size~0_In_9) (<= 0 v_~client_back~0_In_9)) 1 0) 0)) (<= 0 .cse25) (<= (+ .cse26 v_~client~0.offset_In_9 4) (select |v_#length_In_15| v_~client~0.base_In_9)) .cse27 (= (select |v_#valid_In_15| v_~client~0.base_In_9) 1) .cse4 .cse11))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_In_5| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|) (= v_~manager_state~0_Out_14 v_~manager_state~0_In_7) .cse21 .cse22 (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_In_5| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14|) .cse23 (not .cse27)))) .cse20 (not .cse17) (not .cse28) .cse19 .cse24) (and .cse0 .cse1 .cse28 .cse21 .cse22 (= 3 v_~manager_state~0_Out_14) .cse4 .cse5 .cse23 .cse9 (= v_~safe~0_Out_26 (ite (= (ite (= v_~ok~0_In_11 .cse3) 1 0) 0) 0 1)) .cse10 .cse11))) .cse12))))) InVars {~node_back~0=v_~node_back~0_In_7, thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_In_3|, ~manager_state~0=v_~manager_state~0_In_7, ~client_back~0=v_~client_back~0_In_9, ~client~0.offset=v_~client~0.offset_In_9, ~manager~0.offset=v_~manager~0.offset_In_9, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_In_3|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_In_3|, ~manager_back~0=v_~manager_back~0_In_9, ~node~0.offset=v_~node~0.offset_In_7, ~manager_front~0=v_~manager_front~0_In_5, ~node_size~0=v_~node_size~0_In_7, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_In_5|, #length=|v_#length_In_15|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_In_5|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_In_5|, ~client~0.base=v_~client~0.base_In_9, ~update~0=v_~update~0_In_9, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_In_3|, ~ok~0=v_~ok~0_In_11, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_In_3|, ~manager~0.base=v_~manager~0.base_In_9, ~node~0.base=v_~node~0.base_In_7, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_In_3|, #valid=|v_#valid_In_15|, ~safe~0=v_~safe~0_In_13, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_In_5|, #memory_int=|v_#memory_int_In_15|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_In_5|, ~manager_size~0=v_~manager_size~0_In_9, ~client_size~0=v_~client_size~0_In_9} OutVars{~node_back~0=v_~node_back~0_Out_6, thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_Out_6|, ~manager_state~0=v_~manager_state~0_Out_14, ~client_back~0=v_~client_back~0_Out_10, ~client~0.offset=v_~client~0.offset_In_9, ~manager~0.offset=v_~manager~0.offset_In_9, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_Out_6|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_Out_6|, ~manager_back~0=v_~manager_back~0_In_9, ~node~0.offset=v_~node~0.offset_In_7, ~manager_front~0=v_~manager_front~0_Out_10, ~node_size~0=v_~node_size~0_In_7, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_Out_10|, #length=|v_#length_In_15|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_Out_10|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14|, ~client~0.base=v_~client~0.base_In_9, ~update~0=v_~update~0_In_9, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_Out_6|, ~ok~0=v_~ok~0_In_11, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_Out_6|, ~manager~0.base=v_~manager~0.base_In_9, ~node~0.base=v_~node~0.base_In_7, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_Out_6|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_15|, ~safe~0=v_~safe~0_Out_26, #memory_int=|v_#memory_int_In_15|, ~manager_size~0=v_~manager_size~0_In_9, ~client_size~0=v_~client_size~0_In_9} AuxVars[] AssignedVars[~node_back~0, thread1Thread1of1ForFork2_#t~post7#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, ~manager_front~0, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1138#[L154-4, L73-1]don't care [2022-07-22 12:46:48,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:48,391 INFO L85 PathProgramCache]: Analyzing trace with hash 1260607483, now seen corresponding path program 1 times [2022-07-22 12:46:48,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:48,392 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649630830] [2022-07-22 12:46:48,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:48,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:48,472 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:48,530 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:48,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:48,530 INFO L85 PathProgramCache]: Analyzing trace with hash 1300, now seen corresponding path program 1 times [2022-07-22 12:46:48,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:48,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123583296] [2022-07-22 12:46:48,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:48,580 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:48,614 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:48,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:48,615 INFO L85 PathProgramCache]: Analyzing trace with hash 424127578, now seen corresponding path program 1 times [2022-07-22 12:46:48,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:48,615 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689476239] [2022-07-22 12:46:48,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:48,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:48,988 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 12:46:48,988 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:46:48,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689476239] [2022-07-22 12:46:48,989 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689476239] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:46:48,990 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:46:48,990 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-22 12:46:48,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555081813] [2022-07-22 12:46:48,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:46:50,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:46:50,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-22 12:46:50,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-22 12:46:50,273 INFO L87 Difference]: Start difference. First operand 42 states and 117 transitions. cyclomatic complexity: 108 Second operand has 6 states, 5 states have (on average 1.2) internal successors, (6), 5 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:46:50,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:46:50,615 INFO L93 Difference]: Finished difference Result 79 states and 211 transitions. [2022-07-22 12:46:50,615 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 79 states and 211 transitions. [2022-07-22 12:46:50,618 INFO L131 ngComponentsAnalysis]: Automaton has 54 accepting balls. 54 [2022-07-22 12:46:50,620 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 79 states to 77 states and 206 transitions. [2022-07-22 12:46:50,620 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 74 [2022-07-22 12:46:50,620 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 74 [2022-07-22 12:46:50,621 INFO L73 IsDeterministic]: Start isDeterministic. Operand 77 states and 206 transitions. [2022-07-22 12:46:50,622 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:50,622 INFO L220 hiAutomatonCegarLoop]: Abstraction has 77 states and 206 transitions. [2022-07-22 12:46:50,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states and 206 transitions. [2022-07-22 12:46:50,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 57. [2022-07-22 12:46:50,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 57 states have (on average 2.789473684210526) internal successors, (159), 56 states have internal predecessors, (159), 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 12:46:50,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 159 transitions. [2022-07-22 12:46:50,629 INFO L242 hiAutomatonCegarLoop]: Abstraction has 57 states and 159 transitions. [2022-07-22 12:46:50,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-22 12:46:50,630 INFO L425 stractBuchiCegarLoop]: Abstraction has 57 states and 159 transitions. [2022-07-22 12:46:50,631 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:46:50,631 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 57 states and 159 transitions. [2022-07-22 12:46:50,633 INFO L131 ngComponentsAnalysis]: Automaton has 38 accepting balls. 38 [2022-07-22 12:46:50,633 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:50,633 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:50,633 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:46:50,633 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:50,635 INFO L748 eck$LassoCheckResult]: Stem: 1310#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse2 (store |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57| 1)) (.cse1 (select |v_#memory_int_250| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= (select |v_#valid_393| 1) 1) (= v_~manager~0.base_101 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= v_~client~0.offset_59 0) (= |v_#NULL.base_14| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~ok~0_99 0) (= 0 (select .cse1 1)) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= (select |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= |v_#NULL.offset_14| 0) (= v_~node~0.offset_59 0) (= (select |v_#valid_393| 2) 1) (= v_~safe~0_108 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~update~0_85 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= v_~node~0.base_59 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= v_~client_back~0_106 0) (= (store (store (store (store |v_#length_344| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_57| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_342|) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_47| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_45| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57|) 0) (= (select |v_#length_344| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| v_~manager_size~0_90) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_391|) (= v_~client_front~0_76 0) (= v_~node_back~0_88 0) (= (select |v_#length_344| 2) 30) (= v_~client_size~0_70 0) (= v_~node_size~0_58 0) (= v_~manager~0.offset_101 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= v_~manager_state~0_104 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~manager_back~0_165 v_~manager_front~0_122) (= (select .cse1 0) 48) (= v_~client~0.base_59 0) (= v_~node_state~0_56 0) (= (select |v_#valid_393| 0) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_393|, #memory_int=|v_#memory_int_250|, #length=|v_#length_344|} OutVars{~node_back~0=v_~node_back~0_88, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_104, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_122, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_58, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_342|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_59, ~update~0=v_~update~0_85, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_99, ~node~0.base=v_~node~0.base_59, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_33|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_108, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_21|, ~client_size~0=v_~client_size~0_70, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_106, ~client~0.offset=v_~client~0.offset_59, ~manager~0.offset=v_~manager~0.offset_101, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_29|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_47|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_19|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_57|, ~manager_back~0=v_~manager_back~0_165, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_59, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_29|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_101, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_250|, ~manager_size~0=v_~manager_size~0_90, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 1312#[L172-6]don't care [1200] L172-6-->L172-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|) (= (select |v_#valid_253| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) 1) (= (store |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65| (store (select |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|)) |v_#memory_int_196|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| 4 .cse1) (select |v_#length_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85|, #valid=|v_#valid_253|, #memory_int=|v_#memory_int_197|, #length=|v_#length_228|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_41|, #valid=|v_#valid_253|, #memory_int=|v_#memory_int_196|, #length=|v_#length_228|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 1322#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= v_~client_back~0_104 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138| v_~manager~0.offset_99) (= (store |v_#length_339| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_338|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.base_99 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_68) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= (store |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1) |v_#valid_387|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (= 0 (select |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_68) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_388|, #length=|v_#length_339|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_104, ~manager~0.offset=v_~manager~0.offset_99, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_338|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_99, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_387|, ~client_size~0=v_~client_size~0_68, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1290#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= v_~node_back~0_90 v_~node_front~0_66) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (= v_~client~0.offset_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= |v_#valid_397| (store |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_60) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= (select |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= (store |v_#length_349| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_348|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= v_~client~0.base_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_398|, #length=|v_#length_349|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_90, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_61, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_60, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_348|, ~client~0.base=v_~client~0.base_61, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_397|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1264#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= (select |v_#valid_367| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_#memory_int_244| (store |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_29|))) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_318| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre31#1_29|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_81) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_95) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_245|, #length=|v_#length_318|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, 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_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_29|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_44|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_244|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_318|, ~update~0=v_~update~0_81, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 1266#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1320#[L154-4, L73-1]don't care [2022-07-22 12:46:50,635 INFO L750 eck$LassoCheckResult]: Loop: 1320#[L154-4, L73-1]don't care [1269] L73-1-->L73-1: Formula: (let ((.cse30 (* v_~manager_front~0_In_5 4))) (let ((.cse29 (+ .cse30 v_~manager~0.offset_In_9))) (let ((.cse13 (= |v_thread1Thread1of1ForFork2_#t~post3#1_In_3| |v_thread1Thread1of1ForFork2_#t~post3#1_Out_6|)) (.cse2 (= v_~manager_state~0_In_7 0)) (.cse18 (= |v_thread1Thread1of1ForFork2_#t~mem2#1_In_3| |v_thread1Thread1of1ForFork2_#t~mem2#1_Out_6|)) (.cse6 (= |v_thread1Thread1of1ForFork2_#t~post5#1_Out_6| |v_thread1Thread1of1ForFork2_#t~post5#1_In_3|)) (.cse7 (not (= (mod |v_thread1Thread1of1ForFork2_#t~nondet1#1_In_5| 256) 0))) (.cse8 (= v_~node_back~0_Out_6 v_~node_back~0_In_7)) (.cse15 (= v_~safe~0_Out_26 v_~safe~0_In_13)) (.cse20 (= |v_thread1Thread1of1ForFork2_#t~mem6#1_Out_6| |v_thread1Thread1of1ForFork2_#t~mem6#1_In_3|)) (.cse17 (= v_~manager_state~0_In_7 1)) (.cse19 (= v_~manager_front~0_In_5 v_~manager_front~0_Out_10)) (.cse24 (= |v_thread1Thread1of1ForFork2_#t~post7#1_In_3| |v_thread1Thread1of1ForFork2_#t~post7#1_Out_6|)) (.cse0 (= (+ v_~manager_front~0_In_5 1) v_~manager_front~0_Out_10)) (.cse1 (= (select |v_#valid_In_15| v_~manager~0.base_In_9) 1)) (.cse21 (= v_~client_back~0_In_9 v_~client_back~0_Out_10)) (.cse22 (= |v_thread1Thread1of1ForFork2_#t~mem8#1_In_5| |v_thread1Thread1of1ForFork2_#t~mem8#1_Out_10|)) (.cse4 (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|)) (.cse5 (<= (+ .cse30 v_~manager~0.offset_In_9 4) (select |v_#length_In_15| v_~manager~0.base_In_9))) (.cse23 (= |v_thread1Thread1of1ForFork2_#t~post9#1_Out_10| |v_thread1Thread1of1ForFork2_#t~post9#1_In_5|)) (.cse9 (= (ite (and (< v_~manager_front~0_In_5 v_~manager_back~0_In_9) (<= 0 v_~manager_front~0_In_5) (< v_~manager_front~0_In_5 v_~manager_size~0_In_9)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|)) (.cse3 (select (select |v_#memory_int_In_15| v_~manager~0.base_In_9) .cse29)) (.cse10 (<= 0 .cse29)) (.cse11 (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14| 0))) (.cse12 (= |v_thread1Thread1of1ForFork2_#t~mem4#1_Out_6| |v_thread1Thread1of1ForFork2_#t~mem4#1_In_3|))) (or (and (or (and (= v_~manager_state~0_Out_14 1) .cse0 .cse1 .cse2 (= v_~safe~0_Out_26 (ite (= (ite (= .cse3 v_~update~0_In_9) 1 0) 0) 0 1)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (let ((.cse14 (* v_~node_back~0_In_7 4))) (let ((.cse16 (+ v_~node~0.offset_In_7 .cse14))) (and .cse13 (<= (+ v_~node~0.offset_In_7 .cse14 4) (select |v_#length_In_15| v_~node~0.base_In_7)) (= (select |v_#valid_In_15| v_~node~0.base_In_7) 1) .cse15 (not (= (ite (and (< v_~node_back~0_In_7 v_~node_size~0_In_7) (<= 0 v_~node_back~0_In_7)) 1 0) 0)) (= v_~node_back~0_Out_6 (+ v_~node_back~0_In_7 1)) (= (ite (= v_~update~0_In_9 (select (select |v_#memory_int_In_15| v_~node~0.base_In_7) .cse16)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|) .cse17 (<= 0 .cse16) .cse18 (= 2 v_~manager_state~0_Out_14) .cse4 .cse19 .cse7 .cse11)))) .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse13 (not .cse2) .cse18 .cse6 .cse7 .cse8 (let ((.cse28 (= 2 v_~manager_state~0_In_7))) (or (and .cse15 (let ((.cse27 (= 3 v_~manager_state~0_In_7))) (or (let ((.cse26 (* v_~client_back~0_In_9 4))) (let ((.cse25 (+ .cse26 v_~client~0.offset_In_9))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14| (ite (= v_~ok~0_In_11 (select (select |v_#memory_int_In_15| v_~client~0.base_In_9) .cse25)) 1 0)) (= v_~manager_state~0_Out_14 0) (= (+ v_~client_back~0_In_9 1) v_~client_back~0_Out_10) (not (= (ite (and (< v_~client_back~0_In_9 v_~client_size~0_In_9) (<= 0 v_~client_back~0_In_9)) 1 0) 0)) (<= 0 .cse25) (<= (+ .cse26 v_~client~0.offset_In_9 4) (select |v_#length_In_15| v_~client~0.base_In_9)) .cse27 (= (select |v_#valid_In_15| v_~client~0.base_In_9) 1) .cse4 .cse11))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_In_5| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|) (= v_~manager_state~0_Out_14 v_~manager_state~0_In_7) .cse21 .cse22 (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_In_5| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14|) .cse23 (not .cse27)))) .cse20 (not .cse17) (not .cse28) .cse19 .cse24) (and .cse0 .cse1 .cse28 .cse21 .cse22 (= 3 v_~manager_state~0_Out_14) .cse4 .cse5 .cse23 .cse9 (= v_~safe~0_Out_26 (ite (= (ite (= v_~ok~0_In_11 .cse3) 1 0) 0) 0 1)) .cse10 .cse11))) .cse12))))) InVars {~node_back~0=v_~node_back~0_In_7, thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_In_3|, ~manager_state~0=v_~manager_state~0_In_7, ~client_back~0=v_~client_back~0_In_9, ~client~0.offset=v_~client~0.offset_In_9, ~manager~0.offset=v_~manager~0.offset_In_9, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_In_3|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_In_3|, ~manager_back~0=v_~manager_back~0_In_9, ~node~0.offset=v_~node~0.offset_In_7, ~manager_front~0=v_~manager_front~0_In_5, ~node_size~0=v_~node_size~0_In_7, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_In_5|, #length=|v_#length_In_15|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_In_5|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_In_5|, ~client~0.base=v_~client~0.base_In_9, ~update~0=v_~update~0_In_9, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_In_3|, ~ok~0=v_~ok~0_In_11, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_In_3|, ~manager~0.base=v_~manager~0.base_In_9, ~node~0.base=v_~node~0.base_In_7, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_In_3|, #valid=|v_#valid_In_15|, ~safe~0=v_~safe~0_In_13, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_In_5|, #memory_int=|v_#memory_int_In_15|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_In_5|, ~manager_size~0=v_~manager_size~0_In_9, ~client_size~0=v_~client_size~0_In_9} OutVars{~node_back~0=v_~node_back~0_Out_6, thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_Out_6|, ~manager_state~0=v_~manager_state~0_Out_14, ~client_back~0=v_~client_back~0_Out_10, ~client~0.offset=v_~client~0.offset_In_9, ~manager~0.offset=v_~manager~0.offset_In_9, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_Out_6|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_Out_6|, ~manager_back~0=v_~manager_back~0_In_9, ~node~0.offset=v_~node~0.offset_In_7, ~manager_front~0=v_~manager_front~0_Out_10, ~node_size~0=v_~node_size~0_In_7, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_Out_10|, #length=|v_#length_In_15|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_Out_10|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14|, ~client~0.base=v_~client~0.base_In_9, ~update~0=v_~update~0_In_9, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_Out_6|, ~ok~0=v_~ok~0_In_11, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_Out_6|, ~manager~0.base=v_~manager~0.base_In_9, ~node~0.base=v_~node~0.base_In_7, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_Out_6|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_15|, ~safe~0=v_~safe~0_Out_26, #memory_int=|v_#memory_int_In_15|, ~manager_size~0=v_~manager_size~0_In_9, ~client_size~0=v_~client_size~0_In_9} AuxVars[] AssignedVars[~node_back~0, thread1Thread1of1ForFork2_#t~post7#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, ~manager_front~0, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1320#[L154-4, L73-1]don't care [2022-07-22 12:46:50,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:50,636 INFO L85 PathProgramCache]: Analyzing trace with hash 340969879, now seen corresponding path program 1 times [2022-07-22 12:46:50,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:50,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [849562974] [2022-07-22 12:46:50,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:50,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:50,671 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:50,699 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:50,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:50,700 INFO L85 PathProgramCache]: Analyzing trace with hash 1300, now seen corresponding path program 2 times [2022-07-22 12:46:50,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:50,701 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970057783] [2022-07-22 12:46:50,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:50,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:50,716 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:50,731 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:50,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:50,732 INFO L85 PathProgramCache]: Analyzing trace with hash 1980132926, now seen corresponding path program 1 times [2022-07-22 12:46:50,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:50,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547889748] [2022-07-22 12:46:50,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:50,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:46:50,852 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:46:50,852 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547889748] [2022-07-22 12:46:50,853 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547889748] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:46:50,853 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:46:50,853 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-07-22 12:46:50,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941649649] [2022-07-22 12:46:50,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:46:52,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:46:52,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:46:52,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:46:52,277 INFO L87 Difference]: Start difference. First operand 57 states and 159 transitions. cyclomatic complexity: 143 Second operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:46:52,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:46:52,332 INFO L93 Difference]: Finished difference Result 97 states and 273 transitions. [2022-07-22 12:46:52,332 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 97 states and 273 transitions. [2022-07-22 12:46:52,337 INFO L131 ngComponentsAnalysis]: Automaton has 36 accepting balls. 36 [2022-07-22 12:46:52,345 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 97 states to 95 states and 268 transitions. [2022-07-22 12:46:52,345 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 92 [2022-07-22 12:46:52,347 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 92 [2022-07-22 12:46:52,347 INFO L73 IsDeterministic]: Start isDeterministic. Operand 95 states and 268 transitions. [2022-07-22 12:46:52,349 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:52,349 INFO L220 hiAutomatonCegarLoop]: Abstraction has 95 states and 268 transitions. [2022-07-22 12:46:52,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states and 268 transitions. [2022-07-22 12:46:52,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 67. [2022-07-22 12:46:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 67 states have (on average 2.8358208955223883) internal successors, (190), 66 states have internal predecessors, (190), 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 12:46:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 190 transitions. [2022-07-22 12:46:52,366 INFO L242 hiAutomatonCegarLoop]: Abstraction has 67 states and 190 transitions. [2022-07-22 12:46:52,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:46:52,367 INFO L425 stractBuchiCegarLoop]: Abstraction has 67 states and 190 transitions. [2022-07-22 12:46:52,367 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:46:52,368 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 67 states and 190 transitions. [2022-07-22 12:46:52,369 INFO L131 ngComponentsAnalysis]: Automaton has 36 accepting balls. 36 [2022-07-22 12:46:52,369 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:52,369 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:52,372 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:46:52,372 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:52,373 INFO L748 eck$LassoCheckResult]: Stem: 1531#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse2 (store |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57| 1)) (.cse1 (select |v_#memory_int_250| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= (select |v_#valid_393| 1) 1) (= v_~manager~0.base_101 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= v_~client~0.offset_59 0) (= |v_#NULL.base_14| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~ok~0_99 0) (= 0 (select .cse1 1)) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= (select |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= |v_#NULL.offset_14| 0) (= v_~node~0.offset_59 0) (= (select |v_#valid_393| 2) 1) (= v_~safe~0_108 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~update~0_85 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= v_~node~0.base_59 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= v_~client_back~0_106 0) (= (store (store (store (store |v_#length_344| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_57| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_342|) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_47| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_45| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57|) 0) (= (select |v_#length_344| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| v_~manager_size~0_90) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_391|) (= v_~client_front~0_76 0) (= v_~node_back~0_88 0) (= (select |v_#length_344| 2) 30) (= v_~client_size~0_70 0) (= v_~node_size~0_58 0) (= v_~manager~0.offset_101 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= v_~manager_state~0_104 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~manager_back~0_165 v_~manager_front~0_122) (= (select .cse1 0) 48) (= v_~client~0.base_59 0) (= v_~node_state~0_56 0) (= (select |v_#valid_393| 0) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_393|, #memory_int=|v_#memory_int_250|, #length=|v_#length_344|} OutVars{~node_back~0=v_~node_back~0_88, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_104, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_122, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_58, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_342|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_59, ~update~0=v_~update~0_85, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_99, ~node~0.base=v_~node~0.base_59, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_33|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_108, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_21|, ~client_size~0=v_~client_size~0_70, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_106, ~client~0.offset=v_~client~0.offset_59, ~manager~0.offset=v_~manager~0.offset_101, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_29|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_47|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_19|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_57|, ~manager_back~0=v_~manager_back~0_165, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_59, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_29|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_101, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_250|, ~manager_size~0=v_~manager_size~0_90, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 1533#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= v_~client_back~0_104 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138| v_~manager~0.offset_99) (= (store |v_#length_339| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_338|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.base_99 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_68) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= (store |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1) |v_#valid_387|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (= 0 (select |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_68) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_388|, #length=|v_#length_339|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_104, ~manager~0.offset=v_~manager~0.offset_99, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_338|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_99, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_387|, ~client_size~0=v_~client_size~0_68, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1509#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= v_~node_back~0_90 v_~node_front~0_66) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (= v_~client~0.offset_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= |v_#valid_397| (store |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_60) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= (select |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= (store |v_#length_349| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_348|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= v_~client~0.base_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_398|, #length=|v_#length_349|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_90, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_61, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_60, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_348|, ~client~0.base=v_~client~0.base_61, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_397|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1481#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= (select |v_#valid_367| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_#memory_int_244| (store |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_29|))) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_318| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre31#1_29|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_81) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_95) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_245|, #length=|v_#length_318|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, 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_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_29|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_44|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_244|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_318|, ~update~0=v_~update~0_81, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 1483#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1541#[L154-4, L73-1]don't care [1211] L154-4-->L155-3: Formula: (and (= |v_#pthreadsForks_37| |v_ULTIMATE.start_main_#t~pre33#1_17|) (= (select |v_#valid_263| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_238| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (= (store |v_#memory_int_207| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_207| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre33#1_17|)) |v_#memory_int_206|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_207|, #length=|v_#length_238|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_21|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_206|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_11|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_17|, #length=|v_#length_238|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~pre33#1] 1537#[L155-3, L73-1]don't care [1002] L155-3-->L95-1: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_4|, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~nondet10#1] 1495#[L95-1, L155-4, L73-1]don't care [2022-07-22 12:46:52,374 INFO L750 eck$LassoCheckResult]: Loop: 1495#[L95-1, L155-4, L73-1]don't care [1242] L95-1-->L95-1: Formula: (let ((.cse0 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|)) (.cse4 (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| 0))) (.cse2 (= v_~safe~0_Out_14 v_~safe~0_In_7)) (.cse5 (= v_~node_front~0_Out_6 v_~node_front~0_In_3)) (.cse6 (= |v_thread2Thread1of1ForFork0_#t~post12#1_In_3| |v_thread2Thread1of1ForFork0_#t~post12#1_Out_6|)) (.cse3 (= v_~node_state~0_In_3 1)) (.cse9 (= |v_thread2Thread1of1ForFork0_#t~mem11#1_In_3| |v_thread2Thread1of1ForFork0_#t~mem11#1_Out_6|)) (.cse7 (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet10#1_In_3| 256) 0)))) (or (let ((.cse8 (* v_~manager_back~0_In_3 4))) (let ((.cse1 (+ v_~manager~0.offset_In_3 .cse8))) (and .cse0 (= (ite (= v_~ok~0_In_7 (select (select |v_#memory_int_In_9| v_~manager~0.base_In_3) .cse1)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|) (not (= (ite (and (< v_~manager_back~0_In_3 v_~manager_size~0_In_3) (<= 0 v_~manager_back~0_In_3)) 1 0) 0)) (= (select |v_#valid_In_9| v_~manager~0.base_In_3) 1) (<= 0 .cse1) .cse2 .cse3 .cse4 .cse5 (= v_~node_state~0_Out_6 0) .cse6 (= v_~manager_back~0_Out_2 (+ v_~manager_back~0_In_3 1)) .cse7 (<= (+ v_~manager~0.offset_In_3 .cse8 4) (select |v_#length_In_9| v_~manager~0.base_In_3)) .cse9))) (and (let ((.cse10 (= v_~node_state~0_In_3 0))) (or (let ((.cse12 (* 4 v_~node_front~0_In_3))) (let ((.cse11 (+ v_~node~0.offset_In_3 .cse12))) (and .cse0 (= v_~node_state~0_Out_6 1) .cse4 .cse10 (= v_~node_front~0_Out_6 (+ 1 v_~node_front~0_In_3)) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6| (ite (and (<= 0 v_~node_front~0_In_3) (< v_~node_front~0_In_3 v_~node_back~0_In_3) (< v_~node_front~0_In_3 v_~node_size~0_In_3)) 1 0)) (<= 0 .cse11) (= (select |v_#valid_In_9| v_~node~0.base_In_3) 1) (= v_~safe~0_Out_14 (ite (= (ite (= (select (select |v_#memory_int_In_9| v_~node~0.base_In_3) .cse11) v_~update~0_In_3) 1 0) 0) 0 1)) (<= (+ v_~node~0.offset_In_3 .cse12 4) (select |v_#length_In_9| v_~node~0.base_In_3))))) (and (= v_~node_state~0_Out_6 v_~node_state~0_In_3) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_In_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|) .cse2 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_In_3|) .cse5 (not .cse10) .cse6 (not .cse3) .cse9))) (= |v_thread2Thread1of1ForFork0_#t~mem13#1_In_1| |v_thread2Thread1of1ForFork0_#t~mem13#1_Out_2|) (= |v_thread2Thread1of1ForFork0_#t~post14#1_Out_2| |v_thread2Thread1of1ForFork0_#t~post14#1_In_1|) .cse7 (= v_~manager_back~0_Out_2 v_~manager_back~0_In_3)))) InVars {thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_In_1|, ~node_back~0=v_~node_back~0_In_3, ~manager~0.offset=v_~manager~0.offset_In_3, ~ok~0=v_~ok~0_In_7, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_In_3|, ~manager~0.base=v_~manager~0.base_In_3, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_In_3|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_In_3|, ~node~0.base=v_~node~0.base_In_3, ~manager_back~0=v_~manager_back~0_In_3, ~node~0.offset=v_~node~0.offset_In_3, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_In_3|, ~node_size~0=v_~node_size~0_In_3, #valid=|v_#valid_In_9|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_In_1|, ~safe~0=v_~safe~0_In_7, #memory_int=|v_#memory_int_In_9|, #length=|v_#length_In_9|, ~manager_size~0=v_~manager_size~0_In_3, ~node_front~0=v_~node_front~0_In_3, ~node_state~0=v_~node_state~0_In_3, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_In_3|, ~update~0=v_~update~0_In_3} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_Out_2|, ~node_back~0=v_~node_back~0_In_3, ~manager~0.offset=v_~manager~0.offset_In_3, ~ok~0=v_~ok~0_In_7, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_Out_6|, ~manager~0.base=v_~manager~0.base_In_3, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_Out_6|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|, ~node~0.base=v_~node~0.base_In_3, ~manager_back~0=v_~manager_back~0_Out_2, ~node~0.offset=v_~node~0.offset_In_3, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6|, ~node_size~0=v_~node_size~0_In_3, #valid=|v_#valid_In_9|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_Out_2|, ~safe~0=v_~safe~0_Out_14, #memory_int=|v_#memory_int_In_9|, #length=|v_#length_In_9|, ~manager_size~0=v_~manager_size~0_In_3, ~node_front~0=v_~node_front~0_Out_6, ~node_state~0=v_~node_state~0_Out_6, ~update~0=v_~update~0_In_3} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, ~safe~0, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~manager_back~0, ~node_front~0, ~node_state~0, thread2Thread1of1ForFork0_#t~nondet10#1] 1495#[L95-1, L155-4, L73-1]don't care [2022-07-22 12:46:52,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:52,374 INFO L85 PathProgramCache]: Analyzing trace with hash 263052234, now seen corresponding path program 1 times [2022-07-22 12:46:52,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:52,374 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983353430] [2022-07-22 12:46:52,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:52,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:52,413 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:52,444 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:52,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:52,445 INFO L85 PathProgramCache]: Analyzing trace with hash 1273, now seen corresponding path program 1 times [2022-07-22 12:46:52,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:52,445 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [10916504] [2022-07-22 12:46:52,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:52,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:52,456 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:52,469 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:52,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:52,473 INFO L85 PathProgramCache]: Analyzing trace with hash -435314096, now seen corresponding path program 1 times [2022-07-22 12:46:52,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:52,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103765606] [2022-07-22 12:46:52,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:52,582 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 12:46:52,582 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:46:52,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [103765606] [2022-07-22 12:46:52,582 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [103765606] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:46:52,583 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:46:52,583 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:46:52,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789288110] [2022-07-22 12:46:52,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:46:53,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:46:53,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-22 12:46:53,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-07-22 12:46:53,136 INFO L87 Difference]: Start difference. First operand 67 states and 190 transitions. cyclomatic complexity: 162 Second operand has 5 states, 4 states have (on average 2.0) internal successors, (8), 4 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:46:53,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:46:53,265 INFO L93 Difference]: Finished difference Result 134 states and 362 transitions. [2022-07-22 12:46:53,266 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 134 states and 362 transitions. [2022-07-22 12:46:53,268 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 68 [2022-07-22 12:46:53,270 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 134 states to 126 states and 343 transitions. [2022-07-22 12:46:53,271 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 123 [2022-07-22 12:46:53,271 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 123 [2022-07-22 12:46:53,271 INFO L73 IsDeterministic]: Start isDeterministic. Operand 126 states and 343 transitions. [2022-07-22 12:46:53,273 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:53,273 INFO L220 hiAutomatonCegarLoop]: Abstraction has 126 states and 343 transitions. [2022-07-22 12:46:53,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states and 343 transitions. [2022-07-22 12:46:53,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 84. [2022-07-22 12:46:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 84 states have (on average 2.738095238095238) internal successors, (230), 83 states have internal predecessors, (230), 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 12:46:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 230 transitions. [2022-07-22 12:46:53,281 INFO L242 hiAutomatonCegarLoop]: Abstraction has 84 states and 230 transitions. [2022-07-22 12:46:53,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-22 12:46:53,283 INFO L425 stractBuchiCegarLoop]: Abstraction has 84 states and 230 transitions. [2022-07-22 12:46:53,283 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 12:46:53,283 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 84 states and 230 transitions. [2022-07-22 12:46:53,284 INFO L131 ngComponentsAnalysis]: Automaton has 40 accepting balls. 40 [2022-07-22 12:46:53,284 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:53,284 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:53,285 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:46:53,285 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:53,286 INFO L748 eck$LassoCheckResult]: Stem: 1807#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse2 (store |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57| 1)) (.cse1 (select |v_#memory_int_250| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= (select |v_#valid_393| 1) 1) (= v_~manager~0.base_101 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= v_~client~0.offset_59 0) (= |v_#NULL.base_14| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~ok~0_99 0) (= 0 (select .cse1 1)) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= (select |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= |v_#NULL.offset_14| 0) (= v_~node~0.offset_59 0) (= (select |v_#valid_393| 2) 1) (= v_~safe~0_108 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~update~0_85 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= v_~node~0.base_59 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= v_~client_back~0_106 0) (= (store (store (store (store |v_#length_344| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_57| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_342|) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_47| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_45| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57|) 0) (= (select |v_#length_344| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| v_~manager_size~0_90) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_391|) (= v_~client_front~0_76 0) (= v_~node_back~0_88 0) (= (select |v_#length_344| 2) 30) (= v_~client_size~0_70 0) (= v_~node_size~0_58 0) (= v_~manager~0.offset_101 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= v_~manager_state~0_104 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~manager_back~0_165 v_~manager_front~0_122) (= (select .cse1 0) 48) (= v_~client~0.base_59 0) (= v_~node_state~0_56 0) (= (select |v_#valid_393| 0) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_393|, #memory_int=|v_#memory_int_250|, #length=|v_#length_344|} OutVars{~node_back~0=v_~node_back~0_88, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_104, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_122, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_58, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_342|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_59, ~update~0=v_~update~0_85, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_99, ~node~0.base=v_~node~0.base_59, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_33|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_108, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_21|, ~client_size~0=v_~client_size~0_70, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_106, ~client~0.offset=v_~client~0.offset_59, ~manager~0.offset=v_~manager~0.offset_101, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_29|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_47|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_19|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_57|, ~manager_back~0=v_~manager_back~0_165, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_59, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_29|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_101, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_250|, ~manager_size~0=v_~manager_size~0_90, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 1809#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= v_~client_back~0_104 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138| v_~manager~0.offset_99) (= (store |v_#length_339| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_338|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.base_99 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_68) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= (store |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1) |v_#valid_387|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (= 0 (select |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_68) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_388|, #length=|v_#length_339|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_104, ~manager~0.offset=v_~manager~0.offset_99, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_338|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_99, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_387|, ~client_size~0=v_~client_size~0_68, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1783#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= v_~node_back~0_90 v_~node_front~0_66) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (= v_~client~0.offset_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= |v_#valid_397| (store |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_60) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= (select |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= (store |v_#length_349| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_348|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= v_~client~0.base_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_398|, #length=|v_#length_349|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_90, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_61, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_60, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_348|, ~client~0.base=v_~client~0.base_61, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_397|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1755#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= (select |v_#valid_367| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_#memory_int_244| (store |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_29|))) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_318| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre31#1_29|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_81) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_95) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_245|, #length=|v_#length_318|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, 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_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_29|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_44|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_244|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_318|, ~update~0=v_~update~0_81, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 1757#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1819#[L154-4, L73-1]don't care [1211] L154-4-->L155-3: Formula: (and (= |v_#pthreadsForks_37| |v_ULTIMATE.start_main_#t~pre33#1_17|) (= (select |v_#valid_263| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_238| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (= (store |v_#memory_int_207| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_207| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre33#1_17|)) |v_#memory_int_206|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_207|, #length=|v_#length_238|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_21|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_206|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_11|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_17|, #length=|v_#length_238|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~pre33#1] 1813#[L155-3, L73-1]don't care [1002] L155-3-->L95-1: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_4|, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~nondet10#1] 1769#[L95-1, L155-4, L73-1]don't care [1223] L155-4-->L156-3: Formula: (and (= |v_#pthreadsForks_41| |v_ULTIMATE.start_main_#t~pre35#1_21|) (= (select |v_#valid_281| |v_ULTIMATE.start_main_~#t3~0#1.base_35|) 1) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_29| 4) (select |v_#length_252| |v_ULTIMATE.start_main_~#t3~0#1.base_35|)) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_29|) (= (store |v_#memory_int_219| |v_ULTIMATE.start_main_~#t3~0#1.base_35| (store (select |v_#memory_int_219| |v_ULTIMATE.start_main_~#t3~0#1.base_35|) |v_ULTIMATE.start_main_~#t3~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre35#1_21|)) |v_#memory_int_218|) (= (+ |v_#pthreadsForks_41| 1) |v_#pthreadsForks_40|)) InVars {#pthreadsForks=|v_#pthreadsForks_41|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_29|, #valid=|v_#valid_281|, #memory_int=|v_#memory_int_219|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_35|, #length=|v_#length_252|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_21|, #pthreadsForks=|v_#pthreadsForks_40|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_29|, #valid=|v_#valid_281|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_11|, #memory_int=|v_#memory_int_218|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_35|, #length=|v_#length_252|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet34#1, #memory_int, ULTIMATE.start_main_#t~pre33#1] 1763#[L95-1, L156-3, L73-1]don't care [1005] L156-3-->L117-1: Formula: (and (= 0 v_thread3Thread1of1ForFork1_thidvar1_2) (= 0 v_thread3Thread1of1ForFork1_thidvar2_2) (= v_thread3Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre35#1_6|) (= 0 v_thread3Thread1of1ForFork1_thidvar3_2)) InVars {ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread3Thread1of1ForFork1_thidvar0=v_thread3Thread1of1ForFork1_thidvar0_2, thread3Thread1of1ForFork1_thidvar3=v_thread3Thread1of1ForFork1_thidvar3_2, thread3Thread1of1ForFork1_thidvar1=v_thread3Thread1of1ForFork1_thidvar1_2, thread3Thread1of1ForFork1_thidvar2=v_thread3Thread1of1ForFork1_thidvar2_2, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_4|, thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_4|, thread3Thread1of1ForFork1_#t~nondet15#1=|v_thread3Thread1of1ForFork1_#t~nondet15#1_10|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_4|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_4|, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_4|, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_thidvar0, thread3Thread1of1ForFork1_thidvar3, thread3Thread1of1ForFork1_thidvar1, thread3Thread1of1ForFork1_thidvar2, thread3Thread1of1ForFork1_#t~mem16#1, thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#t~nondet15#1, thread3Thread1of1ForFork1_#res#1.base, thread3Thread1of1ForFork1_#t~post17#1, thread3Thread1of1ForFork1_#t~mem18#1, thread3Thread1of1ForFork1_#t~post19#1] 1749#[L95-1, L156-4, L73-1, L117-1]don't care [2022-07-22 12:46:53,287 INFO L750 eck$LassoCheckResult]: Loop: 1749#[L95-1, L156-4, L73-1, L117-1]don't care [1244] L117-1-->L117-1: Formula: (let ((.cse0 (not (= (mod |v_thread3Thread1of1ForFork1_#t~nondet15#1_In_1| 256) 0))) (.cse1 (= v_~safe~0_Out_22 v_~safe~0_In_11)) (.cse8 (not (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6| 0))) (.cse10 (= v_~client_state~0_In_3 0)) (.cse2 (= v_~client_front~0_In_3 v_~client_front~0_Out_6)) (.cse9 (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|)) (.cse3 (= |v_thread3Thread1of1ForFork1_#t~mem18#1_Out_6| |v_thread3Thread1of1ForFork1_#t~mem18#1_In_3|)) (.cse5 (= |v_thread3Thread1of1ForFork1_#t~post19#1_In_3| |v_thread3Thread1of1ForFork1_#t~post19#1_Out_6|))) (or (and (= v_~manager_back~0_Out_6 v_~manager_back~0_In_7) .cse0 (= |v_thread3Thread1of1ForFork1_#t~mem16#1_In_1| |v_thread3Thread1of1ForFork1_#t~mem16#1_Out_2|) (= |v_thread3Thread1of1ForFork1_#t~post17#1_Out_2| |v_thread3Thread1of1ForFork1_#t~post17#1_In_1|) (let ((.cse4 (= v_~client_state~0_In_3 1))) (or (and .cse1 (= v_~client_state~0_Out_6 v_~client_state~0_In_3) .cse2 (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_In_3| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_In_3|) .cse3 (not .cse4) .cse5) (let ((.cse7 (* v_~client_front~0_In_3 4))) (let ((.cse6 (+ .cse7 v_~client~0.offset_In_7))) (and (= (ite (= (ite (= (select (select |v_#memory_int_In_13| v_~client~0.base_In_7) .cse6) v_~ok~0_In_9) 1 0) 0) 0 1) v_~safe~0_Out_22) (<= (+ .cse7 v_~client~0.offset_In_7 4) (select |v_#length_In_13| v_~client~0.base_In_7)) (= v_~client_state~0_Out_6 0) (= (select |v_#valid_In_13| v_~client~0.base_In_7) 1) .cse8 (<= 0 .cse6) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| (ite (and (< v_~client_front~0_In_3 v_~client_back~0_In_7) (< v_~client_back~0_In_7 v_~client_size~0_In_7) (<= 0 v_~client_front~0_In_3)) 1 0)) (= (+ v_~client_front~0_In_3 1) v_~client_front~0_Out_6) .cse9 .cse4))))) (not .cse10)) (let ((.cse11 (* v_~manager_back~0_In_7 4))) (let ((.cse12 (+ .cse11 v_~manager~0.offset_In_7))) (and .cse0 (<= (+ .cse11 v_~manager~0.offset_In_7 4) (select |v_#length_In_13| v_~manager~0.base_In_7)) .cse1 .cse8 .cse10 (not (= (ite (and (<= 0 v_~manager_back~0_In_7) (< v_~manager_back~0_In_7 v_~manager_size~0_In_7)) 1 0) 0)) (= v_~client_state~0_Out_6 1) .cse2 (= v_~manager_back~0_Out_6 (+ v_~manager_back~0_In_7 1)) .cse9 .cse3 (= (select |v_#valid_In_13| v_~manager~0.base_In_7) 1) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| (ite (= (select (select |v_#memory_int_In_13| v_~manager~0.base_In_7) .cse12) v_~update~0_In_7) 1 0)) (<= 0 .cse12) .cse5))))) InVars {thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_In_3|, ~client~0.offset=v_~client~0.offset_In_7, ~client_back~0=v_~client_back~0_In_7, ~manager~0.offset=v_~manager~0.offset_In_7, ~ok~0=v_~ok~0_In_9, ~manager~0.base=v_~manager~0.base_In_7, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_In_3|, ~manager_back~0=v_~manager_back~0_In_7, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_In_1|, thread3Thread1of1ForFork1_#t~nondet15#1=|v_thread3Thread1of1ForFork1_#t~nondet15#1_In_1|, ~client_front~0=v_~client_front~0_In_3, #valid=|v_#valid_In_13|, ~safe~0=v_~safe~0_In_11, #memory_int=|v_#memory_int_In_13|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_In_1|, #length=|v_#length_In_13|, ~manager_size~0=v_~manager_size~0_In_7, ~client_state~0=v_~client_state~0_In_3, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_In_3|, ~client_size~0=v_~client_size~0_In_7, ~client~0.base=v_~client~0.base_In_7, ~update~0=v_~update~0_In_7, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_In_3|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6|, ~client~0.offset=v_~client~0.offset_In_7, ~client_back~0=v_~client_back~0_In_7, ~manager~0.offset=v_~manager~0.offset_In_7, ~ok~0=v_~ok~0_In_9, ~manager~0.base=v_~manager~0.base_In_7, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|, ~manager_back~0=v_~manager_back~0_Out_6, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_Out_2|, ~client_front~0=v_~client_front~0_Out_6, #valid=|v_#valid_In_13|, ~safe~0=v_~safe~0_Out_22, #memory_int=|v_#memory_int_In_13|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_Out_2|, ~client_state~0=v_~client_state~0_Out_6, #length=|v_#length_In_13|, ~manager_size~0=v_~manager_size~0_In_7, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_Out_6|, ~client_size~0=v_~client_size~0_In_7, ~client~0.base=v_~client~0.base_In_7, ~update~0=v_~update~0_In_7, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_Out_6|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_#t~mem16#1, ~client_front~0, thread3Thread1of1ForFork1_#t~nondet15#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~safe~0, thread3Thread1of1ForFork1_#t~post17#1, ~manager_back~0, ~client_state~0, thread3Thread1of1ForFork1_#t~mem18#1, thread3Thread1of1ForFork1_#t~post19#1] 1749#[L95-1, L156-4, L73-1, L117-1]don't care [2022-07-22 12:46:53,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:53,287 INFO L85 PathProgramCache]: Analyzing trace with hash -609834672, now seen corresponding path program 1 times [2022-07-22 12:46:53,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:53,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902969736] [2022-07-22 12:46:53,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:53,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:53,315 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:53,344 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:53,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:53,345 INFO L85 PathProgramCache]: Analyzing trace with hash 1275, now seen corresponding path program 1 times [2022-07-22 12:46:53,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:53,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099690937] [2022-07-22 12:46:53,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:53,356 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:53,365 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:53,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:53,366 INFO L85 PathProgramCache]: Analyzing trace with hash -1725004404, now seen corresponding path program 1 times [2022-07-22 12:46:53,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:53,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728143854] [2022-07-22 12:46:53,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:53,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:53,420 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 12:46:53,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:46:53,420 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728143854] [2022-07-22 12:46:53,420 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [728143854] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:46:53,420 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:46:53,420 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:46:53,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54244764] [2022-07-22 12:46:53,421 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:46:53,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:46:53,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:46:53,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:46:53,910 INFO L87 Difference]: Start difference. First operand 84 states and 230 transitions. cyclomatic complexity: 189 Second operand has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:46:53,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:46:53,998 INFO L93 Difference]: Finished difference Result 147 states and 378 transitions. [2022-07-22 12:46:53,998 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 147 states and 378 transitions. [2022-07-22 12:46:54,001 INFO L131 ngComponentsAnalysis]: Automaton has 58 accepting balls. 58 [2022-07-22 12:46:54,003 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 147 states to 109 states and 296 transitions. [2022-07-22 12:46:54,004 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 104 [2022-07-22 12:46:54,004 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 104 [2022-07-22 12:46:54,004 INFO L73 IsDeterministic]: Start isDeterministic. Operand 109 states and 296 transitions. [2022-07-22 12:46:54,005 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:54,005 INFO L220 hiAutomatonCegarLoop]: Abstraction has 109 states and 296 transitions. [2022-07-22 12:46:54,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states and 296 transitions. [2022-07-22 12:46:54,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 98. [2022-07-22 12:46:54,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 98 states have (on average 2.7653061224489797) internal successors, (271), 97 states have internal predecessors, (271), 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 12:46:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 271 transitions. [2022-07-22 12:46:54,013 INFO L242 hiAutomatonCegarLoop]: Abstraction has 98 states and 271 transitions. [2022-07-22 12:46:54,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:46:54,015 INFO L425 stractBuchiCegarLoop]: Abstraction has 98 states and 271 transitions. [2022-07-22 12:46:54,015 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 12:46:54,015 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 98 states and 271 transitions. [2022-07-22 12:46:54,016 INFO L131 ngComponentsAnalysis]: Automaton has 50 accepting balls. 50 [2022-07-22 12:46:54,016 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:54,017 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:54,017 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:46:54,017 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:54,019 INFO L748 eck$LassoCheckResult]: Stem: 2139#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse2 (store |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57| 1)) (.cse1 (select |v_#memory_int_250| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= (select |v_#valid_393| 1) 1) (= v_~manager~0.base_101 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= v_~client~0.offset_59 0) (= |v_#NULL.base_14| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~ok~0_99 0) (= 0 (select .cse1 1)) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= (select |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= |v_#NULL.offset_14| 0) (= v_~node~0.offset_59 0) (= (select |v_#valid_393| 2) 1) (= v_~safe~0_108 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~update~0_85 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= v_~node~0.base_59 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= v_~client_back~0_106 0) (= (store (store (store (store |v_#length_344| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_57| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_342|) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_47| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_45| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57|) 0) (= (select |v_#length_344| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| v_~manager_size~0_90) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_391|) (= v_~client_front~0_76 0) (= v_~node_back~0_88 0) (= (select |v_#length_344| 2) 30) (= v_~client_size~0_70 0) (= v_~node_size~0_58 0) (= v_~manager~0.offset_101 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= v_~manager_state~0_104 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~manager_back~0_165 v_~manager_front~0_122) (= (select .cse1 0) 48) (= v_~client~0.base_59 0) (= v_~node_state~0_56 0) (= (select |v_#valid_393| 0) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_393|, #memory_int=|v_#memory_int_250|, #length=|v_#length_344|} OutVars{~node_back~0=v_~node_back~0_88, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_104, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_122, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_58, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_342|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_59, ~update~0=v_~update~0_85, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_99, ~node~0.base=v_~node~0.base_59, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_33|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_108, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_21|, ~client_size~0=v_~client_size~0_70, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_106, ~client~0.offset=v_~client~0.offset_59, ~manager~0.offset=v_~manager~0.offset_101, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_29|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_47|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_19|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_57|, ~manager_back~0=v_~manager_back~0_165, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_59, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_29|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_101, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_250|, ~manager_size~0=v_~manager_size~0_90, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 2141#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= v_~client_back~0_104 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138| v_~manager~0.offset_99) (= (store |v_#length_339| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_338|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.base_99 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_68) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= (store |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1) |v_#valid_387|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (= 0 (select |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_68) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_388|, #length=|v_#length_339|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_104, ~manager~0.offset=v_~manager~0.offset_99, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_338|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_99, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_387|, ~client_size~0=v_~client_size~0_68, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2163#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= v_~node_back~0_90 v_~node_front~0_66) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (= v_~client~0.offset_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= |v_#valid_397| (store |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_60) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= (select |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= (store |v_#length_349| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_348|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= v_~client~0.base_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_398|, #length=|v_#length_349|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_90, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_61, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_60, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_348|, ~client~0.base=v_~client~0.base_61, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_397|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2229#[L172-22]don't care [1266] L172-22-->L172-22: Formula: (let ((.cse0 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|))) (and (= (+ 1 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_128|) (= (select |v_#valid_341| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129| |v_ULTIMATE.start_create_fresh_int_array_~size#1_142|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 4) (select |v_#length_296| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|)) (<= 0 .cse1) (= (store |v_#memory_int_239| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (store (select |v_#memory_int_239| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_69|)) |v_#memory_int_238|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|, #valid=|v_#valid_341|, #memory_int=|v_#memory_int_239|, #length=|v_#length_296|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_142|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_128|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_61|, #valid=|v_#valid_341|, #memory_int=|v_#memory_int_238|, #length=|v_#length_296|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_142|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 2225#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= (select |v_#valid_367| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_#memory_int_244| (store |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_29|))) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_318| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre31#1_29|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_81) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_95) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_245|, #length=|v_#length_318|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, 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_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_29|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_44|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_244|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_318|, ~update~0=v_~update~0_81, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 2223#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 2221#[L154-4, L73-1]don't care [1240] L73-1-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork2_#res#1.base_Out_2| 0) (= 0 (mod |v_thread1Thread1of1ForFork2_#t~nondet1#1_In_1| 256)) (= |v_thread1Thread1of1ForFork2_#res#1.offset_Out_2| 0)) InVars {thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_In_1|} OutVars{thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_Out_2|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_Out_2|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base] 2219#[L154-4, thread1EXIT]don't care [1211] L154-4-->L155-3: Formula: (and (= |v_#pthreadsForks_37| |v_ULTIMATE.start_main_#t~pre33#1_17|) (= (select |v_#valid_263| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_238| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (= (store |v_#memory_int_207| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_207| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre33#1_17|)) |v_#memory_int_206|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_207|, #length=|v_#length_238|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_21|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_206|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_11|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_17|, #length=|v_#length_238|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~pre33#1] 2211#[L155-3, thread1EXIT]don't care [1002] L155-3-->L95-1: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_4|, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~nondet10#1] 2167#[L95-1, L155-4, thread1EXIT]don't care [2022-07-22 12:46:54,019 INFO L750 eck$LassoCheckResult]: Loop: 2167#[L95-1, L155-4, thread1EXIT]don't care [1242] L95-1-->L95-1: Formula: (let ((.cse0 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|)) (.cse4 (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| 0))) (.cse2 (= v_~safe~0_Out_14 v_~safe~0_In_7)) (.cse5 (= v_~node_front~0_Out_6 v_~node_front~0_In_3)) (.cse6 (= |v_thread2Thread1of1ForFork0_#t~post12#1_In_3| |v_thread2Thread1of1ForFork0_#t~post12#1_Out_6|)) (.cse3 (= v_~node_state~0_In_3 1)) (.cse9 (= |v_thread2Thread1of1ForFork0_#t~mem11#1_In_3| |v_thread2Thread1of1ForFork0_#t~mem11#1_Out_6|)) (.cse7 (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet10#1_In_3| 256) 0)))) (or (let ((.cse8 (* v_~manager_back~0_In_3 4))) (let ((.cse1 (+ v_~manager~0.offset_In_3 .cse8))) (and .cse0 (= (ite (= v_~ok~0_In_7 (select (select |v_#memory_int_In_9| v_~manager~0.base_In_3) .cse1)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|) (not (= (ite (and (< v_~manager_back~0_In_3 v_~manager_size~0_In_3) (<= 0 v_~manager_back~0_In_3)) 1 0) 0)) (= (select |v_#valid_In_9| v_~manager~0.base_In_3) 1) (<= 0 .cse1) .cse2 .cse3 .cse4 .cse5 (= v_~node_state~0_Out_6 0) .cse6 (= v_~manager_back~0_Out_2 (+ v_~manager_back~0_In_3 1)) .cse7 (<= (+ v_~manager~0.offset_In_3 .cse8 4) (select |v_#length_In_9| v_~manager~0.base_In_3)) .cse9))) (and (let ((.cse10 (= v_~node_state~0_In_3 0))) (or (let ((.cse12 (* 4 v_~node_front~0_In_3))) (let ((.cse11 (+ v_~node~0.offset_In_3 .cse12))) (and .cse0 (= v_~node_state~0_Out_6 1) .cse4 .cse10 (= v_~node_front~0_Out_6 (+ 1 v_~node_front~0_In_3)) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6| (ite (and (<= 0 v_~node_front~0_In_3) (< v_~node_front~0_In_3 v_~node_back~0_In_3) (< v_~node_front~0_In_3 v_~node_size~0_In_3)) 1 0)) (<= 0 .cse11) (= (select |v_#valid_In_9| v_~node~0.base_In_3) 1) (= v_~safe~0_Out_14 (ite (= (ite (= (select (select |v_#memory_int_In_9| v_~node~0.base_In_3) .cse11) v_~update~0_In_3) 1 0) 0) 0 1)) (<= (+ v_~node~0.offset_In_3 .cse12 4) (select |v_#length_In_9| v_~node~0.base_In_3))))) (and (= v_~node_state~0_Out_6 v_~node_state~0_In_3) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_In_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|) .cse2 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_In_3|) .cse5 (not .cse10) .cse6 (not .cse3) .cse9))) (= |v_thread2Thread1of1ForFork0_#t~mem13#1_In_1| |v_thread2Thread1of1ForFork0_#t~mem13#1_Out_2|) (= |v_thread2Thread1of1ForFork0_#t~post14#1_Out_2| |v_thread2Thread1of1ForFork0_#t~post14#1_In_1|) .cse7 (= v_~manager_back~0_Out_2 v_~manager_back~0_In_3)))) InVars {thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_In_1|, ~node_back~0=v_~node_back~0_In_3, ~manager~0.offset=v_~manager~0.offset_In_3, ~ok~0=v_~ok~0_In_7, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_In_3|, ~manager~0.base=v_~manager~0.base_In_3, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_In_3|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_In_3|, ~node~0.base=v_~node~0.base_In_3, ~manager_back~0=v_~manager_back~0_In_3, ~node~0.offset=v_~node~0.offset_In_3, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_In_3|, ~node_size~0=v_~node_size~0_In_3, #valid=|v_#valid_In_9|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_In_1|, ~safe~0=v_~safe~0_In_7, #memory_int=|v_#memory_int_In_9|, #length=|v_#length_In_9|, ~manager_size~0=v_~manager_size~0_In_3, ~node_front~0=v_~node_front~0_In_3, ~node_state~0=v_~node_state~0_In_3, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_In_3|, ~update~0=v_~update~0_In_3} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_Out_2|, ~node_back~0=v_~node_back~0_In_3, ~manager~0.offset=v_~manager~0.offset_In_3, ~ok~0=v_~ok~0_In_7, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_Out_6|, ~manager~0.base=v_~manager~0.base_In_3, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_Out_6|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|, ~node~0.base=v_~node~0.base_In_3, ~manager_back~0=v_~manager_back~0_Out_2, ~node~0.offset=v_~node~0.offset_In_3, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6|, ~node_size~0=v_~node_size~0_In_3, #valid=|v_#valid_In_9|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_Out_2|, ~safe~0=v_~safe~0_Out_14, #memory_int=|v_#memory_int_In_9|, #length=|v_#length_In_9|, ~manager_size~0=v_~manager_size~0_In_3, ~node_front~0=v_~node_front~0_Out_6, ~node_state~0=v_~node_state~0_Out_6, ~update~0=v_~update~0_In_3} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, ~safe~0, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~manager_back~0, ~node_front~0, ~node_state~0, thread2Thread1of1ForFork0_#t~nondet10#1] 2167#[L95-1, L155-4, thread1EXIT]don't care [2022-07-22 12:46:54,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:54,020 INFO L85 PathProgramCache]: Analyzing trace with hash -792969934, now seen corresponding path program 1 times [2022-07-22 12:46:54,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:54,020 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119914825] [2022-07-22 12:46:54,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:54,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:54,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:54,051 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:54,089 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:54,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:54,090 INFO L85 PathProgramCache]: Analyzing trace with hash 1273, now seen corresponding path program 2 times [2022-07-22 12:46:54,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:54,090 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143177664] [2022-07-22 12:46:54,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:54,105 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:54,116 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:54,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:54,116 INFO L85 PathProgramCache]: Analyzing trace with hash 1187737064, now seen corresponding path program 1 times [2022-07-22 12:46:54,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:54,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658254250] [2022-07-22 12:46:54,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:54,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:46:54,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:46:54,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:46:54,223 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658254250] [2022-07-22 12:46:54,223 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658254250] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:46:54,224 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:46:54,224 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:46:54,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925654698] [2022-07-22 12:46:54,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:46:54,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:46:54,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:46:54,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:46:54,785 INFO L87 Difference]: Start difference. First operand 98 states and 271 transitions. cyclomatic complexity: 228 Second operand has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:46:54,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:46:54,868 INFO L93 Difference]: Finished difference Result 138 states and 364 transitions. [2022-07-22 12:46:54,868 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 138 states and 364 transitions. [2022-07-22 12:46:54,872 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 68 [2022-07-22 12:46:54,874 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 138 states to 113 states and 317 transitions. [2022-07-22 12:46:54,874 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 110 [2022-07-22 12:46:54,876 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 110 [2022-07-22 12:46:54,876 INFO L73 IsDeterministic]: Start isDeterministic. Operand 113 states and 317 transitions. [2022-07-22 12:46:54,878 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:46:54,878 INFO L220 hiAutomatonCegarLoop]: Abstraction has 113 states and 317 transitions. [2022-07-22 12:46:54,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states and 317 transitions. [2022-07-22 12:46:54,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 65. [2022-07-22 12:46:54,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 65 states have (on average 2.753846153846154) internal successors, (179), 64 states have internal predecessors, (179), 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 12:46:54,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 179 transitions. [2022-07-22 12:46:54,893 INFO L242 hiAutomatonCegarLoop]: Abstraction has 65 states and 179 transitions. [2022-07-22 12:46:54,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:46:54,898 INFO L425 stractBuchiCegarLoop]: Abstraction has 65 states and 179 transitions. [2022-07-22 12:46:54,899 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 12:46:54,899 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 65 states and 179 transitions. [2022-07-22 12:46:54,900 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 32 [2022-07-22 12:46:54,900 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:46:54,900 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:46:54,901 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:46:54,901 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:46:54,902 INFO L748 eck$LassoCheckResult]: Stem: 2478#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse2 (store |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57| 1)) (.cse1 (select |v_#memory_int_250| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= (select |v_#valid_393| 1) 1) (= v_~manager~0.base_101 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= v_~client~0.offset_59 0) (= |v_#NULL.base_14| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~ok~0_99 0) (= 0 (select .cse1 1)) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= (select |v_#valid_393| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= |v_#NULL.offset_14| 0) (= v_~node~0.offset_59 0) (= (select |v_#valid_393| 2) 1) (= v_~safe~0_108 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~update~0_85 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= v_~node~0.base_59 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= v_~client_back~0_106 0) (= (store (store (store (store |v_#length_344| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_57| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_342|) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_47| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_45| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_57|) 0) (= (select |v_#length_344| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| v_~manager_size~0_90) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_391|) (= v_~client_front~0_76 0) (= v_~node_back~0_88 0) (= (select |v_#length_344| 2) 30) (= v_~client_size~0_70 0) (= v_~node_size~0_58 0) (= v_~manager~0.offset_101 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= v_~manager_state~0_104 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~manager_back~0_165 v_~manager_front~0_122) (= (select .cse1 0) 48) (= v_~client~0.base_59 0) (= v_~node_state~0_56 0) (= (select |v_#valid_393| 0) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_393|, #memory_int=|v_#memory_int_250|, #length=|v_#length_344|} OutVars{~node_back~0=v_~node_back~0_88, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_104, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_122, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_58, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_342|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_59, ~update~0=v_~update~0_85, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_99, ~node~0.base=v_~node~0.base_59, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_33|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_108, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_21|, ~client_size~0=v_~client_size~0_70, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_106, ~client~0.offset=v_~client~0.offset_59, ~manager~0.offset=v_~manager~0.offset_101, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_29|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_47|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_19|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_57|, ~manager_back~0=v_~manager_back~0_165, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_59, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_29|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_101, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_391|, #memory_int=|v_#memory_int_250|, ~manager_size~0=v_~manager_size~0_90, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 2480#[L172-6]don't care [1200] L172-6-->L172-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|) (= (select |v_#valid_253| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) 1) (= (store |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65| (store (select |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|)) |v_#memory_int_196|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| 4 .cse1) (select |v_#length_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85|, #valid=|v_#valid_253|, #memory_int=|v_#memory_int_197|, #length=|v_#length_228|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_41|, #valid=|v_#valid_253|, #memory_int=|v_#memory_int_196|, #length=|v_#length_228|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 2492#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= v_~client_back~0_104 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138| v_~manager~0.offset_99) (= (store |v_#length_339| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_338|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.base_99 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_68) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= (store |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1) |v_#valid_387|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (= 0 (select |v_#valid_388| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_68) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_388|, #length=|v_#length_339|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_104, ~manager~0.offset=v_~manager~0.offset_99, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_338|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_99, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_387|, ~client_size~0=v_~client_size~0_68, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2456#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= v_~node_back~0_90 v_~node_front~0_66) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (= v_~client~0.offset_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= |v_#valid_397| (store |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_60) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= (select |v_#valid_398| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= (store |v_#length_349| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_348|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= v_~client~0.base_61 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_398|, #length=|v_#length_349|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_90, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_61, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_60, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_348|, ~client~0.base=v_~client~0.base_61, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_397|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2426#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= (select |v_#valid_367| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (= |v_#memory_int_244| (store |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_245| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_29|))) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_318| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre31#1_29|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_81) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_95) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_245|, #length=|v_#length_318|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, 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_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_29|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_44|, #valid=|v_#valid_367|, #memory_int=|v_#memory_int_244|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_318|, ~update~0=v_~update~0_81, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 2428#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 2490#[L154-4, L73-1]don't care [1240] L73-1-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork2_#res#1.base_Out_2| 0) (= 0 (mod |v_thread1Thread1of1ForFork2_#t~nondet1#1_In_1| 256)) (= |v_thread1Thread1of1ForFork2_#res#1.offset_Out_2| 0)) InVars {thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_In_1|} OutVars{thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_Out_2|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_Out_2|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base] 2468#[L154-4, thread1EXIT]don't care [1211] L154-4-->L155-3: Formula: (and (= |v_#pthreadsForks_37| |v_ULTIMATE.start_main_#t~pre33#1_17|) (= (select |v_#valid_263| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (= |v_#pthreadsForks_36| (+ |v_#pthreadsForks_37| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_238| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (= (store |v_#memory_int_207| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_207| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre33#1_17|)) |v_#memory_int_206|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_207|, #length=|v_#length_238|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_21|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_263|, #memory_int=|v_#memory_int_206|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_11|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_17|, #length=|v_#length_238|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~pre33#1] 2470#[L155-3, thread1EXIT]don't care [1002] L155-3-->L95-1: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_4|, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~nondet10#1] 2442#[L95-1, L155-4, thread1EXIT]don't care [1223] L155-4-->L156-3: Formula: (and (= |v_#pthreadsForks_41| |v_ULTIMATE.start_main_#t~pre35#1_21|) (= (select |v_#valid_281| |v_ULTIMATE.start_main_~#t3~0#1.base_35|) 1) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_29| 4) (select |v_#length_252| |v_ULTIMATE.start_main_~#t3~0#1.base_35|)) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_29|) (= (store |v_#memory_int_219| |v_ULTIMATE.start_main_~#t3~0#1.base_35| (store (select |v_#memory_int_219| |v_ULTIMATE.start_main_~#t3~0#1.base_35|) |v_ULTIMATE.start_main_~#t3~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre35#1_21|)) |v_#memory_int_218|) (= (+ |v_#pthreadsForks_41| 1) |v_#pthreadsForks_40|)) InVars {#pthreadsForks=|v_#pthreadsForks_41|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_29|, #valid=|v_#valid_281|, #memory_int=|v_#memory_int_219|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_35|, #length=|v_#length_252|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_21|, #pthreadsForks=|v_#pthreadsForks_40|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_29|, #valid=|v_#valid_281|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_11|, #memory_int=|v_#memory_int_218|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_35|, #length=|v_#length_252|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet34#1, #memory_int, ULTIMATE.start_main_#t~pre33#1] 2436#[L95-1, L156-3, thread1EXIT]don't care [1005] L156-3-->L117-1: Formula: (and (= 0 v_thread3Thread1of1ForFork1_thidvar1_2) (= 0 v_thread3Thread1of1ForFork1_thidvar2_2) (= v_thread3Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre35#1_6|) (= 0 v_thread3Thread1of1ForFork1_thidvar3_2)) InVars {ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread3Thread1of1ForFork1_thidvar0=v_thread3Thread1of1ForFork1_thidvar0_2, thread3Thread1of1ForFork1_thidvar3=v_thread3Thread1of1ForFork1_thidvar3_2, thread3Thread1of1ForFork1_thidvar1=v_thread3Thread1of1ForFork1_thidvar1_2, thread3Thread1of1ForFork1_thidvar2=v_thread3Thread1of1ForFork1_thidvar2_2, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_4|, thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_4|, thread3Thread1of1ForFork1_#t~nondet15#1=|v_thread3Thread1of1ForFork1_#t~nondet15#1_10|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_4|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_4|, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_4|, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_thidvar0, thread3Thread1of1ForFork1_thidvar3, thread3Thread1of1ForFork1_thidvar1, thread3Thread1of1ForFork1_thidvar2, thread3Thread1of1ForFork1_#t~mem16#1, thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#t~nondet15#1, thread3Thread1of1ForFork1_#res#1.base, thread3Thread1of1ForFork1_#t~post17#1, thread3Thread1of1ForFork1_#t~mem18#1, thread3Thread1of1ForFork1_#t~post19#1] 2420#[L95-1, L156-4, L117-1, thread1EXIT]don't care [2022-07-22 12:46:54,903 INFO L750 eck$LassoCheckResult]: Loop: 2420#[L95-1, L156-4, L117-1, thread1EXIT]don't care [1244] L117-1-->L117-1: Formula: (let ((.cse0 (not (= (mod |v_thread3Thread1of1ForFork1_#t~nondet15#1_In_1| 256) 0))) (.cse1 (= v_~safe~0_Out_22 v_~safe~0_In_11)) (.cse8 (not (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6| 0))) (.cse10 (= v_~client_state~0_In_3 0)) (.cse2 (= v_~client_front~0_In_3 v_~client_front~0_Out_6)) (.cse9 (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|)) (.cse3 (= |v_thread3Thread1of1ForFork1_#t~mem18#1_Out_6| |v_thread3Thread1of1ForFork1_#t~mem18#1_In_3|)) (.cse5 (= |v_thread3Thread1of1ForFork1_#t~post19#1_In_3| |v_thread3Thread1of1ForFork1_#t~post19#1_Out_6|))) (or (and (= v_~manager_back~0_Out_6 v_~manager_back~0_In_7) .cse0 (= |v_thread3Thread1of1ForFork1_#t~mem16#1_In_1| |v_thread3Thread1of1ForFork1_#t~mem16#1_Out_2|) (= |v_thread3Thread1of1ForFork1_#t~post17#1_Out_2| |v_thread3Thread1of1ForFork1_#t~post17#1_In_1|) (let ((.cse4 (= v_~client_state~0_In_3 1))) (or (and .cse1 (= v_~client_state~0_Out_6 v_~client_state~0_In_3) .cse2 (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_In_3| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_In_3|) .cse3 (not .cse4) .cse5) (let ((.cse7 (* v_~client_front~0_In_3 4))) (let ((.cse6 (+ .cse7 v_~client~0.offset_In_7))) (and (= (ite (= (ite (= (select (select |v_#memory_int_In_13| v_~client~0.base_In_7) .cse6) v_~ok~0_In_9) 1 0) 0) 0 1) v_~safe~0_Out_22) (<= (+ .cse7 v_~client~0.offset_In_7 4) (select |v_#length_In_13| v_~client~0.base_In_7)) (= v_~client_state~0_Out_6 0) (= (select |v_#valid_In_13| v_~client~0.base_In_7) 1) .cse8 (<= 0 .cse6) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| (ite (and (< v_~client_front~0_In_3 v_~client_back~0_In_7) (< v_~client_back~0_In_7 v_~client_size~0_In_7) (<= 0 v_~client_front~0_In_3)) 1 0)) (= (+ v_~client_front~0_In_3 1) v_~client_front~0_Out_6) .cse9 .cse4))))) (not .cse10)) (let ((.cse11 (* v_~manager_back~0_In_7 4))) (let ((.cse12 (+ .cse11 v_~manager~0.offset_In_7))) (and .cse0 (<= (+ .cse11 v_~manager~0.offset_In_7 4) (select |v_#length_In_13| v_~manager~0.base_In_7)) .cse1 .cse8 .cse10 (not (= (ite (and (<= 0 v_~manager_back~0_In_7) (< v_~manager_back~0_In_7 v_~manager_size~0_In_7)) 1 0) 0)) (= v_~client_state~0_Out_6 1) .cse2 (= v_~manager_back~0_Out_6 (+ v_~manager_back~0_In_7 1)) .cse9 .cse3 (= (select |v_#valid_In_13| v_~manager~0.base_In_7) 1) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| (ite (= (select (select |v_#memory_int_In_13| v_~manager~0.base_In_7) .cse12) v_~update~0_In_7) 1 0)) (<= 0 .cse12) .cse5))))) InVars {thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_In_3|, ~client~0.offset=v_~client~0.offset_In_7, ~client_back~0=v_~client_back~0_In_7, ~manager~0.offset=v_~manager~0.offset_In_7, ~ok~0=v_~ok~0_In_9, ~manager~0.base=v_~manager~0.base_In_7, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_In_3|, ~manager_back~0=v_~manager_back~0_In_7, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_In_1|, thread3Thread1of1ForFork1_#t~nondet15#1=|v_thread3Thread1of1ForFork1_#t~nondet15#1_In_1|, ~client_front~0=v_~client_front~0_In_3, #valid=|v_#valid_In_13|, ~safe~0=v_~safe~0_In_11, #memory_int=|v_#memory_int_In_13|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_In_1|, #length=|v_#length_In_13|, ~manager_size~0=v_~manager_size~0_In_7, ~client_state~0=v_~client_state~0_In_3, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_In_3|, ~client_size~0=v_~client_size~0_In_7, ~client~0.base=v_~client~0.base_In_7, ~update~0=v_~update~0_In_7, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_In_3|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6|, ~client~0.offset=v_~client~0.offset_In_7, ~client_back~0=v_~client_back~0_In_7, ~manager~0.offset=v_~manager~0.offset_In_7, ~ok~0=v_~ok~0_In_9, ~manager~0.base=v_~manager~0.base_In_7, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|, ~manager_back~0=v_~manager_back~0_Out_6, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_Out_2|, ~client_front~0=v_~client_front~0_Out_6, #valid=|v_#valid_In_13|, ~safe~0=v_~safe~0_Out_22, #memory_int=|v_#memory_int_In_13|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_Out_2|, ~client_state~0=v_~client_state~0_Out_6, #length=|v_#length_In_13|, ~manager_size~0=v_~manager_size~0_In_7, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_Out_6|, ~client_size~0=v_~client_size~0_In_7, ~client~0.base=v_~client~0.base_In_7, ~update~0=v_~update~0_In_7, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_Out_6|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_#t~mem16#1, ~client_front~0, thread3Thread1of1ForFork1_#t~nondet15#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~safe~0, thread3Thread1of1ForFork1_#t~post17#1, ~manager_back~0, ~client_state~0, thread3Thread1of1ForFork1_#t~mem18#1, thread3Thread1of1ForFork1_#t~post19#1] 2420#[L95-1, L156-4, L117-1, thread1EXIT]don't care [2022-07-22 12:46:54,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:54,903 INFO L85 PathProgramCache]: Analyzing trace with hash 354827382, now seen corresponding path program 1 times [2022-07-22 12:46:54,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:54,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284965726] [2022-07-22 12:46:54,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:54,949 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:54,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:55,000 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:55,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:55,002 INFO L85 PathProgramCache]: Analyzing trace with hash 1275, now seen corresponding path program 2 times [2022-07-22 12:46:55,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:55,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449256715] [2022-07-22 12:46:55,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:55,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:55,012 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:55,022 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:46:55,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:46:55,024 INFO L85 PathProgramCache]: Analyzing trace with hash -1885251802, now seen corresponding path program 1 times [2022-07-22 12:46:55,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:46:55,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814247315] [2022-07-22 12:46:55,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:46:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:46:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:55,147 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:46:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:46:55,241 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:47:00,950 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:47:00,951 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:47:00,951 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:47:00,951 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:47:00,951 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:47:00,951 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:47:00,951 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:47:00,951 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:47:00,951 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-commit-1.wvr-bad.c_BEv2_Iteration9_Lasso [2022-07-22 12:47:00,952 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:47:00,952 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:47:01,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:01,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,387 WARN L233 SmtUtils]: Spent 53.39s on a formula simplification. DAG size of input: 1718 DAG size of output: 116 (called from [L 442] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.setFormulaAndSimplify) [2022-07-22 12:47:56,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,395 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,396 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,398 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,402 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,404 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,405 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,406 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:56,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:47:57,240 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 29 [2022-07-22 12:48:41,247 WARN L176 XnfTransformerHelper]: Simplifying disjunction of 1088258 conjuctions. This might take some time... Received shutdown request... [2022-07-22 12:49:31,947 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-07-22 12:49:31,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.07 12:49:31 BoogieIcfgContainer [2022-07-22 12:49:31,953 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-22 12:49:31,954 INFO L158 Benchmark]: Toolchain (without parser) took 195985.79ms. Allocated memory was 152.0MB in the beginning and 7.8GB in the end (delta: 7.7GB). Free memory was 125.7MB in the beginning and 6.0GB in the end (delta: -5.8GB). Peak memory consumption was 4.2GB. Max. memory is 8.0GB. [2022-07-22 12:49:31,954 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 152.0MB. Free memory is still 122.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:49:31,955 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.62ms. Allocated memory is still 152.0MB. Free memory was 125.5MB in the beginning and 113.3MB in the end (delta: 12.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-07-22 12:49:31,955 INFO L158 Benchmark]: Boogie Procedure Inliner took 66.94ms. Allocated memory is still 152.0MB. Free memory was 113.3MB in the beginning and 110.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:49:31,955 INFO L158 Benchmark]: Boogie Preprocessor took 63.46ms. Allocated memory is still 152.0MB. Free memory was 110.6MB in the beginning and 108.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:49:31,955 INFO L158 Benchmark]: RCFGBuilder took 1228.18ms. Allocated memory is still 152.0MB. Free memory was 108.5MB in the beginning and 101.9MB in the end (delta: 6.5MB). Peak memory consumption was 16.9MB. Max. memory is 8.0GB. [2022-07-22 12:49:31,956 INFO L158 Benchmark]: BuchiAutomizer took 194171.11ms. Allocated memory was 152.0MB in the beginning and 7.8GB in the end (delta: 7.7GB). Free memory was 101.9MB in the beginning and 6.0GB in the end (delta: -5.9GB). Peak memory consumption was 4.1GB. Max. memory is 8.0GB. [2022-07-22 12:49:31,957 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 152.0MB. Free memory is still 122.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 444.62ms. Allocated memory is still 152.0MB. Free memory was 125.5MB in the beginning and 113.3MB in the end (delta: 12.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 66.94ms. Allocated memory is still 152.0MB. Free memory was 113.3MB in the beginning and 110.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 63.46ms. Allocated memory is still 152.0MB. Free memory was 110.6MB in the beginning and 108.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 1228.18ms. Allocated memory is still 152.0MB. Free memory was 108.5MB in the beginning and 101.9MB in the end (delta: 6.5MB). Peak memory consumption was 16.9MB. Max. memory is 8.0GB. * BuchiAutomizer took 194171.11ms. Allocated memory was 152.0MB in the beginning and 7.8GB in the end (delta: 7.7GB). Free memory was 101.9MB in the beginning and 6.0GB in the end (delta: -5.9GB). Peak memory consumption was 4.1GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Decomposition not yet finished - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 194.0s and 9 iterations. TraceHistogramMax:1. Analysis of lassos took 180.8s. Construction of modules took 0.4s. Büchi inclusion checks took 0.8s. Highest rank in rank-based complementation 3. Minimization of det autom 8. Minimization of nondet autom 0. Automata minimization 0.1s AutomataMinimizationTime, 8 MinimizatonAttempts, 151 StatesRemovedByMinimization, 7 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [3, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 189 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 188 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 120 mSDsCounter, 19 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 363 IncrementalHoareTripleChecker+Invalid, 382 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 19 mSolverCounterUnsat, 0 mSDtfsCounter, 363 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc5 concLT0 SILN0 SILU0 SILI0 SILT0 lasso3 LassoPreprocessingBenchmarks: Lassos: inital304 mio100 ax111 hnf100 lsp68 ukn67 mio100 lsp32 div172 bol100 ite100 ukn100 eq151 hnf94 smp71 dnf171 smp86 tf101 neg94 sie139 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 36ms VariablesStem: 5 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 8 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 11.6s - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction) Buchi Automizer is unable to decide termination: Timeout while BuchiAutomatonCegarLoop was analyzing lasso (stem: length 12 TraceHistMax 1 loop: length 2 TraceHistMax 1),while LassoBuilder was applying DNF to lasso for termination ,while DnfTransformerHelper was XNF transformer was simplifying 1088258 conjuctions. . * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 11.4s, 241 PlacesBefore, 29 PlacesAfterwards, 258 TransitionsBefore, 25 TransitionsAfterwards, 2442 CoEnabledTransitionPairs, 7 FixpointIterations, 174 TrivialSequentialCompositions, 46 ConcurrentSequentialCompositions, 31 TrivialYvCompositions, 9 ConcurrentYvCompositions, 21 ChoiceCompositions, 281 TotalNumberOfCompositions, 2325 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2249, positive: 2236, positive conditional: 0, positive unconditional: 2236, negative: 13, negative conditional: 0, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1346, positive: 1339, positive conditional: 0, positive unconditional: 1339, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2249, positive: 897, positive conditional: 0, positive unconditional: 897, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 1346, unknown conditional: 0, unknown unconditional: 1346] , Statistics on independence cache: Total cache size (in pairs): 35, Positive cache size: 33, Positive conditional cache size: 0, Positive unconditional cache size: 33, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown