/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/pthread-divine/ring_2w1r-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 14:07:41,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 14:07:41,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 14:07:41,589 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 14:07:41,589 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 14:07:41,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 14:07:41,591 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 14:07:41,592 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 14:07:41,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 14:07:41,593 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 14:07:41,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 14:07:41,594 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 14:07:41,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 14:07:41,595 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 14:07:41,596 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 14:07:41,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 14:07:41,597 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 14:07:41,598 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 14:07:41,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 14:07:41,608 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 14:07:41,615 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 14:07:41,617 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 14:07:41,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 14:07:41,618 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 14:07:41,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 14:07:41,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 14:07:41,625 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 14:07:41,625 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 14:07:41,633 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 14:07:41,633 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-26 14:07:41,659 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 14:07:41,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 14:07:41,660 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 14:07:41,660 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 14:07:41,661 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 14:07:41,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 14:07:41,661 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 14:07:41,661 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 14:07:41,661 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 14:07:41,661 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 14:07:41,661 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 14:07:41,661 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 14:07:41,661 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 14:07:41,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 14:07:41,662 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 14:07:41,663 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 14:07:41,663 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 14:07:41,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 14:07:41,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 14:07:41,663 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 14:07:41,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 14:07:41,663 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 14:07:41,663 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-26 14:07:41,664 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 14:07:41,664 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 14:07:41,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 14:07:41,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 14:07:41,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 14:07:41,899 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 14:07:41,900 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 14:07:41,901 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2022-07-26 14:07:41,942 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/180f0ee51/9c3bae6a136d4a5ebd5231b5a467def2/FLAG93eb86522 [2022-07-26 14:07:42,400 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 14:07:42,400 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2022-07-26 14:07:42,419 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/180f0ee51/9c3bae6a136d4a5ebd5231b5a467def2/FLAG93eb86522 [2022-07-26 14:07:42,919 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/180f0ee51/9c3bae6a136d4a5ebd5231b5a467def2 [2022-07-26 14:07:42,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 14:07:42,926 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 14:07:42,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 14:07:42,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 14:07:42,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 14:07:42,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:07:42" (1/1) ... [2022-07-26 14:07:42,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ab274f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:42, skipping insertion in model container [2022-07-26 14:07:42,931 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:07:42" (1/1) ... [2022-07-26 14:07:42,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 14:07:42,972 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 14:07:43,096 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-26 14:07:43,273 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39095,39108] [2022-07-26 14:07:43,277 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39180,39193] [2022-07-26 14:07:43,278 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39232,39245] [2022-07-26 14:07:43,323 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49388,49401] [2022-07-26 14:07:43,323 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49437,49450] [2022-07-26 14:07:43,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49565,49578] [2022-07-26 14:07:43,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49623,49636] [2022-07-26 14:07:43,329 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:07:43,335 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 14:07:43,352 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-26 14:07:43,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39095,39108] [2022-07-26 14:07:43,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39180,39193] [2022-07-26 14:07:43,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39232,39245] [2022-07-26 14:07:43,385 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49388,49401] [2022-07-26 14:07:43,386 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49437,49450] [2022-07-26 14:07:43,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49565,49578] [2022-07-26 14:07:43,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49623,49636] [2022-07-26 14:07:43,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:07:43,442 INFO L208 MainTranslator]: Completed translation [2022-07-26 14:07:43,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43 WrapperNode [2022-07-26 14:07:43,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 14:07:43,443 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 14:07:43,443 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 14:07:43,443 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 14:07:43,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,463 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,484 INFO L137 Inliner]: procedures = 310, calls = 70, calls flagged for inlining = 10, calls inlined = 8, statements flattened = 202 [2022-07-26 14:07:43,484 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 14:07:43,485 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 14:07:43,485 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 14:07:43,489 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 14:07:43,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,506 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,506 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,513 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,516 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,520 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 14:07:43,521 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 14:07:43,521 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 14:07:43,521 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 14:07:43,522 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (1/1) ... [2022-07-26 14:07:43,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:43,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:43,551 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) [2022-07-26 14:07:43,568 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 [2022-07-26 14:07:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure reader_two [2022-07-26 14:07:43,593 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_two [2022-07-26 14:07:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure writer_fn [2022-07-26 14:07:43,593 INFO L138 BoogieDeclarations]: Found implementation of procedure writer_fn [2022-07-26 14:07:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 14:07:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 14:07:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 14:07:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 14:07:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-07-26 14:07:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 14:07:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 14:07:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 14:07:43,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 14:07:43,594 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 14:07:43,742 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 14:07:43,743 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 14:07:44,095 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 14:07:44,101 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 14:07:44,102 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-07-26 14:07:44,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:07:44 BoogieIcfgContainer [2022-07-26 14:07:44,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 14:07:44,104 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 14:07:44,104 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 14:07:44,111 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 14:07:44,111 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:07:44,111 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 02:07:42" (1/3) ... [2022-07-26 14:07:44,112 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3f8b43f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:07:44, skipping insertion in model container [2022-07-26 14:07:44,112 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:07:44,112 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:07:43" (2/3) ... [2022-07-26 14:07:44,112 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3f8b43f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:07:44, skipping insertion in model container [2022-07-26 14:07:44,113 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:07:44,113 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:07:44" (3/3) ... [2022-07-26 14:07:44,114 INFO L322 chiAutomizerObserver]: Analyzing ICFG ring_2w1r-1.i [2022-07-26 14:07:44,197 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-07-26 14:07:44,233 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 218 places, 230 transitions, 476 flow [2022-07-26 14:07:44,306 INFO L129 PetriNetUnfolder]: 17/226 cut-off events. [2022-07-26 14:07:44,306 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 14:07:44,313 INFO L84 FinitePrefix]: Finished finitePrefix Result has 235 conditions, 226 events. 17/226 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 450 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 174. Up to 2 conditions per place. [2022-07-26 14:07:44,313 INFO L82 GeneralOperation]: Start removeDead. Operand has 218 places, 230 transitions, 476 flow [2022-07-26 14:07:44,326 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 216 places, 226 transitions, 464 flow [2022-07-26 14:07:44,328 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-26 14:07:44,337 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 216 places, 226 transitions, 464 flow [2022-07-26 14:07:44,342 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 216 places, 226 transitions, 464 flow [2022-07-26 14:07:44,342 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 216 places, 226 transitions, 464 flow [2022-07-26 14:07:44,393 INFO L129 PetriNetUnfolder]: 17/226 cut-off events. [2022-07-26 14:07:44,393 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 14:07:44,397 INFO L84 FinitePrefix]: Finished finitePrefix Result has 235 conditions, 226 events. 17/226 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 449 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 174. Up to 2 conditions per place. [2022-07-26 14:07:44,404 INFO L116 LiptonReduction]: Number of co-enabled transitions 18152 [2022-07-26 14:07:49,342 INFO L131 LiptonReduction]: Checked pairs total: 29619 [2022-07-26 14:07:49,342 INFO L133 LiptonReduction]: Total number of compositions: 192 [2022-07-26 14:07:49,354 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 14:07:49,354 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 14:07:49,354 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 14:07:49,354 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 14:07:49,354 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 14:07:49,354 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 14:07:49,354 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 14:07:49,354 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 14:07:49,355 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 14:07:49,543 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 2200 [2022-07-26 14:07:49,543 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:07:49,543 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:07:49,547 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 14:07:49,547 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-26 14:07:49,547 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 14:07:49,548 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 2267 states, but on-demand construction may add more states [2022-07-26 14:07:49,568 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 2200 [2022-07-26 14:07:49,568 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:07:49,568 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:07:49,568 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 14:07:49,569 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-26 14:07:49,572 INFO L733 eck$LassoCheckResult]: Stem: 221#[ULTIMATE.startENTRY]don't care [852] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse5 (store |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 1))) (let ((.cse2 (store .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41| 1)) (.cse0 (select |v_#memory_int_264| |v_~#mutex~0.base_53|)) (.cse3 (select |v_#memory_int_264| 2)) (.cse1 (select |v_#memory_int_264| 1))) (and (= (select .cse0 (+ |v_~#mutex~0.offset_53| 4)) 0) (= (select |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) 0) (= (select .cse1 0) 48) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= |v_#NULL.base_10| 0) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_47| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= (select |v_#valid_282| 1) 1) (= 7 (select |v_#length_221| 2)) (= |v_#pthreadsForks_38| |v_ULTIMATE.start_main_#t~pre30#1_27|) (= 0 (select .cse3 6)) (= 110 (select .cse3 2)) (= (select .cse0 |v_~#mutex~0.offset_53|) 0) (= (select |v_#valid_282| 3) 1) (= |v_~#mutex~0.offset_53| 0) (= 103 (select .cse3 3)) (= (select .cse3 5) 104) (= (store (store (store |v_#length_221| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_41| 4) |v_ULTIMATE.start_main_~#r~3#1.base_55| 24) |v_#length_220|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_41|) (= 0 (select .cse0 (+ |v_~#mutex~0.offset_53| 8))) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= (select .cse0 (+ |v_~#mutex~0.offset_53| 12)) 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= (select |v_#valid_282| 2) 1) (= (select |v_#length_221| 3) 24) (= (select |v_#valid_282| 0) 0) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_35| 0) (= (select |v_#length_221| 1) 2) (= |v_#valid_281| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55| 1)) (= (select .cse0 (+ 16 |v_~#mutex~0.offset_53|)) 0) (= 46 (select .cse3 4)) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) (= (select .cse3 1) 105) (= (select .cse3 0) 114) (= |v_#pthreadsForks_37| (+ |v_#pthreadsForks_38| 1)) (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 24) (select |v_#length_220| |v_ULTIMATE.start_ring_init_~r#1.base_23|)) (= 3 |v_~#mutex~0.base_53|) (= |v_#NULL.offset_10| 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_35| 0) (= (select .cse1 1) 0) (< 0 |v_#StackHeapBarrier_38|) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_23|) (= (let ((.cse4 (store |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41| (store (select .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41|) |v_ULTIMATE.start_main_~#reader~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre30#1_27|))) |v_#memory_int_263|) (= (select .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41|) 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_38|, #valid=|v_#valid_282|, #memory_int=|v_#memory_int_264|, #length=|v_#length_221|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_17|, ~#mutex~0.base=|v_~#mutex~0.base_53|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_19|, #NULL.offset=|v_#NULL.offset_10|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_27|, ULTIMATE.start_main_#t~ret34#1.base=|v_ULTIMATE.start_main_#t~ret34#1.base_24|, #pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_24|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_17|, #length=|v_#length_220|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_35|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_35|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ~#mutex~0.offset=|v_~#mutex~0.offset_53|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_19|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_47|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_31|, ULTIMATE.start_main_#t~mem36#1=|v_ULTIMATE.start_main_#t~mem36#1_24|, #NULL.base=|v_#NULL.base_10|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_#t~nondet33#1=|v_ULTIMATE.start_main_#t~nondet33#1_21|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_55|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_41|, #valid=|v_#valid_281|, #memory_int=|v_#memory_int_263|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_41|, ULTIMATE.start_main_#t~ret34#1.offset=|v_ULTIMATE.start_main_#t~ret34#1.offset_24|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ~#mutex~0.base, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~ret34#1.base, #pthreadsForks, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ~#mutex~0.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~mem36#1, #NULL.base, ULTIMATE.start_main_#t~nondet33#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~ret34#1.offset] 224#[L1075-3]don't care [655] L1075-3-->reader_twoENTRY: Formula: (and (= |v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_8|) (= v_reader_twoThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre30#1_6|) (= v_reader_twoThread1of1ForFork0_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork0_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_8|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_22|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork0_#t~pre25#1=|v_reader_twoThread1of1ForFork0_#t~pre25#1_6|, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_2, reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, reader_twoThread1of1ForFork0_#res#1.offset=|v_reader_twoThread1of1ForFork0_#res#1.offset_4|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_30|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_8|, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork0_#t~pre29#1=|v_reader_twoThread1of1ForFork0_#t~pre29#1_6|, reader_twoThread1of1ForFork0_#t~ret23#1=|v_reader_twoThread1of1ForFork0_#t~ret23#1_8|, reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_14|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork0_#res#1.base=|v_reader_twoThread1of1ForFork0_#res#1.base_4|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_2, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_12|, reader_twoThread1of1ForFork0_~i~3#1=|v_reader_twoThread1of1ForFork0_~i~3#1_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_twoThread1of1ForFork0_#t~mem27#1=|v_reader_twoThread1of1ForFork0_#t~mem27#1_10|, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_32|, reader_twoThread1of1ForFork0_#t~mem24#1=|v_reader_twoThread1of1ForFork0_#t~mem24#1_10|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork0_#t~pre26#1=|v_reader_twoThread1of1ForFork0_#t~pre26#1_6|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork0_#t~mem28#1=|v_reader_twoThread1of1ForFork0_#t~mem28#1_10|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_6|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_8|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_#t~pre25#1, reader_twoThread1of1ForFork0_thidvar0, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_#res#1.offset, reader_twoThread1of1ForFork0_~#read~0#1.offset, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork0_#t~pre29#1, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_~i~2#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_#res#1.base, reader_twoThread1of1ForFork0_thidvar1, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, reader_twoThread1of1ForFork0_#t~ret22#1, reader_twoThread1of1ForFork0_~i~3#1, reader_twoThread1of1ForFork0_#t~mem27#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_~#read~0#1.base, reader_twoThread1of1ForFork0_#t~mem24#1, reader_twoThread1of1ForFork0_#in~arg#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_#t~pre26#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork0_#t~mem28#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.base] 226#[L1075-4, reader_twoENTRY]don't care [829] L1075-4-->L1076-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_25| 4) (select |v_#length_184| |v_ULTIMATE.start_main_~#writer~0#1.base_29|)) (= (select |v_#valid_235| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) 1) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_25|) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre32#1_23|) (= (store |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29| (store (select |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) |v_ULTIMATE.start_main_~#writer~0#1.offset_25| |v_ULTIMATE.start_main_#t~pre32#1_23|)) |v_#memory_int_223|) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {#pthreadsForks=|v_#pthreadsForks_26|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_224|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, #length=|v_#length_184|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|} OutVars{#pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_223|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_13|, #length=|v_#length_184|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_23|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~pre30#1] 230#[L1076-3, reader_twoENTRY]don't care [658] L1076-3-->writer_fnENTRY: Formula: (and (= v_writer_fnThread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork1_thidvar2_2 0) (= v_writer_fnThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre32#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|} OutVars{writer_fnThread1of1ForFork1_#t~pre17#1=|v_writer_fnThread1of1ForFork1_#t~pre17#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_16|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork1_thidvar2=v_writer_fnThread1of1ForFork1_thidvar2_2, writer_fnThread1of1ForFork1_thidvar0=v_writer_fnThread1of1ForFork1_thidvar0_2, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork1_#t~nondet18#1=|v_writer_fnThread1of1ForFork1_#t~nondet18#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork1_#res#1.base=|v_writer_fnThread1of1ForFork1_#res#1.base_4|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_6|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_6|, writer_fnThread1of1ForFork1_#res#1.offset=|v_writer_fnThread1of1ForFork1_#res#1.offset_4|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_18|, writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_6|, writer_fnThread1of1ForFork1_thidvar1=v_writer_fnThread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_#t~pre17#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork1_#res#1.base, writer_fnThread1of1ForFork1_~r~1#1.base, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork1_~arg#1.offset, writer_fnThread1of1ForFork1_~arg#1.base, writer_fnThread1of1ForFork1_#res#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork1_#in~arg#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork1_#in~arg#1.base, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork1_~i~1#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork1_ring_enqueue_~x#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork1_thidvar2, writer_fnThread1of1ForFork1_thidvar0, writer_fnThread1of1ForFork1_thidvar1, writer_fnThread1of1ForFork1_~r~1#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork1_#t~nondet18#1] 236#[L1076-4, reader_twoENTRY, writer_fnENTRY]don't care [801] writer_fnENTRY-->L843-6: Formula: (and (= |v_writer_fnThread1of1ForFork1_~arg#1.base_9| |v_writer_fnThread1of1ForFork1_~r~1#1.base_11|) (= |v_writer_fnThread1of1ForFork1_~arg#1.offset_9| |v_writer_fnThread1of1ForFork1_~r~1#1.offset_11|) (= |v_writer_fnThread1of1ForFork1_~arg#1.offset_9| |v_writer_fnThread1of1ForFork1_#in~arg#1.offset_7|) (= |v_writer_fnThread1of1ForFork1_~arg#1.base_9| |v_writer_fnThread1of1ForFork1_#in~arg#1.base_7|) (= 0 |v_writer_fnThread1of1ForFork1_~i~1#1_35|)) InVars {writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_7|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_7|} OutVars{writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_7|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_11|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_35|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_9|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_9|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_11|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_7|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_~r~1#1.base, writer_fnThread1of1ForFork1_~i~1#1, writer_fnThread1of1ForFork1_~arg#1.base, writer_fnThread1of1ForFork1_~arg#1.offset, writer_fnThread1of1ForFork1_~r~1#1.offset] 244#[reader_twoENTRY, L1076-4, L843-6]don't care [2022-07-26 14:07:49,573 INFO L735 eck$LassoCheckResult]: Loop: 244#[reader_twoENTRY, L1076-4, L843-6]don't care [845] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_50| |v_~#mutex~0.base_47|))) (and (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_13| |v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_19|) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_15| |v_writer_fnThread1of1ForFork1_~r~1#1.base_15|) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_13| (+ |v_writer_fnThread1of1ForFork1_~i~1#1_43| 1)) (= |v_#pthreadsMutex_49| (store |v_#pthreadsMutex_50| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_15| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_43|) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_43| |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_15|) (< |v_writer_fnThread1of1ForFork1_~i~1#1_43| 8) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_15| |v_writer_fnThread1of1ForFork1_~r~1#1.offset_15|))) InVars {#pthreadsMutex=|v_#pthreadsMutex_50|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_15|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_43|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_15|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_35|, #pthreadsMutex=|v_#pthreadsMutex_49|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_15|, ~#mutex~0.base=|v_~#mutex~0.base_47|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_23|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_13|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_43|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_43|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_19|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_37|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_43|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_25|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_15|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_15|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_15|, writer_fnThread1of1ForFork1_#t~nondet18#1=|v_writer_fnThread1of1ForFork1_#t~nondet18#1_13|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, #pthreadsMutex, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_~x#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork1_#t~nondet18#1, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base] 262#[L1076-4, reader_twoENTRY, L810-8]don't care [798] L810-8-->L811-1: Formula: false InVars {} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_21|, #memory_int=|v_#memory_int_179|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, #memory_int] 298#[reader_twoENTRY, L1076-4, L811-1]don't care [665] L811-1-->L812-1: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_19| 20))) (and (= (select (select |v_#memory_int_65| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|) .cse0) |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_11|) (<= 0 .cse0) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_19| 24) (select |v_#length_42| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|)) (= (select |v_#valid_51| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|) 1))) InVars {writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_19|, #valid=|v_#valid_51|, #memory_int=|v_#memory_int_65|, #length=|v_#length_42|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_19|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_11|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_11|, #valid=|v_#valid_51|, #memory_int=|v_#memory_int_65|, #length=|v_#length_42|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1] 358#[L1076-4, reader_twoENTRY, L812-1]don't care [725] L812-1-->L809-2: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_29| 20))) (and (= (select |v_#valid_109| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|) 1) (<= 0 .cse0) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_29| 24) (select |v_#length_86| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|)) (= (store |v_#memory_int_118| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29| (store (select |v_#memory_int_118| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|) .cse0 (let ((.cse1 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_16| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ .cse2 (- 4)) .cse2))))) |v_#memory_int_117|))) InVars {writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_29|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_16|, #valid=|v_#valid_109|, #memory_int=|v_#memory_int_118|, #length=|v_#length_86|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_29|, #valid=|v_#valid_109|, #memory_int=|v_#memory_int_117|, #length=|v_#length_86|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, #memory_int] 450#[reader_twoENTRY, L1076-4, L809-2]don't care [839] L809-2-->L843-6: Formula: (and (= (+ |v_writer_fnThread1of1ForFork1_~i~1#1_40| 1) |v_writer_fnThread1of1ForFork1_~i~1#1_39|) (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#mutex~0.base_43| (store (select |v_#pthreadsMutex_46| |v_~#mutex~0.base_43|) |v_~#mutex~0.offset_43| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_40|, ~#mutex~0.base=|v_~#mutex~0.base_43|, ~#mutex~0.offset=|v_~#mutex~0.offset_43|} OutVars{writer_fnThread1of1ForFork1_#t~pre17#1=|v_writer_fnThread1of1ForFork1_#t~pre17#1_13|, #pthreadsMutex=|v_#pthreadsMutex_45|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_39|, ~#mutex~0.base=|v_~#mutex~0.base_43|, ~#mutex~0.offset=|v_~#mutex~0.offset_43|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_#t~pre17#1, #pthreadsMutex, writer_fnThread1of1ForFork1_~i~1#1] 244#[reader_twoENTRY, L1076-4, L843-6]don't care [2022-07-26 14:07:49,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:07:49,577 INFO L85 PathProgramCache]: Analyzing trace with hash 835800016, now seen corresponding path program 1 times [2022-07-26 14:07:49,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:07:49,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099684684] [2022-07-26 14:07:49,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:07:49,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:07:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:49,677 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:07:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:49,717 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:07:49,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:07:49,719 INFO L85 PathProgramCache]: Analyzing trace with hash 833439993, now seen corresponding path program 1 times [2022-07-26 14:07:49,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:07:49,720 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298070950] [2022-07-26 14:07:49,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:07:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:07:49,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:07:49,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:07:49,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:07:49,756 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298070950] [2022-07-26 14:07:49,756 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1298070950] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:07:49,756 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:07:49,756 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 14:07:49,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358028911] [2022-07-26 14:07:49,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:07:49,762 INFO L750 eck$LassoCheckResult]: loop already infeasible [2022-07-26 14:07:49,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:07:49,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-07-26 14:07:49,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-07-26 14:07:49,781 INFO L87 Difference]: Start difference. First operand currently 2267 states, but on-demand construction may add more states Second operand has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:07:49,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:07:49,866 INFO L93 Difference]: Finished difference Result 2268 states and 7378 transitions. [2022-07-26 14:07:49,867 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2268 states and 7378 transitions. [2022-07-26 14:07:49,884 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 2194 [2022-07-26 14:07:49,908 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2268 states to 2262 states and 7366 transitions. [2022-07-26 14:07:49,908 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2262 [2022-07-26 14:07:49,912 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2262 [2022-07-26 14:07:49,912 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2262 states and 7366 transitions. [2022-07-26 14:07:49,920 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:07:49,920 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2262 states and 7366 transitions. [2022-07-26 14:07:49,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2262 states and 7366 transitions. [2022-07-26 14:07:49,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2262 to 2262. [2022-07-26 14:07:50,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2262 states, 2262 states have (on average 3.2564102564102564) internal successors, (7366), 2261 states have internal predecessors, (7366), 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) [2022-07-26 14:07:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 2262 states and 7366 transitions. [2022-07-26 14:07:50,017 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2262 states and 7366 transitions. [2022-07-26 14:07:50,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-26 14:07:50,021 INFO L426 stractBuchiCegarLoop]: Abstraction has 2262 states and 7366 transitions. [2022-07-26 14:07:50,022 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 14:07:50,022 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2262 states and 7366 transitions. [2022-07-26 14:07:50,035 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 2194 [2022-07-26 14:07:50,035 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:07:50,035 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:07:50,036 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 14:07:50,036 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:07:50,036 INFO L733 eck$LassoCheckResult]: Stem: 10229#[ULTIMATE.startENTRY]don't care [852] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse5 (store |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 1))) (let ((.cse2 (store .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41| 1)) (.cse0 (select |v_#memory_int_264| |v_~#mutex~0.base_53|)) (.cse3 (select |v_#memory_int_264| 2)) (.cse1 (select |v_#memory_int_264| 1))) (and (= (select .cse0 (+ |v_~#mutex~0.offset_53| 4)) 0) (= (select |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) 0) (= (select .cse1 0) 48) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= |v_#NULL.base_10| 0) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_47| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= (select |v_#valid_282| 1) 1) (= 7 (select |v_#length_221| 2)) (= |v_#pthreadsForks_38| |v_ULTIMATE.start_main_#t~pre30#1_27|) (= 0 (select .cse3 6)) (= 110 (select .cse3 2)) (= (select .cse0 |v_~#mutex~0.offset_53|) 0) (= (select |v_#valid_282| 3) 1) (= |v_~#mutex~0.offset_53| 0) (= 103 (select .cse3 3)) (= (select .cse3 5) 104) (= (store (store (store |v_#length_221| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_41| 4) |v_ULTIMATE.start_main_~#r~3#1.base_55| 24) |v_#length_220|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_41|) (= 0 (select .cse0 (+ |v_~#mutex~0.offset_53| 8))) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= (select .cse0 (+ |v_~#mutex~0.offset_53| 12)) 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= (select |v_#valid_282| 2) 1) (= (select |v_#length_221| 3) 24) (= (select |v_#valid_282| 0) 0) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_35| 0) (= (select |v_#length_221| 1) 2) (= |v_#valid_281| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55| 1)) (= (select .cse0 (+ 16 |v_~#mutex~0.offset_53|)) 0) (= 46 (select .cse3 4)) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) (= (select .cse3 1) 105) (= (select .cse3 0) 114) (= |v_#pthreadsForks_37| (+ |v_#pthreadsForks_38| 1)) (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 24) (select |v_#length_220| |v_ULTIMATE.start_ring_init_~r#1.base_23|)) (= 3 |v_~#mutex~0.base_53|) (= |v_#NULL.offset_10| 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_35| 0) (= (select .cse1 1) 0) (< 0 |v_#StackHeapBarrier_38|) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_23|) (= (let ((.cse4 (store |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41| (store (select .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41|) |v_ULTIMATE.start_main_~#reader~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre30#1_27|))) |v_#memory_int_263|) (= (select .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41|) 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_38|, #valid=|v_#valid_282|, #memory_int=|v_#memory_int_264|, #length=|v_#length_221|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_17|, ~#mutex~0.base=|v_~#mutex~0.base_53|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_19|, #NULL.offset=|v_#NULL.offset_10|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_27|, ULTIMATE.start_main_#t~ret34#1.base=|v_ULTIMATE.start_main_#t~ret34#1.base_24|, #pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_24|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_17|, #length=|v_#length_220|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_35|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_35|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ~#mutex~0.offset=|v_~#mutex~0.offset_53|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_19|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_47|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_31|, ULTIMATE.start_main_#t~mem36#1=|v_ULTIMATE.start_main_#t~mem36#1_24|, #NULL.base=|v_#NULL.base_10|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_#t~nondet33#1=|v_ULTIMATE.start_main_#t~nondet33#1_21|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_55|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_41|, #valid=|v_#valid_281|, #memory_int=|v_#memory_int_263|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_41|, ULTIMATE.start_main_#t~ret34#1.offset=|v_ULTIMATE.start_main_#t~ret34#1.offset_24|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ~#mutex~0.base, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~ret34#1.base, #pthreadsForks, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ~#mutex~0.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~mem36#1, #NULL.base, ULTIMATE.start_main_#t~nondet33#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~ret34#1.offset] 10181#[L1075-3]don't care [655] L1075-3-->reader_twoENTRY: Formula: (and (= |v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_8|) (= v_reader_twoThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre30#1_6|) (= v_reader_twoThread1of1ForFork0_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork0_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_8|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_22|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork0_#t~pre25#1=|v_reader_twoThread1of1ForFork0_#t~pre25#1_6|, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_2, reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, reader_twoThread1of1ForFork0_#res#1.offset=|v_reader_twoThread1of1ForFork0_#res#1.offset_4|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_30|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_8|, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork0_#t~pre29#1=|v_reader_twoThread1of1ForFork0_#t~pre29#1_6|, reader_twoThread1of1ForFork0_#t~ret23#1=|v_reader_twoThread1of1ForFork0_#t~ret23#1_8|, reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_14|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork0_#res#1.base=|v_reader_twoThread1of1ForFork0_#res#1.base_4|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_2, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_12|, reader_twoThread1of1ForFork0_~i~3#1=|v_reader_twoThread1of1ForFork0_~i~3#1_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_twoThread1of1ForFork0_#t~mem27#1=|v_reader_twoThread1of1ForFork0_#t~mem27#1_10|, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_32|, reader_twoThread1of1ForFork0_#t~mem24#1=|v_reader_twoThread1of1ForFork0_#t~mem24#1_10|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork0_#t~pre26#1=|v_reader_twoThread1of1ForFork0_#t~pre26#1_6|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork0_#t~mem28#1=|v_reader_twoThread1of1ForFork0_#t~mem28#1_10|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_6|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_8|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_#t~pre25#1, reader_twoThread1of1ForFork0_thidvar0, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_#res#1.offset, reader_twoThread1of1ForFork0_~#read~0#1.offset, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork0_#t~pre29#1, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_~i~2#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_#res#1.base, reader_twoThread1of1ForFork0_thidvar1, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, reader_twoThread1of1ForFork0_#t~ret22#1, reader_twoThread1of1ForFork0_~i~3#1, reader_twoThread1of1ForFork0_#t~mem27#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_~#read~0#1.base, reader_twoThread1of1ForFork0_#t~mem24#1, reader_twoThread1of1ForFork0_#in~arg#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_#t~pre26#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork0_#t~mem28#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.base] 10183#[L1075-4, reader_twoENTRY]don't care [829] L1075-4-->L1076-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_25| 4) (select |v_#length_184| |v_ULTIMATE.start_main_~#writer~0#1.base_29|)) (= (select |v_#valid_235| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) 1) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_25|) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre32#1_23|) (= (store |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29| (store (select |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) |v_ULTIMATE.start_main_~#writer~0#1.offset_25| |v_ULTIMATE.start_main_#t~pre32#1_23|)) |v_#memory_int_223|) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {#pthreadsForks=|v_#pthreadsForks_26|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_224|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, #length=|v_#length_184|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|} OutVars{#pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_223|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_13|, #length=|v_#length_184|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_23|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~pre30#1] 11499#[L1076-3, reader_twoENTRY]don't care [658] L1076-3-->writer_fnENTRY: Formula: (and (= v_writer_fnThread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork1_thidvar2_2 0) (= v_writer_fnThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre32#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|} OutVars{writer_fnThread1of1ForFork1_#t~pre17#1=|v_writer_fnThread1of1ForFork1_#t~pre17#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_16|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork1_thidvar2=v_writer_fnThread1of1ForFork1_thidvar2_2, writer_fnThread1of1ForFork1_thidvar0=v_writer_fnThread1of1ForFork1_thidvar0_2, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork1_#t~nondet18#1=|v_writer_fnThread1of1ForFork1_#t~nondet18#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork1_#res#1.base=|v_writer_fnThread1of1ForFork1_#res#1.base_4|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_6|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_6|, writer_fnThread1of1ForFork1_#res#1.offset=|v_writer_fnThread1of1ForFork1_#res#1.offset_4|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_18|, writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_6|, writer_fnThread1of1ForFork1_thidvar1=v_writer_fnThread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_#t~pre17#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork1_#res#1.base, writer_fnThread1of1ForFork1_~r~1#1.base, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork1_~arg#1.offset, writer_fnThread1of1ForFork1_~arg#1.base, writer_fnThread1of1ForFork1_#res#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork1_#in~arg#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork1_#in~arg#1.base, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork1_~i~1#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork1_ring_enqueue_~x#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork1_thidvar2, writer_fnThread1of1ForFork1_thidvar0, writer_fnThread1of1ForFork1_thidvar1, writer_fnThread1of1ForFork1_~r~1#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork1_#t~nondet18#1] 11517#[L1076-4, reader_twoENTRY, writer_fnENTRY]don't care [801] writer_fnENTRY-->L843-6: Formula: (and (= |v_writer_fnThread1of1ForFork1_~arg#1.base_9| |v_writer_fnThread1of1ForFork1_~r~1#1.base_11|) (= |v_writer_fnThread1of1ForFork1_~arg#1.offset_9| |v_writer_fnThread1of1ForFork1_~r~1#1.offset_11|) (= |v_writer_fnThread1of1ForFork1_~arg#1.offset_9| |v_writer_fnThread1of1ForFork1_#in~arg#1.offset_7|) (= |v_writer_fnThread1of1ForFork1_~arg#1.base_9| |v_writer_fnThread1of1ForFork1_#in~arg#1.base_7|) (= 0 |v_writer_fnThread1of1ForFork1_~i~1#1_35|)) InVars {writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_7|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_7|} OutVars{writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_7|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_11|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_35|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_9|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_9|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_11|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_7|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_~r~1#1.base, writer_fnThread1of1ForFork1_~i~1#1, writer_fnThread1of1ForFork1_~arg#1.base, writer_fnThread1of1ForFork1_~arg#1.offset, writer_fnThread1of1ForFork1_~r~1#1.offset] 10873#[reader_twoENTRY, L1076-4, L843-6]don't care [2022-07-26 14:07:50,037 INFO L735 eck$LassoCheckResult]: Loop: 10873#[reader_twoENTRY, L1076-4, L843-6]don't care [845] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_50| |v_~#mutex~0.base_47|))) (and (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_13| |v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_19|) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_15| |v_writer_fnThread1of1ForFork1_~r~1#1.base_15|) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_13| (+ |v_writer_fnThread1of1ForFork1_~i~1#1_43| 1)) (= |v_#pthreadsMutex_49| (store |v_#pthreadsMutex_50| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_15| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_43|) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_43| |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_15|) (< |v_writer_fnThread1of1ForFork1_~i~1#1_43| 8) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_15| |v_writer_fnThread1of1ForFork1_~r~1#1.offset_15|))) InVars {#pthreadsMutex=|v_#pthreadsMutex_50|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_15|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_43|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_15|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_35|, #pthreadsMutex=|v_#pthreadsMutex_49|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_15|, ~#mutex~0.base=|v_~#mutex~0.base_47|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_23|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_13|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_43|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_43|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_19|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_37|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_43|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_25|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_15|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_15|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_15|, writer_fnThread1of1ForFork1_#t~nondet18#1=|v_writer_fnThread1of1ForFork1_#t~nondet18#1_13|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, #pthreadsMutex, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_~x#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork1_#t~nondet18#1, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base] 10875#[L1076-4, reader_twoENTRY, L810-8]don't care [634] L810-8-->L810-1: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_5| 20))) (and (= (select |v_#valid_43| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|) 1) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_5| 24) (select |v_#length_34| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|)) (<= 0 .cse0) (= (select (select |v_#memory_int_53| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|) .cse0) |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_3|))) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_5|, #length=|v_#length_34|, #valid=|v_#valid_43|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_5|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_3|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_53|, #length=|v_#length_34|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1] 11137#[reader_twoENTRY, L1076-4, L810-1]don't care [765] L810-1-->L810-4: Formula: (and (<= 0 |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_33|) (= (select (select |v_#memory_int_139| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_33|) |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_33|) |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_25|) (= (select |v_#valid_135| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_33|) 1) (not (= (let ((.cse1 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_26| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0))) |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_25|)) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_33| 4) (select |v_#length_108| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_33|))) InVars {writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_33|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_26|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_139|, #length=|v_#length_108|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_33|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_25|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_33|, #valid=|v_#valid_135|, #memory_int=|v_#memory_int_139|, #length=|v_#length_108|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_33|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1] 8549#[L1076-4, reader_twoENTRY, L810-4]don't care [714] L810-4-->L811: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_23| 20))) (and (= (select |v_#valid_99| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_23|) 1) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_23| 24) (select |v_#length_80| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_23|)) (<= 0 .cse0) (= (select (select |v_#memory_int_113| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_23|) .cse0) |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_15|))) InVars {writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_23|, #valid=|v_#valid_99|, #memory_int=|v_#memory_int_113|, #length=|v_#length_80|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_23|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_23|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_17|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_15|, #valid=|v_#valid_99|, #memory_int=|v_#memory_int_113|, #length=|v_#length_80|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_23|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1] 8553#[reader_twoENTRY, L1076-4, L811]don't care [637] L811-->L811-1: Formula: (let ((.cse1 (* |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_5| 4))) (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_11| .cse1 4))) (and (= (select |v_#valid_46| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11|) 1) (= |v_#memory_int_56| (store |v_#memory_int_57| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11| (store (select |v_#memory_int_57| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11|) .cse0 |v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_5|))) (<= 0 .cse0) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_11| .cse1 8) (select |v_#length_37| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11|))))) InVars {writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_11|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_5|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_5|, #valid=|v_#valid_46|, #memory_int=|v_#memory_int_57|, #length=|v_#length_37|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_11|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_5|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_5|, #valid=|v_#valid_46|, #memory_int=|v_#memory_int_56|, #length=|v_#length_37|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11|} AuxVars[] AssignedVars[#memory_int] 9773#[reader_twoENTRY, L1076-4, L811-1]don't care [665] L811-1-->L812-1: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_19| 20))) (and (= (select (select |v_#memory_int_65| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|) .cse0) |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_11|) (<= 0 .cse0) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_19| 24) (select |v_#length_42| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|)) (= (select |v_#valid_51| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|) 1))) InVars {writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_19|, #valid=|v_#valid_51|, #memory_int=|v_#memory_int_65|, #length=|v_#length_42|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_19|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_11|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_11|, #valid=|v_#valid_51|, #memory_int=|v_#memory_int_65|, #length=|v_#length_42|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_19|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1] 7103#[L1076-4, reader_twoENTRY, L812-1]don't care [725] L812-1-->L809-2: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_29| 20))) (and (= (select |v_#valid_109| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|) 1) (<= 0 .cse0) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_29| 24) (select |v_#length_86| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|)) (= (store |v_#memory_int_118| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29| (store (select |v_#memory_int_118| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|) .cse0 (let ((.cse1 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_16| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ .cse2 (- 4)) .cse2))))) |v_#memory_int_117|))) InVars {writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_29|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_16|, #valid=|v_#valid_109|, #memory_int=|v_#memory_int_118|, #length=|v_#length_86|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_29|, #valid=|v_#valid_109|, #memory_int=|v_#memory_int_117|, #length=|v_#length_86|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_29|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, #memory_int] 7107#[reader_twoENTRY, L1076-4, L809-2]don't care [839] L809-2-->L843-6: Formula: (and (= (+ |v_writer_fnThread1of1ForFork1_~i~1#1_40| 1) |v_writer_fnThread1of1ForFork1_~i~1#1_39|) (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#mutex~0.base_43| (store (select |v_#pthreadsMutex_46| |v_~#mutex~0.base_43|) |v_~#mutex~0.offset_43| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_40|, ~#mutex~0.base=|v_~#mutex~0.base_43|, ~#mutex~0.offset=|v_~#mutex~0.offset_43|} OutVars{writer_fnThread1of1ForFork1_#t~pre17#1=|v_writer_fnThread1of1ForFork1_#t~pre17#1_13|, #pthreadsMutex=|v_#pthreadsMutex_45|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_39|, ~#mutex~0.base=|v_~#mutex~0.base_43|, ~#mutex~0.offset=|v_~#mutex~0.offset_43|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_#t~pre17#1, #pthreadsMutex, writer_fnThread1of1ForFork1_~i~1#1] 10873#[reader_twoENTRY, L1076-4, L843-6]don't care [2022-07-26 14:07:50,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:07:50,038 INFO L85 PathProgramCache]: Analyzing trace with hash 835800016, now seen corresponding path program 2 times [2022-07-26 14:07:50,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:07:50,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092295190] [2022-07-26 14:07:50,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:07:50,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:07:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:50,073 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:07:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:50,089 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:07:50,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:07:50,089 INFO L85 PathProgramCache]: Analyzing trace with hash -1164388663, now seen corresponding path program 1 times [2022-07-26 14:07:50,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:07:50,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [683397703] [2022-07-26 14:07:50,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:07:50,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:07:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:50,107 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:07:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:50,135 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:07:50,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:07:50,140 INFO L85 PathProgramCache]: Analyzing trace with hash 2068112280, now seen corresponding path program 1 times [2022-07-26 14:07:50,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:07:50,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260312314] [2022-07-26 14:07:50,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:07:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:07:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:50,194 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:07:50,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:50,244 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:07:52,306 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:07:52,306 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:07:52,306 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:07:52,307 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:07:52,307 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:07:52,307 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:52,307 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:07:52,307 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:07:52,307 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_2w1r-1.i_BEv2_Iteration2_Lasso [2022-07-26 14:07:52,310 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:07:52,310 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:07:52,331 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,334 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,335 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,336 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,337 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,339 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,341 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,342 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,343 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,344 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,346 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,347 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,348 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,349 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,351 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,352 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,353 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,355 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,356 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,357 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,358 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,360 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,361 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,362 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,364 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,365 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,367 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,368 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,369 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,371 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,372 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,373 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,374 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,375 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,377 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,378 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,379 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,381 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,382 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,383 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,384 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,386 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,387 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,389 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,390 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,391 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,392 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,393 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,394 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,395 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,397 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,398 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,400 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,401 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,402 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,403 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,404 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,406 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,407 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,408 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,410 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,411 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,412 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,413 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,417 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,418 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,421 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,422 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,425 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,429 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,430 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,431 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,433 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,434 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,435 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,436 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,438 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,439 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,441 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,442 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,443 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,444 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:52,445 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,557 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,559 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,561 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,563 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,565 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,566 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,568 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,586 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,588 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:54,589 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:07:55,349 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:07:55,351 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:07:55,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,354 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) [2022-07-26 14:07:55,354 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 [2022-07-26 14:07:55,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,398 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 [2022-07-26 14:07:55,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,400 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) [2022-07-26 14:07:55,400 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 [2022-07-26 14:07:55,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,425 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 [2022-07-26 14:07:55,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,426 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) [2022-07-26 14:07:55,426 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 [2022-07-26 14:07:55,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,434 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,453 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 [2022-07-26 14:07:55,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,454 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) [2022-07-26 14:07:55,460 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 [2022-07-26 14:07:55,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,468 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-07-26 14:07:55,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,485 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) [2022-07-26 14:07:55,486 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 [2022-07-26 14:07:55,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,553 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 [2022-07-26 14:07:55,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,554 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) [2022-07-26 14:07:55,555 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 [2022-07-26 14:07:55,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,563 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,596 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 [2022-07-26 14:07:55,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,597 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) [2022-07-26 14:07:55,598 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 [2022-07-26 14:07:55,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,608 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,626 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 [2022-07-26 14:07:55,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,627 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) [2022-07-26 14:07:55,627 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 [2022-07-26 14:07:55,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,636 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,666 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 [2022-07-26 14:07:55,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,668 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) [2022-07-26 14:07:55,668 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 [2022-07-26 14:07:55,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,701 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 [2022-07-26 14:07:55,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,702 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) [2022-07-26 14:07:55,707 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 [2022-07-26 14:07:55,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,734 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 [2022-07-26 14:07:55,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,735 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) [2022-07-26 14:07:55,735 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 [2022-07-26 14:07:55,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,744 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,763 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 [2022-07-26 14:07:55,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,764 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) [2022-07-26 14:07:55,764 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 [2022-07-26 14:07:55,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,789 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 [2022-07-26 14:07:55,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,790 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) [2022-07-26 14:07:55,791 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 [2022-07-26 14:07:55,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,797 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,813 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 [2022-07-26 14:07:55,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,814 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) [2022-07-26 14:07:55,815 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 [2022-07-26 14:07:55,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,822 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,839 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 [2022-07-26 14:07:55,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,840 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) [2022-07-26 14:07:55,841 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 [2022-07-26 14:07:55,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,848 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,848 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-07-26 14:07:55,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,866 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) [2022-07-26 14:07:55,866 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 [2022-07-26 14:07:55,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,874 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,907 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 [2022-07-26 14:07:55,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,908 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) [2022-07-26 14:07:55,909 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 [2022-07-26 14:07:55,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:55,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:55,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,936 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 [2022-07-26 14:07:55,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,937 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) [2022-07-26 14:07:55,938 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 [2022-07-26 14:07:55,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,945 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-26 14:07:55,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,963 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) [2022-07-26 14:07:55,965 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 [2022-07-26 14:07:55,967 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 [2022-07-26 14:07:55,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,973 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:55,988 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 [2022-07-26 14:07:55,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:55,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:55,989 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) [2022-07-26 14:07:55,990 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 [2022-07-26 14:07:55,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:55,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:55,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:55,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:55,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:55,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:55,996 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:55,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:55,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,014 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 [2022-07-26 14:07:56,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,015 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) [2022-07-26 14:07:56,016 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 [2022-07-26 14:07:56,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,049 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-26 14:07:56,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,051 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) [2022-07-26 14:07:56,052 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 [2022-07-26 14:07:56,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,077 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 [2022-07-26 14:07:56,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,078 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) [2022-07-26 14:07:56,079 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 [2022-07-26 14:07:56,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,086 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,119 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:56,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,120 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) [2022-07-26 14:07:56,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,128 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,131 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 [2022-07-26 14:07:56,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,156 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 [2022-07-26 14:07:56,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,157 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) [2022-07-26 14:07:56,158 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 [2022-07-26 14:07:56,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,165 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,183 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 [2022-07-26 14:07:56,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,184 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) [2022-07-26 14:07:56,186 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 [2022-07-26 14:07:56,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,194 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,211 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 [2022-07-26 14:07:56,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,212 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) [2022-07-26 14:07:56,213 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 [2022-07-26 14:07:56,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,236 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-26 14:07:56,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,238 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) [2022-07-26 14:07:56,238 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 [2022-07-26 14:07:56,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,245 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,262 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:56,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,264 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) [2022-07-26 14:07:56,265 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 [2022-07-26 14:07:56,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,274 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,292 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 [2022-07-26 14:07:56,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,293 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) [2022-07-26 14:07:56,294 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 [2022-07-26 14:07:56,295 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 [2022-07-26 14:07:56,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,301 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-26 14:07:56,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,317 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) [2022-07-26 14:07:56,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,327 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 [2022-07-26 14:07:56,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,332 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,347 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:56,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,348 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) [2022-07-26 14:07:56,349 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 [2022-07-26 14:07:56,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,356 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,387 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 [2022-07-26 14:07:56,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,388 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) [2022-07-26 14:07:56,388 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 [2022-07-26 14:07:56,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,395 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-07-26 14:07:56,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,412 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) [2022-07-26 14:07:56,416 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 [2022-07-26 14:07:56,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,423 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-26 14:07:56,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,440 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) [2022-07-26 14:07:56,442 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 [2022-07-26 14:07:56,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,448 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,463 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 [2022-07-26 14:07:56,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,465 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) [2022-07-26 14:07:56,466 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 [2022-07-26 14:07:56,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,489 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 [2022-07-26 14:07:56,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,490 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) [2022-07-26 14:07:56,491 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 [2022-07-26 14:07:56,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,530 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 [2022-07-26 14:07:56,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,531 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) [2022-07-26 14:07:56,532 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 [2022-07-26 14:07:56,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,539 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-07-26 14:07:56,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,578 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) [2022-07-26 14:07:56,579 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 [2022-07-26 14:07:56,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-07-26 14:07:56,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,613 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) [2022-07-26 14:07:56,613 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 [2022-07-26 14:07:56,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,637 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 [2022-07-26 14:07:56,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,638 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) [2022-07-26 14:07:56,638 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 [2022-07-26 14:07:56,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,645 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,660 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 [2022-07-26 14:07:56,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,661 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) [2022-07-26 14:07:56,661 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 [2022-07-26 14:07:56,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,669 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,684 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-26 14:07:56,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,685 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) [2022-07-26 14:07:56,686 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 [2022-07-26 14:07:56,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,694 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-26 14:07:56,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,722 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) [2022-07-26 14:07:56,723 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 [2022-07-26 14:07:56,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,743 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-07-26 14:07:56,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,758 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) [2022-07-26 14:07:56,760 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 [2022-07-26 14:07:56,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,783 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 [2022-07-26 14:07:56,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,784 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) [2022-07-26 14:07:56,784 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 [2022-07-26 14:07:56,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,792 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,807 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 [2022-07-26 14:07:56,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,808 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) [2022-07-26 14:07:56,810 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 [2022-07-26 14:07:56,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,816 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,841 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 [2022-07-26 14:07:56,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,842 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) [2022-07-26 14:07:56,843 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 [2022-07-26 14:07:56,844 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 [2022-07-26 14:07:56,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,873 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 [2022-07-26 14:07:56,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,874 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) [2022-07-26 14:07:56,875 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 [2022-07-26 14:07:56,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,881 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,896 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 [2022-07-26 14:07:56,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,897 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) [2022-07-26 14:07:56,897 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 [2022-07-26 14:07:56,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,904 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,904 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,919 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:56,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,921 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) [2022-07-26 14:07:56,921 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 [2022-07-26 14:07:56,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:56,928 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:56,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,944 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 [2022-07-26 14:07:56,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,945 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) [2022-07-26 14:07:56,945 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 [2022-07-26 14:07:56,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:56,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,975 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) [2022-07-26 14:07:56,976 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 [2022-07-26 14:07:56,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:56,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:56,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:56,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:56,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:56,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:56,982 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:56,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:56,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:56,998 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:56,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:56,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:56,999 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) [2022-07-26 14:07:57,000 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 [2022-07-26 14:07:57,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,006 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,022 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 [2022-07-26 14:07:57,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,023 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) [2022-07-26 14:07:57,023 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 [2022-07-26 14:07:57,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,056 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 [2022-07-26 14:07:57,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,057 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) [2022-07-26 14:07:57,058 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 [2022-07-26 14:07:57,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,080 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 [2022-07-26 14:07:57,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,081 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) [2022-07-26 14:07:57,082 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 [2022-07-26 14:07:57,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,089 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,105 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 [2022-07-26 14:07:57,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,106 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) [2022-07-26 14:07:57,106 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 [2022-07-26 14:07:57,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,130 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-26 14:07:57,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,131 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) [2022-07-26 14:07:57,132 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 [2022-07-26 14:07:57,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,142 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,142 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,157 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-26 14:07:57,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,158 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) [2022-07-26 14:07:57,159 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 [2022-07-26 14:07:57,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,165 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,180 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 [2022-07-26 14:07:57,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,181 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) [2022-07-26 14:07:57,181 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 [2022-07-26 14:07:57,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,188 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,203 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 [2022-07-26 14:07:57,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,204 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) [2022-07-26 14:07:57,204 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 [2022-07-26 14:07:57,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,210 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,226 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:57,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,227 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) [2022-07-26 14:07:57,227 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 [2022-07-26 14:07:57,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,234 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,249 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 [2022-07-26 14:07:57,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,250 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) [2022-07-26 14:07:57,251 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 [2022-07-26 14:07:57,252 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 [2022-07-26 14:07:57,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,290 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:57,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,291 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) [2022-07-26 14:07:57,292 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 [2022-07-26 14:07:57,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,317 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 [2022-07-26 14:07:57,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,318 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) [2022-07-26 14:07:57,318 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 [2022-07-26 14:07:57,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,327 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,343 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 [2022-07-26 14:07:57,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,344 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) [2022-07-26 14:07:57,345 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 [2022-07-26 14:07:57,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-07-26 14:07:57,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,367 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) [2022-07-26 14:07:57,367 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 [2022-07-26 14:07:57,368 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 [2022-07-26 14:07:57,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,374 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,389 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:57,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,390 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) [2022-07-26 14:07:57,391 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 [2022-07-26 14:07:57,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,397 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,413 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 [2022-07-26 14:07:57,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,414 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) [2022-07-26 14:07:57,414 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 [2022-07-26 14:07:57,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,421 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,436 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 [2022-07-26 14:07:57,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,437 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) [2022-07-26 14:07:57,438 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 [2022-07-26 14:07:57,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,445 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,473 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 [2022-07-26 14:07:57,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,474 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) [2022-07-26 14:07:57,475 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 [2022-07-26 14:07:57,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,484 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,500 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 [2022-07-26 14:07:57,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,501 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) [2022-07-26 14:07:57,502 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 [2022-07-26 14:07:57,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,508 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,524 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 [2022-07-26 14:07:57,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,525 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) [2022-07-26 14:07:57,525 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 [2022-07-26 14:07:57,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,549 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-26 14:07:57,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,550 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) [2022-07-26 14:07:57,551 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 [2022-07-26 14:07:57,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,557 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,573 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 [2022-07-26 14:07:57,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,573 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) [2022-07-26 14:07:57,574 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 [2022-07-26 14:07:57,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:57,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,610 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) [2022-07-26 14:07:57,611 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 [2022-07-26 14:07:57,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,618 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,647 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 [2022-07-26 14:07:57,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,648 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) [2022-07-26 14:07:57,649 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 [2022-07-26 14:07:57,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,672 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:57,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,673 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) [2022-07-26 14:07:57,674 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 [2022-07-26 14:07:57,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:57,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,699 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) [2022-07-26 14:07:57,699 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 [2022-07-26 14:07:57,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,707 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,723 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-26 14:07:57,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,724 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) [2022-07-26 14:07:57,724 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 [2022-07-26 14:07:57,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,731 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,747 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:57,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,748 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) [2022-07-26 14:07:57,748 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 [2022-07-26 14:07:57,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,755 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:57,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,772 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) [2022-07-26 14:07:57,772 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 [2022-07-26 14:07:57,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,794 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 [2022-07-26 14:07:57,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,795 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) [2022-07-26 14:07:57,796 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 [2022-07-26 14:07:57,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-07-26 14:07:57,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,827 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) [2022-07-26 14:07:57,827 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 [2022-07-26 14:07:57,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,836 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,852 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 [2022-07-26 14:07:57,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,853 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) [2022-07-26 14:07:57,855 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 [2022-07-26 14:07:57,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,879 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 [2022-07-26 14:07:57,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,881 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) [2022-07-26 14:07:57,881 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 [2022-07-26 14:07:57,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,906 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 [2022-07-26 14:07:57,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,907 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) [2022-07-26 14:07:57,907 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 [2022-07-26 14:07:57,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,915 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,932 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 [2022-07-26 14:07:57,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,933 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) [2022-07-26 14:07:57,933 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 [2022-07-26 14:07:57,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:57,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:57,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:57,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,956 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 [2022-07-26 14:07:57,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,957 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) [2022-07-26 14:07:57,958 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 [2022-07-26 14:07:57,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:57,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:57,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:57,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:57,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:57,966 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:57,966 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:57,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:57,996 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 [2022-07-26 14:07:57,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:57,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:57,997 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) [2022-07-26 14:07:57,997 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 [2022-07-26 14:07:57,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,006 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,022 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:58,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,023 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) [2022-07-26 14:07:58,024 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 [2022-07-26 14:07:58,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:07:58,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,069 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:07:58,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:07:58,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,085 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 [2022-07-26 14:07:58,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,086 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) [2022-07-26 14:07:58,087 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 [2022-07-26 14:07:58,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,096 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,096 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,115 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 [2022-07-26 14:07:58,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,116 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) [2022-07-26 14:07:58,117 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 [2022-07-26 14:07:58,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,125 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-26 14:07:58,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,151 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) [2022-07-26 14:07:58,151 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 [2022-07-26 14:07:58,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,176 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 [2022-07-26 14:07:58,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,177 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) [2022-07-26 14:07:58,178 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 [2022-07-26 14:07:58,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,186 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,202 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 [2022-07-26 14:07:58,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,203 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) [2022-07-26 14:07:58,204 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 [2022-07-26 14:07:58,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,212 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,229 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 [2022-07-26 14:07:58,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,230 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) [2022-07-26 14:07:58,231 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 [2022-07-26 14:07:58,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,239 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,256 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 [2022-07-26 14:07:58,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,257 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) [2022-07-26 14:07:58,258 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 [2022-07-26 14:07:58,259 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 [2022-07-26 14:07:58,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,266 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,282 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:58,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,283 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) [2022-07-26 14:07:58,284 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 [2022-07-26 14:07:58,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,291 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:07:58,308 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 [2022-07-26 14:07:58,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,309 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) [2022-07-26 14:07:58,310 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 [2022-07-26 14:07:58,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:07:58,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:07:58,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:07:58,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:07:58,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:07:58,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:07:58,319 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:07:58,323 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:07:58,351 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-26 14:07:58,351 INFO L444 ModelExtractionUtils]: 8 out of 13 variables were initially zero. Simplification set additionally 2 variables to zero. [2022-07-26 14:07:58,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:07:58,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:07:58,375 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) [2022-07-26 14:07:58,376 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:07:58,384 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 [2022-07-26 14:07:58,394 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:07:58,394 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:07:58,394 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(writer_fnThread1of1ForFork1_~i~1#1) = -2*writer_fnThread1of1ForFork1_~i~1#1 + 15 Supporting invariants [] [2022-07-26 14:07:58,435 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-07-26 14:07:58,644 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 [2022-07-26 14:07:59,011 INFO L156 tatePredicateManager]: 127 out of 127 supporting invariants were superfluous and have been removed [2022-07-26 14:07:59,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:07:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:07:59,055 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:07:59,056 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:07:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:07:59,076 INFO L263 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:07:59,076 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:07:59,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:07:59,104 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-26 14:07:59,105 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2262 states and 7366 transitions. cyclomatic complexity: 5172 Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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) [2022-07-26 14:07:59,296 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2262 states and 7366 transitions. cyclomatic complexity: 5172. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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 5357 states and 19496 transitions. Complement of second has 6 states. [2022-07-26 14:07:59,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 14:07:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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) [2022-07-26 14:07:59,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 165 transitions. [2022-07-26 14:07:59,298 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 165 transitions. Stem has 5 letters. Loop has 8 letters. [2022-07-26 14:07:59,298 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:07:59,298 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 165 transitions. Stem has 13 letters. Loop has 8 letters. [2022-07-26 14:07:59,299 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:07:59,299 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 165 transitions. Stem has 5 letters. Loop has 16 letters. [2022-07-26 14:07:59,299 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:07:59,299 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5357 states and 19496 transitions. [2022-07-26 14:07:59,343 INFO L131 ngComponentsAnalysis]: Automaton has 152 accepting balls. 2050 [2022-07-26 14:07:59,387 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5357 states to 5119 states and 18315 transitions. [2022-07-26 14:07:59,387 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2461 [2022-07-26 14:07:59,392 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3122 [2022-07-26 14:07:59,392 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5119 states and 18315 transitions. [2022-07-26 14:07:59,393 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:07:59,393 INFO L220 hiAutomatonCegarLoop]: Abstraction has 5119 states and 18315 transitions. [2022-07-26 14:07:59,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5119 states and 18315 transitions. [2022-07-26 14:07:59,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5119 to 4460. [2022-07-26 14:07:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4460 states, 4460 states have (on average 3.6360986547085203) internal successors, (16217), 4459 states have internal predecessors, (16217), 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) [2022-07-26 14:07:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4460 states to 4460 states and 16217 transitions. [2022-07-26 14:07:59,505 INFO L242 hiAutomatonCegarLoop]: Abstraction has 4460 states and 16217 transitions. [2022-07-26 14:07:59,505 INFO L426 stractBuchiCegarLoop]: Abstraction has 4460 states and 16217 transitions. [2022-07-26 14:07:59,505 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 14:07:59,505 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4460 states and 16217 transitions. [2022-07-26 14:07:59,527 INFO L131 ngComponentsAnalysis]: Automaton has 152 accepting balls. 2050 [2022-07-26 14:07:59,527 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:07:59,527 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:07:59,527 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 14:07:59,527 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:07:59,528 INFO L733 eck$LassoCheckResult]: Stem: 23281#[ULTIMATE.startENTRY]don't care [852] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse5 (store |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 1))) (let ((.cse2 (store .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41| 1)) (.cse0 (select |v_#memory_int_264| |v_~#mutex~0.base_53|)) (.cse3 (select |v_#memory_int_264| 2)) (.cse1 (select |v_#memory_int_264| 1))) (and (= (select .cse0 (+ |v_~#mutex~0.offset_53| 4)) 0) (= (select |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) 0) (= (select .cse1 0) 48) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= |v_#NULL.base_10| 0) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_47| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= (select |v_#valid_282| 1) 1) (= 7 (select |v_#length_221| 2)) (= |v_#pthreadsForks_38| |v_ULTIMATE.start_main_#t~pre30#1_27|) (= 0 (select .cse3 6)) (= 110 (select .cse3 2)) (= (select .cse0 |v_~#mutex~0.offset_53|) 0) (= (select |v_#valid_282| 3) 1) (= |v_~#mutex~0.offset_53| 0) (= 103 (select .cse3 3)) (= (select .cse3 5) 104) (= (store (store (store |v_#length_221| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_41| 4) |v_ULTIMATE.start_main_~#r~3#1.base_55| 24) |v_#length_220|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_41|) (= 0 (select .cse0 (+ |v_~#mutex~0.offset_53| 8))) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= (select .cse0 (+ |v_~#mutex~0.offset_53| 12)) 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= (select |v_#valid_282| 2) 1) (= (select |v_#length_221| 3) 24) (= (select |v_#valid_282| 0) 0) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_35| 0) (= (select |v_#length_221| 1) 2) (= |v_#valid_281| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55| 1)) (= (select .cse0 (+ 16 |v_~#mutex~0.offset_53|)) 0) (= 46 (select .cse3 4)) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) (= (select .cse3 1) 105) (= (select .cse3 0) 114) (= |v_#pthreadsForks_37| (+ |v_#pthreadsForks_38| 1)) (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 24) (select |v_#length_220| |v_ULTIMATE.start_ring_init_~r#1.base_23|)) (= 3 |v_~#mutex~0.base_53|) (= |v_#NULL.offset_10| 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_35| 0) (= (select .cse1 1) 0) (< 0 |v_#StackHeapBarrier_38|) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_23|) (= (let ((.cse4 (store |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41| (store (select .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41|) |v_ULTIMATE.start_main_~#reader~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre30#1_27|))) |v_#memory_int_263|) (= (select .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41|) 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_38|, #valid=|v_#valid_282|, #memory_int=|v_#memory_int_264|, #length=|v_#length_221|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_17|, ~#mutex~0.base=|v_~#mutex~0.base_53|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_19|, #NULL.offset=|v_#NULL.offset_10|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_27|, ULTIMATE.start_main_#t~ret34#1.base=|v_ULTIMATE.start_main_#t~ret34#1.base_24|, #pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_24|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_17|, #length=|v_#length_220|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_35|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_35|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ~#mutex~0.offset=|v_~#mutex~0.offset_53|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_19|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_47|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_31|, ULTIMATE.start_main_#t~mem36#1=|v_ULTIMATE.start_main_#t~mem36#1_24|, #NULL.base=|v_#NULL.base_10|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_#t~nondet33#1=|v_ULTIMATE.start_main_#t~nondet33#1_21|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_55|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_41|, #valid=|v_#valid_281|, #memory_int=|v_#memory_int_263|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_41|, ULTIMATE.start_main_#t~ret34#1.offset=|v_ULTIMATE.start_main_#t~ret34#1.offset_24|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ~#mutex~0.base, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~ret34#1.base, #pthreadsForks, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ~#mutex~0.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~mem36#1, #NULL.base, ULTIMATE.start_main_#t~nondet33#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~ret34#1.offset] 23185#[L1075-3]don't care [655] L1075-3-->reader_twoENTRY: Formula: (and (= |v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_8|) (= v_reader_twoThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre30#1_6|) (= v_reader_twoThread1of1ForFork0_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork0_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_8|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_22|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork0_#t~pre25#1=|v_reader_twoThread1of1ForFork0_#t~pre25#1_6|, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_2, reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, reader_twoThread1of1ForFork0_#res#1.offset=|v_reader_twoThread1of1ForFork0_#res#1.offset_4|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_30|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_8|, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork0_#t~pre29#1=|v_reader_twoThread1of1ForFork0_#t~pre29#1_6|, reader_twoThread1of1ForFork0_#t~ret23#1=|v_reader_twoThread1of1ForFork0_#t~ret23#1_8|, reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_14|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork0_#res#1.base=|v_reader_twoThread1of1ForFork0_#res#1.base_4|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_2, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_12|, reader_twoThread1of1ForFork0_~i~3#1=|v_reader_twoThread1of1ForFork0_~i~3#1_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_twoThread1of1ForFork0_#t~mem27#1=|v_reader_twoThread1of1ForFork0_#t~mem27#1_10|, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_32|, reader_twoThread1of1ForFork0_#t~mem24#1=|v_reader_twoThread1of1ForFork0_#t~mem24#1_10|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork0_#t~pre26#1=|v_reader_twoThread1of1ForFork0_#t~pre26#1_6|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork0_#t~mem28#1=|v_reader_twoThread1of1ForFork0_#t~mem28#1_10|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_6|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_8|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_#t~pre25#1, reader_twoThread1of1ForFork0_thidvar0, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_#res#1.offset, reader_twoThread1of1ForFork0_~#read~0#1.offset, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork0_#t~pre29#1, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_~i~2#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_#res#1.base, reader_twoThread1of1ForFork0_thidvar1, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, reader_twoThread1of1ForFork0_#t~ret22#1, reader_twoThread1of1ForFork0_~i~3#1, reader_twoThread1of1ForFork0_#t~mem27#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_~#read~0#1.base, reader_twoThread1of1ForFork0_#t~mem24#1, reader_twoThread1of1ForFork0_#in~arg#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_#t~pre26#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork0_#t~mem28#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.base] 23187#[L1075-4, reader_twoENTRY]don't care [829] L1075-4-->L1076-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_25| 4) (select |v_#length_184| |v_ULTIMATE.start_main_~#writer~0#1.base_29|)) (= (select |v_#valid_235| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) 1) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_25|) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre32#1_23|) (= (store |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29| (store (select |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) |v_ULTIMATE.start_main_~#writer~0#1.offset_25| |v_ULTIMATE.start_main_#t~pre32#1_23|)) |v_#memory_int_223|) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {#pthreadsForks=|v_#pthreadsForks_26|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_224|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, #length=|v_#length_184|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|} OutVars{#pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_223|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_13|, #length=|v_#length_184|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_23|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~pre30#1] 26009#[L1076-3, reader_twoENTRY]don't care [658] L1076-3-->writer_fnENTRY: Formula: (and (= v_writer_fnThread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork1_thidvar2_2 0) (= v_writer_fnThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre32#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|} OutVars{writer_fnThread1of1ForFork1_#t~pre17#1=|v_writer_fnThread1of1ForFork1_#t~pre17#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_16|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork1_thidvar2=v_writer_fnThread1of1ForFork1_thidvar2_2, writer_fnThread1of1ForFork1_thidvar0=v_writer_fnThread1of1ForFork1_thidvar0_2, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork1_#t~nondet18#1=|v_writer_fnThread1of1ForFork1_#t~nondet18#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork1_#res#1.base=|v_writer_fnThread1of1ForFork1_#res#1.base_4|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_6|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_6|, writer_fnThread1of1ForFork1_#res#1.offset=|v_writer_fnThread1of1ForFork1_#res#1.offset_4|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_18|, writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_6|, writer_fnThread1of1ForFork1_thidvar1=v_writer_fnThread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_#t~pre17#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork1_#res#1.base, writer_fnThread1of1ForFork1_~r~1#1.base, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork1_~arg#1.offset, writer_fnThread1of1ForFork1_~arg#1.base, writer_fnThread1of1ForFork1_#res#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork1_#in~arg#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork1_#in~arg#1.base, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork1_~i~1#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork1_ring_enqueue_~x#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork1_thidvar2, writer_fnThread1of1ForFork1_thidvar0, writer_fnThread1of1ForFork1_thidvar1, writer_fnThread1of1ForFork1_~r~1#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork1_#t~nondet18#1] 26077#[L1076-4, reader_twoENTRY, writer_fnENTRY]don't care [844] L1076-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_14| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_20|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_20| |v_ULTIMATE.start_writer_fn_~arg#1.base_14|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_14| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9|) (= |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9| |v_ULTIMATE.start_main_~#r~3#1.base_45|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_14| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_45| 0)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_#t~nondet18#1=|v_ULTIMATE.start_writer_fn_#t~nondet18#1_20|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_20|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_18|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_27|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_18|, ULTIMATE.start_main_#t~nondet33#1=|v_ULTIMATE.start_main_#t~nondet33#1_17|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_45|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_20|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_18|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_14|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_9|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_#t~nondet18#1, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_main_#t~nondet33#1, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 19787#[reader_twoENTRY, L843-6, writer_fnENTRY]don't care [2022-07-26 14:07:59,529 INFO L735 eck$LassoCheckResult]: Loop: 19787#[reader_twoENTRY, L843-6, writer_fnENTRY]don't care [833] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_42| |v_~#mutex~0.base_41|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_35|) (= |v_#pthreadsMutex_41| (store |v_#pthreadsMutex_42| |v_~#mutex~0.base_41| (store .cse0 |v_~#mutex~0.offset_41| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_writer_fn_~r~1#1.base_18|) (= (select .cse0 |v_~#mutex~0.offset_41|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_18|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| (+ |v_ULTIMATE.start_writer_fn_~i~1#1_43| 1)) (< |v_ULTIMATE.start_writer_fn_~i~1#1_43| 8) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_ring_enqueue_~r#1.offset_35|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_14|))) InVars {#pthreadsMutex=|v_#pthreadsMutex_42|, ~#mutex~0.base=|v_~#mutex~0.base_41|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_43|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_18|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_18|, ~#mutex~0.offset=|v_~#mutex~0.offset_41|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_41|, ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_14|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_writer_fn_#t~nondet18#1=|v_ULTIMATE.start_writer_fn_#t~nondet18#1_18|, ~#mutex~0.base=|v_~#mutex~0.base_41|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_35|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_18|, ~#mutex~0.offset=|v_~#mutex~0.offset_41|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_35|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_17|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_25|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_17|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_43|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_18|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_writer_fn_#t~nondet18#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 19789#[reader_twoENTRY, L810-8, writer_fnENTRY]don't care [381] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2| (select (select |v_#memory_int_43| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_26| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_29| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) 1))) InVars {#memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_26|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_26|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 25541#[reader_twoENTRY, L810-1, writer_fnENTRY]don't care [799] L810-1-->L810-4: Formula: (and (= (select (select |v_#memory_int_183| |v_ULTIMATE.start_ring_enqueue_~r#1.base_29|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_29|) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_21|) (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_29|) (= (select |v_#valid_179| |v_ULTIMATE.start_ring_enqueue_~r#1.base_29|) 1) (not (= (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20| 1))) (let ((.cse1 (mod .cse0 4))) (ite (and (< .cse0 0) (not (= .cse1 0))) (+ (- 4) .cse1) .cse1))) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_21|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_29| 4) (select |v_#length_148| |v_ULTIMATE.start_ring_enqueue_~r#1.base_29|))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_29|, #valid=|v_#valid_179|, #memory_int=|v_#memory_int_183|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_29|, #length=|v_#length_148|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_29|, #valid=|v_#valid_179|, #memory_int=|v_#memory_int_183|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_29|, #length=|v_#length_148|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_21|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 23315#[reader_twoENTRY, L810-4, writer_fnENTRY]don't care [672] L810-4-->L811: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_11| 20))) (and (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_11| 24) (select |v_#length_50| |v_ULTIMATE.start_ring_enqueue_~r#1.base_11|)) (= (select |v_#valid_59| |v_ULTIMATE.start_ring_enqueue_~r#1.base_11|) 1) (<= 0 .cse0) (= |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_7| (select (select |v_#memory_int_73| |v_ULTIMATE.start_ring_enqueue_~r#1.base_11|) .cse0)))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_11|, #valid=|v_#valid_59|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_11|, #length=|v_#length_50|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_11|, #valid=|v_#valid_59|, #memory_int=|v_#memory_int_73|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_11|, #length=|v_#length_50|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_7|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 20507#[reader_twoENTRY, L811, writer_fnENTRY]don't care [358] L811-->L811-1: Formula: (let ((.cse1 (* |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_3| 4))) (let ((.cse0 (+ .cse1 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_6|))) (and (= (select |v_#valid_32| |v_ULTIMATE.start_ring_enqueue_~r#1.base_6|) 1) (<= 0 .cse0) (<= (+ .cse1 8 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_6|) (select |v_#length_29| |v_ULTIMATE.start_ring_enqueue_~r#1.base_6|)) (= |v_#memory_int_46| (store |v_#memory_int_47| |v_ULTIMATE.start_ring_enqueue_~r#1.base_6| (store (select |v_#memory_int_47| |v_ULTIMATE.start_ring_enqueue_~r#1.base_6|) .cse0 |v_ULTIMATE.start_ring_enqueue_~x#1_3|)))))) InVars {ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_3|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_6|, #valid=|v_#valid_32|, #memory_int=|v_#memory_int_47|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_6|, #length=|v_#length_29|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_3|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_3|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_6|, #valid=|v_#valid_32|, #memory_int=|v_#memory_int_46|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_6|, #length=|v_#length_29|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_3|} AuxVars[] AssignedVars[#memory_int] 20513#[reader_twoENTRY, L811-1, writer_fnENTRY]don't care [747] L811-1-->L812-1: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_21| 20))) (and (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_21| 24) (select |v_#length_98| |v_ULTIMATE.start_ring_enqueue_~r#1.base_21|)) (= |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_9| (select (select |v_#memory_int_127| |v_ULTIMATE.start_ring_enqueue_~r#1.base_21|) .cse0)) (= (select |v_#valid_125| |v_ULTIMATE.start_ring_enqueue_~r#1.base_21|) 1))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_21|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_127|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_21|, #length=|v_#length_98|} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_21|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_127|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_21|, #length=|v_#length_98|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_#t~mem6#1] 23243#[reader_twoENTRY, L812-1, writer_fnENTRY]don't care [766] L812-1-->L846: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_23| 20))) (and (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_23| 24) (select |v_#length_110| |v_ULTIMATE.start_ring_enqueue_~r#1.base_23|)) (= (select |v_#valid_137| |v_ULTIMATE.start_ring_enqueue_~r#1.base_23|) 1) (= (store |v_#memory_int_142| |v_ULTIMATE.start_ring_enqueue_~r#1.base_23| (store (select |v_#memory_int_142| |v_ULTIMATE.start_ring_enqueue_~r#1.base_23|) .cse0 (let ((.cse2 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_12| 1))) (let ((.cse1 (mod .cse2 4))) (ite (and (not (= .cse1 0)) (< .cse2 0)) (+ .cse1 (- 4)) .cse1))))) |v_#memory_int_141|))) InVars {ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_12|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_23|, #valid=|v_#valid_137|, #memory_int=|v_#memory_int_142|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_23|, #length=|v_#length_110|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_23|, #valid=|v_#valid_137|, #memory_int=|v_#memory_int_141|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_23|, #length=|v_#length_110|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, #memory_int] 23247#[reader_twoENTRY, L846, writer_fnENTRY]don't care [802] L846-->L843-6: Formula: (and (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_34| 1) |v_ULTIMATE.start_writer_fn_~i~1#1_33|) (= |v_#pthreadsMutex_37| (store |v_#pthreadsMutex_38| |v_~#mutex~0.base_35| (store (select |v_#pthreadsMutex_38| |v_~#mutex~0.base_35|) |v_~#mutex~0.offset_35| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_38|, ~#mutex~0.base=|v_~#mutex~0.base_35|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_34|, ~#mutex~0.offset=|v_~#mutex~0.offset_35|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_37|, ~#mutex~0.base=|v_~#mutex~0.base_35|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ~#mutex~0.offset=|v_~#mutex~0.offset_35|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_12|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_#t~pre17#1] 19787#[reader_twoENTRY, L843-6, writer_fnENTRY]don't care [2022-07-26 14:07:59,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:07:59,529 INFO L85 PathProgramCache]: Analyzing trace with hash 835800059, now seen corresponding path program 1 times [2022-07-26 14:07:59,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:07:59,529 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071663751] [2022-07-26 14:07:59,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:07:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:07:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:59,540 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:07:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:59,548 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:07:59,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:07:59,549 INFO L85 PathProgramCache]: Analyzing trace with hash -877036505, now seen corresponding path program 1 times [2022-07-26 14:07:59,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:07:59,549 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998521926] [2022-07-26 14:07:59,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:07:59,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:07:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:59,557 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:07:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:59,564 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:07:59,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:07:59,565 INFO L85 PathProgramCache]: Analyzing trace with hash 1944333857, now seen corresponding path program 1 times [2022-07-26 14:07:59,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:07:59,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312187414] [2022-07-26 14:07:59,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:07:59,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:07:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:59,592 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:07:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:07:59,609 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:08:00,932 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:08:00,933 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:08:00,933 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:08:00,933 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:08:00,933 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:08:00,933 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:00,933 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:08:00,933 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:08:00,933 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_2w1r-1.i_BEv2_Iteration3_Lasso [2022-07-26 14:08:00,933 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:08:00,933 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:08:00,937 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:00,941 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:00,943 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:00,944 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:00,945 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:00,947 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:00,948 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:00,950 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,918 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,919 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,921 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,922 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,924 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,925 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,926 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,927 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,928 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,930 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,931 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,933 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,934 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,935 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,936 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,949 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,951 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,952 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,954 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,955 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,956 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,958 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,959 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,960 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,961 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,963 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,964 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,971 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,972 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,974 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,975 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,977 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,978 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,980 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,981 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,983 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,984 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,986 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,987 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,988 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,990 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,991 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,992 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,994 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,995 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,996 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,998 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:02,999 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,000 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,001 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,002 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,003 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,005 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,006 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,007 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,008 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,009 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,011 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,012 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,013 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,014 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,016 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,017 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,019 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,020 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,021 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,022 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,024 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,025 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,026 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,028 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,029 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,030 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,031 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,033 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,034 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,035 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,037 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,038 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,039 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,040 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,041 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,043 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,044 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,045 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,047 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,048 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,049 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,051 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,052 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,054 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,065 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,067 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,068 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,069 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,070 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,072 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,073 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,075 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,079 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,080 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,081 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,082 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,084 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,085 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:08:03,851 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:08:03,851 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:08:03,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:03,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:03,852 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) [2022-07-26 14:08:03,853 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 [2022-07-26 14:08:03,854 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 [2022-07-26 14:08:03,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:03,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:08:03,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:03,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:03,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:03,862 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:08:03,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:08:03,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:03,877 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-07-26 14:08:03,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:03,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:03,879 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) [2022-07-26 14:08:03,879 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 [2022-07-26 14:08:03,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:03,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:03,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:08:03,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:03,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:03,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:03,886 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:08:03,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:08:03,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:03,916 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 [2022-07-26 14:08:03,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:03,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:03,917 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) [2022-07-26 14:08:03,917 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 [2022-07-26 14:08:03,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:03,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:03,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:08:03,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:03,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:03,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:03,923 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:08:03,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:08:03,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:03,953 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-07-26 14:08:03,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:03,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:03,954 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) [2022-07-26 14:08:03,955 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 [2022-07-26 14:08:03,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:03,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:03,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:08:03,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:03,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:03,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:03,961 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:08:03,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:08:03,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:03,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-07-26 14:08:03,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:03,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:03,977 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) [2022-07-26 14:08:03,979 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 [2022-07-26 14:08:03,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:03,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:03,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:03,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:03,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:03,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:03,985 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:03,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,001 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 [2022-07-26 14:08:04,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,002 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) [2022-07-26 14:08:04,003 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 [2022-07-26 14:08:04,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:08:04,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:08:04,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:08:04,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,024 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-07-26 14:08:04,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,025 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) [2022-07-26 14:08:04,026 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 [2022-07-26 14:08:04,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,049 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 [2022-07-26 14:08:04,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,050 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) [2022-07-26 14:08:04,051 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 [2022-07-26 14:08:04,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,074 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-07-26 14:08:04,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,075 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) [2022-07-26 14:08:04,075 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 [2022-07-26 14:08:04,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,083 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,098 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 [2022-07-26 14:08:04,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,099 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) [2022-07-26 14:08:04,100 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 [2022-07-26 14:08:04,101 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 [2022-07-26 14:08:04,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,107 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,123 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 [2022-07-26 14:08:04,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,124 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) [2022-07-26 14:08:04,124 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 [2022-07-26 14:08:04,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,131 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,147 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 [2022-07-26 14:08:04,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,148 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) [2022-07-26 14:08:04,148 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 [2022-07-26 14:08:04,149 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 [2022-07-26 14:08:04,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,156 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,156 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,183 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 [2022-07-26 14:08:04,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,184 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) [2022-07-26 14:08:04,184 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 [2022-07-26 14:08:04,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,192 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,192 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,220 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 [2022-07-26 14:08:04,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,221 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) [2022-07-26 14:08:04,221 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 [2022-07-26 14:08:04,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,228 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,228 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,252 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-07-26 14:08:04,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,253 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) [2022-07-26 14:08:04,254 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 [2022-07-26 14:08:04,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,261 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,277 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 [2022-07-26 14:08:04,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,278 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) [2022-07-26 14:08:04,279 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 [2022-07-26 14:08:04,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:08:04,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,285 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:08:04,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:08:04,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,300 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 [2022-07-26 14:08:04,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,301 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) [2022-07-26 14:08:04,301 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 [2022-07-26 14:08:04,303 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 [2022-07-26 14:08:04,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,325 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-26 14:08:04,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,326 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) [2022-07-26 14:08:04,326 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 [2022-07-26 14:08:04,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,334 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-07-26 14:08:04,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,352 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) [2022-07-26 14:08:04,353 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 [2022-07-26 14:08:04,353 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 [2022-07-26 14:08:04,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:08:04,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:08:04,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:08:04,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,374 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-07-26 14:08:04,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,375 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) [2022-07-26 14:08:04,375 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 [2022-07-26 14:08:04,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,383 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,399 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 [2022-07-26 14:08:04,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,400 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) [2022-07-26 14:08:04,401 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 [2022-07-26 14:08:04,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:08:04,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,407 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:08:04,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:08:04,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:08:04,423 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 [2022-07-26 14:08:04,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,424 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) [2022-07-26 14:08:04,424 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 [2022-07-26 14:08:04,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:08:04,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:08:04,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:08:04,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:08:04,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:08:04,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:08:04,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:08:04,436 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:08:04,442 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-26 14:08:04,442 INFO L444 ModelExtractionUtils]: 8 out of 13 variables were initially zero. Simplification set additionally 2 variables to zero. [2022-07-26 14:08:04,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:08:04,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:08:04,443 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) [2022-07-26 14:08:04,443 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 [2022-07-26 14:08:04,444 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:08:04,449 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:08:04,450 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:08:04,450 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_writer_fn_~i~1#1) = -2*ULTIMATE.start_writer_fn_~i~1#1 + 15 Supporting invariants [] [2022-07-26 14:08:04,465 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 [2022-07-26 14:08:04,663 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 [2022-07-26 14:08:04,946 INFO L156 tatePredicateManager]: 127 out of 127 supporting invariants were superfluous and have been removed [2022-07-26 14:08:04,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:04,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:08:04,983 INFO L263 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:08:04,983 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:08:05,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:08:05,001 INFO L263 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:08:05,001 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:08:05,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:08:05,030 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-26 14:08:05,031 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4460 states and 16217 transitions. cyclomatic complexity: 11947 Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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) [2022-07-26 14:08:05,270 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4460 states and 16217 transitions. cyclomatic complexity: 11947. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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 12830 states and 49556 transitions. Complement of second has 6 states. [2022-07-26 14:08:05,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 14:08:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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) [2022-07-26 14:08:05,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 159 transitions. [2022-07-26 14:08:05,272 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 159 transitions. Stem has 5 letters. Loop has 8 letters. [2022-07-26 14:08:05,272 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:08:05,272 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 159 transitions. Stem has 13 letters. Loop has 8 letters. [2022-07-26 14:08:05,272 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:08:05,272 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 159 transitions. Stem has 5 letters. Loop has 16 letters. [2022-07-26 14:08:05,273 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:08:05,273 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 12830 states and 49556 transitions. [2022-07-26 14:08:05,389 INFO L131 ngComponentsAnalysis]: Automaton has 272 accepting balls. 1522 [2022-07-26 14:08:05,569 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 12830 states to 12030 states and 46035 transitions. [2022-07-26 14:08:05,569 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3145 [2022-07-26 14:08:05,577 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3791 [2022-07-26 14:08:05,577 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12030 states and 46035 transitions. [2022-07-26 14:08:05,577 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:08:05,577 INFO L220 hiAutomatonCegarLoop]: Abstraction has 12030 states and 46035 transitions. [2022-07-26 14:08:05,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12030 states and 46035 transitions. [2022-07-26 14:08:05,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12030 to 10639. [2022-07-26 14:08:05,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10639 states, 10639 states have (on average 3.8187799605226056) internal successors, (40628), 10638 states have internal predecessors, (40628), 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) [2022-07-26 14:08:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10639 states to 10639 states and 40628 transitions. [2022-07-26 14:08:05,835 INFO L242 hiAutomatonCegarLoop]: Abstraction has 10639 states and 40628 transitions. [2022-07-26 14:08:05,835 INFO L426 stractBuchiCegarLoop]: Abstraction has 10639 states and 40628 transitions. [2022-07-26 14:08:05,835 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 14:08:05,836 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10639 states and 40628 transitions. [2022-07-26 14:08:05,943 INFO L131 ngComponentsAnalysis]: Automaton has 272 accepting balls. 1522 [2022-07-26 14:08:05,943 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:08:05,943 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:08:05,943 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 14:08:05,943 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:08:05,944 INFO L733 eck$LassoCheckResult]: Stem: 46198#[ULTIMATE.startENTRY]don't care [852] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse5 (store |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 1))) (let ((.cse2 (store .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41| 1)) (.cse0 (select |v_#memory_int_264| |v_~#mutex~0.base_53|)) (.cse3 (select |v_#memory_int_264| 2)) (.cse1 (select |v_#memory_int_264| 1))) (and (= (select .cse0 (+ |v_~#mutex~0.offset_53| 4)) 0) (= (select |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) 0) (= (select .cse1 0) 48) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= |v_#NULL.base_10| 0) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_47| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= (select |v_#valid_282| 1) 1) (= 7 (select |v_#length_221| 2)) (= |v_#pthreadsForks_38| |v_ULTIMATE.start_main_#t~pre30#1_27|) (= 0 (select .cse3 6)) (= 110 (select .cse3 2)) (= (select .cse0 |v_~#mutex~0.offset_53|) 0) (= (select |v_#valid_282| 3) 1) (= |v_~#mutex~0.offset_53| 0) (= 103 (select .cse3 3)) (= (select .cse3 5) 104) (= (store (store (store |v_#length_221| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_41| 4) |v_ULTIMATE.start_main_~#r~3#1.base_55| 24) |v_#length_220|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_41|) (= 0 (select .cse0 (+ |v_~#mutex~0.offset_53| 8))) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= (select .cse0 (+ |v_~#mutex~0.offset_53| 12)) 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= (select |v_#valid_282| 2) 1) (= (select |v_#length_221| 3) 24) (= (select |v_#valid_282| 0) 0) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_35| 0) (= (select |v_#length_221| 1) 2) (= |v_#valid_281| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55| 1)) (= (select .cse0 (+ 16 |v_~#mutex~0.offset_53|)) 0) (= 46 (select .cse3 4)) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) (= (select .cse3 1) 105) (= (select .cse3 0) 114) (= |v_#pthreadsForks_37| (+ |v_#pthreadsForks_38| 1)) (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 24) (select |v_#length_220| |v_ULTIMATE.start_ring_init_~r#1.base_23|)) (= 3 |v_~#mutex~0.base_53|) (= |v_#NULL.offset_10| 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_35| 0) (= (select .cse1 1) 0) (< 0 |v_#StackHeapBarrier_38|) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_23|) (= (let ((.cse4 (store |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41| (store (select .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41|) |v_ULTIMATE.start_main_~#reader~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre30#1_27|))) |v_#memory_int_263|) (= (select .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41|) 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_38|, #valid=|v_#valid_282|, #memory_int=|v_#memory_int_264|, #length=|v_#length_221|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_17|, ~#mutex~0.base=|v_~#mutex~0.base_53|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_19|, #NULL.offset=|v_#NULL.offset_10|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_27|, ULTIMATE.start_main_#t~ret34#1.base=|v_ULTIMATE.start_main_#t~ret34#1.base_24|, #pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_24|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_17|, #length=|v_#length_220|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_35|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_35|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ~#mutex~0.offset=|v_~#mutex~0.offset_53|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_19|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_47|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_31|, ULTIMATE.start_main_#t~mem36#1=|v_ULTIMATE.start_main_#t~mem36#1_24|, #NULL.base=|v_#NULL.base_10|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_#t~nondet33#1=|v_ULTIMATE.start_main_#t~nondet33#1_21|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_55|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_41|, #valid=|v_#valid_281|, #memory_int=|v_#memory_int_263|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_41|, ULTIMATE.start_main_#t~ret34#1.offset=|v_ULTIMATE.start_main_#t~ret34#1.offset_24|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ~#mutex~0.base, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~ret34#1.base, #pthreadsForks, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ~#mutex~0.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~mem36#1, #NULL.base, ULTIMATE.start_main_#t~nondet33#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~ret34#1.offset] 46076#[L1075-3]don't care [655] L1075-3-->reader_twoENTRY: Formula: (and (= |v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_8|) (= v_reader_twoThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre30#1_6|) (= v_reader_twoThread1of1ForFork0_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork0_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_8|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_22|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork0_#t~pre25#1=|v_reader_twoThread1of1ForFork0_#t~pre25#1_6|, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_2, reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, reader_twoThread1of1ForFork0_#res#1.offset=|v_reader_twoThread1of1ForFork0_#res#1.offset_4|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_30|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_8|, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork0_#t~pre29#1=|v_reader_twoThread1of1ForFork0_#t~pre29#1_6|, reader_twoThread1of1ForFork0_#t~ret23#1=|v_reader_twoThread1of1ForFork0_#t~ret23#1_8|, reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_14|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork0_#res#1.base=|v_reader_twoThread1of1ForFork0_#res#1.base_4|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_2, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_12|, reader_twoThread1of1ForFork0_~i~3#1=|v_reader_twoThread1of1ForFork0_~i~3#1_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_twoThread1of1ForFork0_#t~mem27#1=|v_reader_twoThread1of1ForFork0_#t~mem27#1_10|, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_32|, reader_twoThread1of1ForFork0_#t~mem24#1=|v_reader_twoThread1of1ForFork0_#t~mem24#1_10|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork0_#t~pre26#1=|v_reader_twoThread1of1ForFork0_#t~pre26#1_6|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork0_#t~mem28#1=|v_reader_twoThread1of1ForFork0_#t~mem28#1_10|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_6|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_8|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_#t~pre25#1, reader_twoThread1of1ForFork0_thidvar0, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_#res#1.offset, reader_twoThread1of1ForFork0_~#read~0#1.offset, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork0_#t~pre29#1, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_~i~2#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_#res#1.base, reader_twoThread1of1ForFork0_thidvar1, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, reader_twoThread1of1ForFork0_#t~ret22#1, reader_twoThread1of1ForFork0_~i~3#1, reader_twoThread1of1ForFork0_#t~mem27#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_~#read~0#1.base, reader_twoThread1of1ForFork0_#t~mem24#1, reader_twoThread1of1ForFork0_#in~arg#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_#t~pre26#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork0_#t~mem28#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.base] 46078#[L1075-4, reader_twoENTRY]don't care [829] L1075-4-->L1076-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_25| 4) (select |v_#length_184| |v_ULTIMATE.start_main_~#writer~0#1.base_29|)) (= (select |v_#valid_235| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) 1) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_25|) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre32#1_23|) (= (store |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29| (store (select |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) |v_ULTIMATE.start_main_~#writer~0#1.offset_25| |v_ULTIMATE.start_main_#t~pre32#1_23|)) |v_#memory_int_223|) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {#pthreadsForks=|v_#pthreadsForks_26|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_224|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, #length=|v_#length_184|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|} OutVars{#pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_223|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_13|, #length=|v_#length_184|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_23|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~pre30#1] 50922#[L1076-3, reader_twoENTRY]don't care [658] L1076-3-->writer_fnENTRY: Formula: (and (= v_writer_fnThread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork1_thidvar2_2 0) (= v_writer_fnThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre32#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|} OutVars{writer_fnThread1of1ForFork1_#t~pre17#1=|v_writer_fnThread1of1ForFork1_#t~pre17#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_16|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork1_thidvar2=v_writer_fnThread1of1ForFork1_thidvar2_2, writer_fnThread1of1ForFork1_thidvar0=v_writer_fnThread1of1ForFork1_thidvar0_2, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork1_#t~nondet18#1=|v_writer_fnThread1of1ForFork1_#t~nondet18#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork1_#res#1.base=|v_writer_fnThread1of1ForFork1_#res#1.base_4|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_6|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_6|, writer_fnThread1of1ForFork1_#res#1.offset=|v_writer_fnThread1of1ForFork1_#res#1.offset_4|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_18|, writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_6|, writer_fnThread1of1ForFork1_thidvar1=v_writer_fnThread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_#t~pre17#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork1_#res#1.base, writer_fnThread1of1ForFork1_~r~1#1.base, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork1_~arg#1.offset, writer_fnThread1of1ForFork1_~arg#1.base, writer_fnThread1of1ForFork1_#res#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork1_#in~arg#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork1_#in~arg#1.base, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork1_~i~1#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork1_ring_enqueue_~x#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork1_thidvar2, writer_fnThread1of1ForFork1_thidvar0, writer_fnThread1of1ForFork1_thidvar1, writer_fnThread1of1ForFork1_~r~1#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork1_#t~nondet18#1] 51156#[L1076-4, reader_twoENTRY, writer_fnENTRY]don't care [801] writer_fnENTRY-->L843-6: Formula: (and (= |v_writer_fnThread1of1ForFork1_~arg#1.base_9| |v_writer_fnThread1of1ForFork1_~r~1#1.base_11|) (= |v_writer_fnThread1of1ForFork1_~arg#1.offset_9| |v_writer_fnThread1of1ForFork1_~r~1#1.offset_11|) (= |v_writer_fnThread1of1ForFork1_~arg#1.offset_9| |v_writer_fnThread1of1ForFork1_#in~arg#1.offset_7|) (= |v_writer_fnThread1of1ForFork1_~arg#1.base_9| |v_writer_fnThread1of1ForFork1_#in~arg#1.base_7|) (= 0 |v_writer_fnThread1of1ForFork1_~i~1#1_35|)) InVars {writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_7|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_7|} OutVars{writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_7|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_11|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_35|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_9|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_9|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_11|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_7|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_~r~1#1.base, writer_fnThread1of1ForFork1_~i~1#1, writer_fnThread1of1ForFork1_~arg#1.base, writer_fnThread1of1ForFork1_~arg#1.offset, writer_fnThread1of1ForFork1_~r~1#1.offset] 47946#[reader_twoENTRY, L1076-4, L843-6]don't care [845] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_50| |v_~#mutex~0.base_47|))) (and (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_13| |v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_19|) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_15| |v_writer_fnThread1of1ForFork1_~r~1#1.base_15|) (= (select .cse0 |v_~#mutex~0.offset_47|) 0) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_13| (+ |v_writer_fnThread1of1ForFork1_~i~1#1_43| 1)) (= |v_#pthreadsMutex_49| (store |v_#pthreadsMutex_50| |v_~#mutex~0.base_47| (store .cse0 |v_~#mutex~0.offset_47| 1))) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_15| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_43|) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_43| |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_15|) (< |v_writer_fnThread1of1ForFork1_~i~1#1_43| 8) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_15| |v_writer_fnThread1of1ForFork1_~r~1#1.offset_15|))) InVars {#pthreadsMutex=|v_#pthreadsMutex_50|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_15|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_43|, ~#mutex~0.base=|v_~#mutex~0.base_47|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_15|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_35|, #pthreadsMutex=|v_#pthreadsMutex_49|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_15|, ~#mutex~0.base=|v_~#mutex~0.base_47|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_23|, ~#mutex~0.offset=|v_~#mutex~0.offset_47|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_13|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_43|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_43|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_19|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_37|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_43|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_25|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_15|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_15|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_15|, writer_fnThread1of1ForFork1_#t~nondet18#1=|v_writer_fnThread1of1ForFork1_#t~nondet18#1_13|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, #pthreadsMutex, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_~x#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork1_#t~nondet18#1, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base] 47954#[L1076-4, reader_twoENTRY, L810-8]don't care [2022-07-26 14:08:05,945 INFO L735 eck$LassoCheckResult]: Loop: 47954#[L1076-4, reader_twoENTRY, L810-8]don't care [634] L810-8-->L810-1: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_5| 20))) (and (= (select |v_#valid_43| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|) 1) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_5| 24) (select |v_#length_34| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|)) (<= 0 .cse0) (= (select (select |v_#memory_int_53| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|) .cse0) |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_3|))) InVars {#memory_int=|v_#memory_int_53|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_5|, #length=|v_#length_34|, #valid=|v_#valid_43|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_5|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_3|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_53|, #length=|v_#length_34|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_5|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1] 48830#[reader_twoENTRY, L1076-4, L810-1]don't care [806] L810-1-->L810-8: Formula: (and (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_39| 4) (select |v_#length_154| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_39|)) (<= 0 |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_39|) (= 1 (select |v_#valid_185| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_39|)) (= (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_32| 1))) (let ((.cse1 (mod .cse0 4))) (ite (and (< .cse0 0) (not (= .cse1 0))) (+ .cse1 (- 4)) .cse1))) (select (select |v_#memory_int_195| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_39|) |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_39|))) InVars {writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_39|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_32|, #valid=|v_#valid_185|, #memory_int=|v_#memory_int_195|, #length=|v_#length_154|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_39|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_29|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_39|, #valid=|v_#valid_185|, #memory_int=|v_#memory_int_195|, #length=|v_#length_154|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_39|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1] 47954#[L1076-4, reader_twoENTRY, L810-8]don't care [2022-07-26 14:08:05,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:05,945 INFO L85 PathProgramCache]: Analyzing trace with hash 139997565, now seen corresponding path program 1 times [2022-07-26 14:08:05,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:08:05,945 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453656370] [2022-07-26 14:08:05,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:08:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:08:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:05,964 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:08:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:05,981 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:08:05,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:05,981 INFO L85 PathProgramCache]: Analyzing trace with hash 21421, now seen corresponding path program 1 times [2022-07-26 14:08:05,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:08:05,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896209458] [2022-07-26 14:08:05,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:08:05,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:08:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:05,988 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:08:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:06,001 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:08:06,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:06,001 INFO L85 PathProgramCache]: Analyzing trace with hash 1393694249, now seen corresponding path program 1 times [2022-07-26 14:08:06,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:08:06,001 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213500378] [2022-07-26 14:08:06,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:08:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:08:06,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:08:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:08:06,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:08:06,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213500378] [2022-07-26 14:08:06,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1213500378] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:08:06,099 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:08:06,099 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-26 14:08:06,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211226268] [2022-07-26 14:08:06,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:08:06,146 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:08:06,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-26 14:08:06,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-07-26 14:08:06,147 INFO L87 Difference]: Start difference. First operand 10639 states and 40628 transitions. cyclomatic complexity: 30503 Second operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 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) [2022-07-26 14:08:06,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:08:06,727 INFO L93 Difference]: Finished difference Result 13927 states and 53090 transitions. [2022-07-26 14:08:06,727 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 13927 states and 53090 transitions. [2022-07-26 14:08:06,948 INFO L131 ngComponentsAnalysis]: Automaton has 421 accepting balls. 1834 [2022-07-26 14:08:07,130 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 13927 states to 13918 states and 53061 transitions. [2022-07-26 14:08:07,130 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4195 [2022-07-26 14:08:07,137 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4195 [2022-07-26 14:08:07,137 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13918 states and 53061 transitions. [2022-07-26 14:08:07,137 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:08:07,137 INFO L220 hiAutomatonCegarLoop]: Abstraction has 13918 states and 53061 transitions. [2022-07-26 14:08:07,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13918 states and 53061 transitions. [2022-07-26 14:08:07,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13918 to 12648. [2022-07-26 14:08:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12648 states, 12648 states have (on average 3.8583965844402277) internal successors, (48801), 12647 states have internal predecessors, (48801), 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) [2022-07-26 14:08:07,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12648 states to 12648 states and 48801 transitions. [2022-07-26 14:08:07,505 INFO L242 hiAutomatonCegarLoop]: Abstraction has 12648 states and 48801 transitions. [2022-07-26 14:08:07,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 14:08:07,505 INFO L426 stractBuchiCegarLoop]: Abstraction has 12648 states and 48801 transitions. [2022-07-26 14:08:07,506 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 14:08:07,506 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 12648 states and 48801 transitions. [2022-07-26 14:08:07,572 INFO L131 ngComponentsAnalysis]: Automaton has 358 accepting balls. 1702 [2022-07-26 14:08:07,572 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:08:07,572 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:08:07,572 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 14:08:07,572 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:08:07,573 INFO L733 eck$LassoCheckResult]: Stem: 81652#[ULTIMATE.startENTRY]don't care [852] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse5 (store |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 1))) (let ((.cse2 (store .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41| 1)) (.cse0 (select |v_#memory_int_264| |v_~#mutex~0.base_53|)) (.cse3 (select |v_#memory_int_264| 2)) (.cse1 (select |v_#memory_int_264| 1))) (and (= (select .cse0 (+ |v_~#mutex~0.offset_53| 4)) 0) (= (select |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) 0) (= (select .cse1 0) 48) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= |v_#NULL.base_10| 0) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_47| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= (select |v_#valid_282| 1) 1) (= 7 (select |v_#length_221| 2)) (= |v_#pthreadsForks_38| |v_ULTIMATE.start_main_#t~pre30#1_27|) (= 0 (select .cse3 6)) (= 110 (select .cse3 2)) (= (select .cse0 |v_~#mutex~0.offset_53|) 0) (= (select |v_#valid_282| 3) 1) (= |v_~#mutex~0.offset_53| 0) (= 103 (select .cse3 3)) (= (select .cse3 5) 104) (= (store (store (store |v_#length_221| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_41| 4) |v_ULTIMATE.start_main_~#r~3#1.base_55| 24) |v_#length_220|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_41|) (= 0 (select .cse0 (+ |v_~#mutex~0.offset_53| 8))) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= (select .cse0 (+ |v_~#mutex~0.offset_53| 12)) 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= (select |v_#valid_282| 2) 1) (= (select |v_#length_221| 3) 24) (= (select |v_#valid_282| 0) 0) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_35| 0) (= (select |v_#length_221| 1) 2) (= |v_#valid_281| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55| 1)) (= (select .cse0 (+ 16 |v_~#mutex~0.offset_53|)) 0) (= 46 (select .cse3 4)) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) (= (select .cse3 1) 105) (= (select .cse3 0) 114) (= |v_#pthreadsForks_37| (+ |v_#pthreadsForks_38| 1)) (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 24) (select |v_#length_220| |v_ULTIMATE.start_ring_init_~r#1.base_23|)) (= 3 |v_~#mutex~0.base_53|) (= |v_#NULL.offset_10| 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_35| 0) (= (select .cse1 1) 0) (< 0 |v_#StackHeapBarrier_38|) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_23|) (= (let ((.cse4 (store |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41| (store (select .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41|) |v_ULTIMATE.start_main_~#reader~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre30#1_27|))) |v_#memory_int_263|) (= (select .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41|) 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_38|, #valid=|v_#valid_282|, #memory_int=|v_#memory_int_264|, #length=|v_#length_221|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_17|, ~#mutex~0.base=|v_~#mutex~0.base_53|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_19|, #NULL.offset=|v_#NULL.offset_10|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_27|, ULTIMATE.start_main_#t~ret34#1.base=|v_ULTIMATE.start_main_#t~ret34#1.base_24|, #pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_24|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_17|, #length=|v_#length_220|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_35|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_35|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ~#mutex~0.offset=|v_~#mutex~0.offset_53|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_19|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_47|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_31|, ULTIMATE.start_main_#t~mem36#1=|v_ULTIMATE.start_main_#t~mem36#1_24|, #NULL.base=|v_#NULL.base_10|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_#t~nondet33#1=|v_ULTIMATE.start_main_#t~nondet33#1_21|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_55|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_41|, #valid=|v_#valid_281|, #memory_int=|v_#memory_int_263|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_41|, ULTIMATE.start_main_#t~ret34#1.offset=|v_ULTIMATE.start_main_#t~ret34#1.offset_24|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ~#mutex~0.base, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~ret34#1.base, #pthreadsForks, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ~#mutex~0.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~mem36#1, #NULL.base, ULTIMATE.start_main_#t~nondet33#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~ret34#1.offset] 81508#[L1075-3]don't care [655] L1075-3-->reader_twoENTRY: Formula: (and (= |v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_8|) (= v_reader_twoThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre30#1_6|) (= v_reader_twoThread1of1ForFork0_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork0_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_8|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_22|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork0_#t~pre25#1=|v_reader_twoThread1of1ForFork0_#t~pre25#1_6|, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_2, reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, reader_twoThread1of1ForFork0_#res#1.offset=|v_reader_twoThread1of1ForFork0_#res#1.offset_4|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_30|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_8|, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork0_#t~pre29#1=|v_reader_twoThread1of1ForFork0_#t~pre29#1_6|, reader_twoThread1of1ForFork0_#t~ret23#1=|v_reader_twoThread1of1ForFork0_#t~ret23#1_8|, reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_14|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork0_#res#1.base=|v_reader_twoThread1of1ForFork0_#res#1.base_4|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_2, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_12|, reader_twoThread1of1ForFork0_~i~3#1=|v_reader_twoThread1of1ForFork0_~i~3#1_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_twoThread1of1ForFork0_#t~mem27#1=|v_reader_twoThread1of1ForFork0_#t~mem27#1_10|, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_32|, reader_twoThread1of1ForFork0_#t~mem24#1=|v_reader_twoThread1of1ForFork0_#t~mem24#1_10|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork0_#t~pre26#1=|v_reader_twoThread1of1ForFork0_#t~pre26#1_6|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork0_#t~mem28#1=|v_reader_twoThread1of1ForFork0_#t~mem28#1_10|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_6|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_8|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_#t~pre25#1, reader_twoThread1of1ForFork0_thidvar0, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_#res#1.offset, reader_twoThread1of1ForFork0_~#read~0#1.offset, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork0_#t~pre29#1, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_~i~2#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_#res#1.base, reader_twoThread1of1ForFork0_thidvar1, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, reader_twoThread1of1ForFork0_#t~ret22#1, reader_twoThread1of1ForFork0_~i~3#1, reader_twoThread1of1ForFork0_#t~mem27#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_~#read~0#1.base, reader_twoThread1of1ForFork0_#t~mem24#1, reader_twoThread1of1ForFork0_#in~arg#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_#t~pre26#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork0_#t~mem28#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.base] 81510#[L1075-4, reader_twoENTRY]don't care [829] L1075-4-->L1076-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_25| 4) (select |v_#length_184| |v_ULTIMATE.start_main_~#writer~0#1.base_29|)) (= (select |v_#valid_235| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) 1) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_25|) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre32#1_23|) (= (store |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29| (store (select |v_#memory_int_224| |v_ULTIMATE.start_main_~#writer~0#1.base_29|) |v_ULTIMATE.start_main_~#writer~0#1.offset_25| |v_ULTIMATE.start_main_#t~pre32#1_23|)) |v_#memory_int_223|) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {#pthreadsForks=|v_#pthreadsForks_26|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_224|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, #length=|v_#length_184|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|} OutVars{#pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_235|, #memory_int=|v_#memory_int_223|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_29|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_13|, #length=|v_#length_184|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_23|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_25|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~pre30#1] 87038#[L1076-3, reader_twoENTRY]don't care [658] L1076-3-->writer_fnENTRY: Formula: (and (= v_writer_fnThread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_10| |v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork1_thidvar2_2 0) (= v_writer_fnThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre32#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|} OutVars{writer_fnThread1of1ForFork1_#t~pre17#1=|v_writer_fnThread1of1ForFork1_#t~pre17#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_16|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork1_thidvar2=v_writer_fnThread1of1ForFork1_thidvar2_2, writer_fnThread1of1ForFork1_thidvar0=v_writer_fnThread1of1ForFork1_thidvar0_2, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_6|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork1_#t~nondet18#1=|v_writer_fnThread1of1ForFork1_#t~nondet18#1_6|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork1_#res#1.base=|v_writer_fnThread1of1ForFork1_#res#1.base_4|, writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_6|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_6|, writer_fnThread1of1ForFork1_#res#1.offset=|v_writer_fnThread1of1ForFork1_#res#1.offset_4|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_6|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_18|, writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_4|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_6|, writer_fnThread1of1ForFork1_thidvar1=v_writer_fnThread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_#t~pre17#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork1_#res#1.base, writer_fnThread1of1ForFork1_~r~1#1.base, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork1_~arg#1.offset, writer_fnThread1of1ForFork1_~arg#1.base, writer_fnThread1of1ForFork1_#res#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork1_#in~arg#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork1_#in~arg#1.base, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork1_~i~1#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork1_ring_enqueue_~x#1, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork1_thidvar2, writer_fnThread1of1ForFork1_thidvar0, writer_fnThread1of1ForFork1_thidvar1, writer_fnThread1of1ForFork1_~r~1#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork1_#t~nondet18#1] 87350#[L1076-4, reader_twoENTRY, writer_fnENTRY]don't care [844] L1076-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_14| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_20|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_20| |v_ULTIMATE.start_writer_fn_~arg#1.base_14|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_14| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9|) (= |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9| |v_ULTIMATE.start_main_~#r~3#1.base_45|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_14| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_45| 0)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_#t~nondet18#1=|v_ULTIMATE.start_writer_fn_#t~nondet18#1_20|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_20|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_18|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_27|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_18|, ULTIMATE.start_main_#t~nondet33#1=|v_ULTIMATE.start_main_#t~nondet33#1_17|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_45|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_20|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_18|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_14|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_9|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_14|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_#t~nondet18#1, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_main_#t~nondet33#1, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 77370#[reader_twoENTRY, L843-6, writer_fnENTRY]don't care [833] L843-6-->L810-8: Formula: (let ((.cse0 (select |v_#pthreadsMutex_42| |v_~#mutex~0.base_41|))) (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_35|) (= |v_#pthreadsMutex_41| (store |v_#pthreadsMutex_42| |v_~#mutex~0.base_41| (store .cse0 |v_~#mutex~0.offset_41| 1))) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_writer_fn_~r~1#1.base_18|) (= (select .cse0 |v_~#mutex~0.offset_41|) 0) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_18|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| (+ |v_ULTIMATE.start_writer_fn_~i~1#1_43| 1)) (< |v_ULTIMATE.start_writer_fn_~i~1#1_43| 8) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_ring_enqueue_~r#1.offset_35|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_14|))) InVars {#pthreadsMutex=|v_#pthreadsMutex_42|, ~#mutex~0.base=|v_~#mutex~0.base_41|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_43|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_18|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_18|, ~#mutex~0.offset=|v_~#mutex~0.offset_41|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_41|, ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_14|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_writer_fn_#t~nondet18#1=|v_ULTIMATE.start_writer_fn_#t~nondet18#1_18|, ~#mutex~0.base=|v_~#mutex~0.base_41|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_35|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_18|, ~#mutex~0.offset=|v_~#mutex~0.offset_41|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_35|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_17|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_25|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_17|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_43|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_18|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_25|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_writer_fn_#t~nondet18#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 77374#[reader_twoENTRY, L810-8, writer_fnENTRY]don't care [2022-07-26 14:08:07,574 INFO L735 eck$LassoCheckResult]: Loop: 77374#[reader_twoENTRY, L810-8, writer_fnENTRY]don't care [381] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2| (select (select |v_#memory_int_43| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_26| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_29| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) 1))) InVars {#memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_26|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_26|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 97608#[reader_twoENTRY, L810-1, writer_fnENTRY]don't care [772] L810-1-->L810-8: Formula: (and (= (select |v_#valid_151| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) 1) (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| 4) (select |v_#length_120| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|)) (= (select (select |v_#memory_int_149| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|) (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_16| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= 0 .cse0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0))))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_151|, #memory_int=|v_#memory_int_149|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_120|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_16|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_151|, #memory_int=|v_#memory_int_149|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_120|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 77374#[reader_twoENTRY, L810-8, writer_fnENTRY]don't care [2022-07-26 14:08:07,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:07,574 INFO L85 PathProgramCache]: Analyzing trace with hash 139998886, now seen corresponding path program 1 times [2022-07-26 14:08:07,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:08:07,574 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108615599] [2022-07-26 14:08:07,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:08:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:08:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:07,590 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:08:07,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:07,607 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:08:07,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:07,607 INFO L85 PathProgramCache]: Analyzing trace with hash 13544, now seen corresponding path program 1 times [2022-07-26 14:08:07,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:08:07,607 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1295940298] [2022-07-26 14:08:07,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:08:07,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:08:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:07,613 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:08:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:07,618 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:08:07,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:07,619 INFO L85 PathProgramCache]: Analyzing trace with hash 1394955853, now seen corresponding path program 1 times [2022-07-26 14:08:07,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:08:07,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1405207469] [2022-07-26 14:08:07,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:08:07,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:08:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:08:07,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:08:07,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:08:07,792 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1405207469] [2022-07-26 14:08:07,792 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1405207469] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:08:07,793 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:08:07,793 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-26 14:08:07,793 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985122305] [2022-07-26 14:08:07,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:08:07,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:08:07,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-26 14:08:07,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-07-26 14:08:07,840 INFO L87 Difference]: Start difference. First operand 12648 states and 48801 transitions. cyclomatic complexity: 37006 Second operand has 7 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 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) [2022-07-26 14:08:08,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:08:08,258 INFO L93 Difference]: Finished difference Result 13918 states and 52500 transitions. [2022-07-26 14:08:08,258 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 13918 states and 52500 transitions. [2022-07-26 14:08:08,364 INFO L131 ngComponentsAnalysis]: Automaton has 323 accepting balls. 1624 [2022-07-26 14:08:08,519 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 13918 states to 13915 states and 52485 transitions. [2022-07-26 14:08:08,520 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4192 [2022-07-26 14:08:08,527 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4192 [2022-07-26 14:08:08,527 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13915 states and 52485 transitions. [2022-07-26 14:08:08,527 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:08:08,527 INFO L220 hiAutomatonCegarLoop]: Abstraction has 13915 states and 52485 transitions. [2022-07-26 14:08:08,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13915 states and 52485 transitions. [2022-07-26 14:08:08,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13915 to 13427. [2022-07-26 14:08:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13427 states, 13427 states have (on average 3.8087435763759587) internal successors, (51140), 13426 states have internal predecessors, (51140), 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) [2022-07-26 14:08:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13427 states to 13427 states and 51140 transitions. [2022-07-26 14:08:08,865 INFO L242 hiAutomatonCegarLoop]: Abstraction has 13427 states and 51140 transitions. [2022-07-26 14:08:08,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-26 14:08:08,866 INFO L426 stractBuchiCegarLoop]: Abstraction has 13427 states and 51140 transitions. [2022-07-26 14:08:08,866 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 14:08:08,866 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13427 states and 51140 transitions. [2022-07-26 14:08:08,928 INFO L131 ngComponentsAnalysis]: Automaton has 314 accepting balls. 1606 [2022-07-26 14:08:08,928 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:08:08,928 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:08:08,928 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:08:08,928 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:08:08,929 INFO L733 eck$LassoCheckResult]: Stem: 120726#[ULTIMATE.startENTRY]don't care [852] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse5 (store |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 1))) (let ((.cse2 (store .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41| 1)) (.cse0 (select |v_#memory_int_264| |v_~#mutex~0.base_53|)) (.cse3 (select |v_#memory_int_264| 2)) (.cse1 (select |v_#memory_int_264| 1))) (and (= (select .cse0 (+ |v_~#mutex~0.offset_53| 4)) 0) (= (select |v_#valid_282| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) 0) (= (select .cse1 0) 48) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= |v_#NULL.base_10| 0) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_47| |v_ULTIMATE.start_ring_init_#in~r#1.offset_17|) (= (select |v_#valid_282| 1) 1) (= 7 (select |v_#length_221| 2)) (= |v_#pthreadsForks_38| |v_ULTIMATE.start_main_#t~pre30#1_27|) (= 0 (select .cse3 6)) (= 110 (select .cse3 2)) (= (select .cse0 |v_~#mutex~0.offset_53|) 0) (= (select |v_#valid_282| 3) 1) (= |v_~#mutex~0.offset_53| 0) (= 103 (select .cse3 3)) (= (select .cse3 5) 104) (= (store (store (store |v_#length_221| |v_ULTIMATE.start_main_~#reader~0#1.base_41| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_41| 4) |v_ULTIMATE.start_main_~#r~3#1.base_55| 24) |v_#length_220|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_41|) (= 0 (select .cse0 (+ |v_~#mutex~0.offset_53| 8))) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= (select .cse0 (+ |v_~#mutex~0.offset_53| 12)) 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_17| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= (select |v_#valid_282| 2) 1) (= (select |v_#length_221| 3) 24) (= (select |v_#valid_282| 0) 0) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_35| 0) (= (select |v_#length_221| 1) 2) (= |v_#valid_281| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_55| 1)) (= (select .cse0 (+ 16 |v_~#mutex~0.offset_53|)) 0) (= 46 (select .cse3 4)) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_41|) (= (select .cse3 1) 105) (= (select .cse3 0) 114) (= |v_#pthreadsForks_37| (+ |v_#pthreadsForks_38| 1)) (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 24) (select |v_#length_220| |v_ULTIMATE.start_ring_init_~r#1.base_23|)) (= 3 |v_~#mutex~0.base_53|) (= |v_#NULL.offset_10| 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_55|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_35| 0) (= (select .cse1 1) 0) (< 0 |v_#StackHeapBarrier_38|) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_23|) (= (let ((.cse4 (store |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_264| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41| (store (select .cse4 |v_ULTIMATE.start_main_~#reader~0#1.base_41|) |v_ULTIMATE.start_main_~#reader~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre30#1_27|))) |v_#memory_int_263|) (= (select .cse5 |v_ULTIMATE.start_main_~#writer~0#1.base_41|) 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_38|, #valid=|v_#valid_282|, #memory_int=|v_#memory_int_264|, #length=|v_#length_221|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_17|, ~#mutex~0.base=|v_~#mutex~0.base_53|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_19|, #NULL.offset=|v_#NULL.offset_10|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_27|, ULTIMATE.start_main_#t~ret34#1.base=|v_ULTIMATE.start_main_#t~ret34#1.base_24|, #pthreadsForks=|v_#pthreadsForks_37|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_24|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_17|, #length=|v_#length_220|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_35|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_35|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ~#mutex~0.offset=|v_~#mutex~0.offset_53|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_19|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_47|, ULTIMATE.start_main_#t~pre32#1=|v_ULTIMATE.start_main_#t~pre32#1_31|, ULTIMATE.start_main_#t~mem36#1=|v_ULTIMATE.start_main_#t~mem36#1_24|, #NULL.base=|v_#NULL.base_10|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_#t~nondet33#1=|v_ULTIMATE.start_main_#t~nondet33#1_21|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_55|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_41|, #valid=|v_#valid_281|, #memory_int=|v_#memory_int_263|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_41|, ULTIMATE.start_main_#t~ret34#1.offset=|v_ULTIMATE.start_main_#t~ret34#1.offset_24|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ~#mutex~0.base, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~ret34#1.base, #pthreadsForks, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ~#mutex~0.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~pre32#1, ULTIMATE.start_main_#t~mem36#1, #NULL.base, ULTIMATE.start_main_#t~nondet33#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~ret34#1.offset] 120600#[L1075-3]don't care [655] L1075-3-->reader_twoENTRY: Formula: (and (= |v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_8|) (= v_reader_twoThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre30#1_6|) (= v_reader_twoThread1of1ForFork0_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork0_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_8|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_22|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork0_#t~pre25#1=|v_reader_twoThread1of1ForFork0_#t~pre25#1_6|, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_2, reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, reader_twoThread1of1ForFork0_#res#1.offset=|v_reader_twoThread1of1ForFork0_#res#1.offset_4|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_30|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_8|, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork0_#t~pre29#1=|v_reader_twoThread1of1ForFork0_#t~pre29#1_6|, reader_twoThread1of1ForFork0_#t~ret23#1=|v_reader_twoThread1of1ForFork0_#t~ret23#1_8|, reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_14|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork0_#res#1.base=|v_reader_twoThread1of1ForFork0_#res#1.base_4|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_2, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_12|, reader_twoThread1of1ForFork0_~i~3#1=|v_reader_twoThread1of1ForFork0_~i~3#1_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_twoThread1of1ForFork0_#t~mem27#1=|v_reader_twoThread1of1ForFork0_#t~mem27#1_10|, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_32|, reader_twoThread1of1ForFork0_#t~mem24#1=|v_reader_twoThread1of1ForFork0_#t~mem24#1_10|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork0_#t~pre26#1=|v_reader_twoThread1of1ForFork0_#t~pre26#1_6|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork0_#t~mem28#1=|v_reader_twoThread1of1ForFork0_#t~mem28#1_10|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_6|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_8|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_#t~pre25#1, reader_twoThread1of1ForFork0_thidvar0, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_#res#1.offset, reader_twoThread1of1ForFork0_~#read~0#1.offset, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork0_#t~pre29#1, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_~i~2#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_#res#1.base, reader_twoThread1of1ForFork0_thidvar1, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, reader_twoThread1of1ForFork0_#t~ret22#1, reader_twoThread1of1ForFork0_~i~3#1, reader_twoThread1of1ForFork0_#t~mem27#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_~#read~0#1.base, reader_twoThread1of1ForFork0_#t~mem24#1, reader_twoThread1of1ForFork0_#in~arg#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_#t~pre26#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork0_#t~mem28#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.base] 120602#[L1075-4, reader_twoENTRY]don't care [820] reader_twoENTRY-->L1055-1: Formula: (and (= (select |v_#valid_218| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_71|) 0) (< |v_#StackHeapBarrier_22| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_71|) (= (store |v_#length_167| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_71| 32) |v_#length_166|) (= |v_reader_twoThread1of1ForFork0_#in~arg#1.base_7| |v_reader_twoThread1of1ForFork0_~arg#1.base_11|) (= |v_reader_twoThread1of1ForFork0_~r~2#1.base_21| |v_reader_twoThread1of1ForFork0_~arg#1.base_11|) (not (= |v_reader_twoThread1of1ForFork0_~#read~0#1.base_71| 0)) (= |v_reader_twoThread1of1ForFork0_~arg#1.offset_11| |v_reader_twoThread1of1ForFork0_~r~2#1.offset_21|) (= (store |v_#valid_218| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_71| 1) |v_#valid_217|) (= |v_reader_twoThread1of1ForFork0_~i~2#1_37| 0) (= |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_61| 0) (= |v_reader_twoThread1of1ForFork0_#in~arg#1.offset_7| |v_reader_twoThread1of1ForFork0_~arg#1.offset_11|) (= |v_reader_twoThread1of1ForFork0_~val~1#1_53| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_22|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_7|, #valid=|v_#valid_218|, reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_7|, #length=|v_#length_167|} OutVars{reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_37|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_53|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_61|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_71|, #StackHeapBarrier=|v_#StackHeapBarrier_22|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_7|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_21|, #valid=|v_#valid_217|, reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_7|, #length=|v_#length_166|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_11|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_21|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_11|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_~i~2#1, reader_twoThread1of1ForFork0_~#read~0#1.offset, reader_twoThread1of1ForFork0_~#read~0#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_~val~1#1, #valid, #length, reader_twoThread1of1ForFork0_~arg#1.offset, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base] 116572#[L1055-1, L1075-4]don't care [537] L1055-1-->L1055-2: Formula: (= (select (select |v_#memory_int_1| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_3|) |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_3|) 0) InVars {#memory_int=|v_#memory_int_1|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_3|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_1|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_3|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_3|} AuxVars[] AssignedVars[] 116574#[L1055-2, L1075-4]don't care [538] L1055-2-->L1055-3: Formula: (= (select (select |v_#memory_int_2| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_5|) (+ |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_5| 4)) 0) InVars {#memory_int=|v_#memory_int_2|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_5|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_2|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_5|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_5|} AuxVars[] AssignedVars[] 125040#[L1055-3, L1075-4]don't care [539] L1055-3-->L1055-4: Formula: (= (select (select |v_#memory_int_3| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_7|) (+ 8 |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_7|)) 0) InVars {#memory_int=|v_#memory_int_3|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_7|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_7|} OutVars{#memory_int=|v_#memory_int_3|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_7|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_7|} AuxVars[] AssignedVars[] 115164#[L1055-4, L1075-4]don't care [540] L1055-4-->L1055-5: Formula: (= (select (select |v_#memory_int_4| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_9|) (+ |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_9| 12)) 0) InVars {#memory_int=|v_#memory_int_4|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_9|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_9|} OutVars{#memory_int=|v_#memory_int_4|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_9|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_9|} AuxVars[] AssignedVars[] 115166#[L1055-5, L1075-4]don't care [541] L1055-5-->L1055-6: Formula: (= 0 (select (select |v_#memory_int_5| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_11|) (+ 16 |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_11|))) InVars {#memory_int=|v_#memory_int_5|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_11|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_11|} OutVars{#memory_int=|v_#memory_int_5|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_11|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_11|} AuxVars[] AssignedVars[] 118258#[L1055-6, L1075-4]don't care [542] L1055-6-->L1055-7: Formula: (= (select (select |v_#memory_int_6| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_13|) (+ 20 |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_13|)) 0) InVars {#memory_int=|v_#memory_int_6|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_13|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_13|} OutVars{#memory_int=|v_#memory_int_6|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_13|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_13|} AuxVars[] AssignedVars[] 118260#[L1075-4, L1055-7]don't care [543] L1055-7-->L1055-8: Formula: (= (select (select |v_#memory_int_7| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_15|) (+ |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_15| 24)) 0) InVars {#memory_int=|v_#memory_int_7|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_15|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_15|} OutVars{#memory_int=|v_#memory_int_7|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_15|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_15|} AuxVars[] AssignedVars[] 124434#[L1055-8, L1075-4]don't care [544] L1055-8-->L1056-1: Formula: (= (select (select |v_#memory_int_8| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_17|) (+ 28 |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_17|)) 0) InVars {#memory_int=|v_#memory_int_8|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_17|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_17|} OutVars{#memory_int=|v_#memory_int_8|, reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_17|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_17|} AuxVars[] AssignedVars[] 122816#[L1075-4, L1056-1]don't care [545] L1056-1-->L1058: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 118508#[L1058, L1075-4]don't care [2022-07-26 14:08:08,929 INFO L735 eck$LassoCheckResult]: Loop: 118508#[L1058, L1075-4]don't care [832] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_15| |v_reader_twoThread1of1ForFork0_~r~2#1.base_25|) (= |v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_15| |v_reader_twoThread1of1ForFork0_~r~2#1.offset_25|) (<= 0 |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_23|) (<= (+ |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_23| 4) (select |v_#length_188| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_23|)) (= |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_23| |v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_15|) (= |v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_15| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_23|) (= (select (select |v_#memory_int_229| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_23|) |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_23|) |v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_27|) (= (select |v_#valid_239| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_23|) 1) (< |v_reader_twoThread1of1ForFork0_~i~2#1_39| 16)) InVars {reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_39|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_25|, #valid=|v_#valid_239|, #memory_int=|v_#memory_int_229|, #length=|v_#length_188|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_25|} OutVars{reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_39|, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_27|, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_23|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_15|, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_23|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_25|, #valid=|v_#valid_239|, #memory_int=|v_#memory_int_229|, #length=|v_#length_188|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_25|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_23|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_15|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_25|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset] 118506#[L820-1, L1075-4]don't care [836] L820-1-->L1058: Formula: (let ((.cse0 (+ |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_25| 20))) (and (= (ite (= (ite (= |v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_30| (select (select |v_#memory_int_235| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_25|) .cse0)) 1 0) 0) 0 1) |v_reader_twoThread1of1ForFork0_ring_empty_#res#1_27|) (<= 0 .cse0) (<= (+ |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_25| 24) (select |v_#length_192| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_25|)) (= (select |v_#valid_243| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_25|) 1) (not (= (mod |v_reader_twoThread1of1ForFork0_ring_empty_#res#1_27| 256) 0)))) InVars {reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_30|, #valid=|v_#valid_243|, #memory_int=|v_#memory_int_235|, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_25|, #length=|v_#length_192|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_25|} OutVars{reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_25|, #valid=|v_#valid_243|, #memory_int=|v_#memory_int_235|, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_25|, #length=|v_#length_192|, reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_33|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_27|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_25|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_#t~ret22#1, reader_twoThread1of1ForFork0_ring_empty_#res#1] 118508#[L1058, L1075-4]don't care [2022-07-26 14:08:08,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:08,930 INFO L85 PathProgramCache]: Analyzing trace with hash 1709455333, now seen corresponding path program 1 times [2022-07-26 14:08:08,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:08:08,930 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803826600] [2022-07-26 14:08:08,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:08:08,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:08:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:08,939 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:08:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:08,953 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:08:08,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:08,953 INFO L85 PathProgramCache]: Analyzing trace with hash 27589, now seen corresponding path program 1 times [2022-07-26 14:08:08,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:08:08,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411992415] [2022-07-26 14:08:08,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:08:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:08:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:08,967 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:08:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:08,969 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:08:08,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:08:08,970 INFO L85 PathProgramCache]: Analyzing trace with hash 2109094569, now seen corresponding path program 1 times [2022-07-26 14:08:08,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:08:08,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826837163] [2022-07-26 14:08:08,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:08:08,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:08:08,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:08,992 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:08:08,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:08:09,002 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:08:10,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 02:08:10 BoogieIcfgContainer [2022-07-26 14:08:10,962 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 14:08:10,962 INFO L158 Benchmark]: Toolchain (without parser) took 28035.69ms. Allocated memory was 186.6MB in the beginning and 739.2MB in the end (delta: 552.6MB). Free memory was 124.5MB in the beginning and 284.0MB in the end (delta: -159.4MB). Peak memory consumption was 456.7MB. Max. memory is 8.0GB. [2022-07-26 14:08:10,962 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 186.6MB. Free memory is still 143.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 14:08:10,962 INFO L158 Benchmark]: CACSL2BoogieTranslator took 515.28ms. Allocated memory was 186.6MB in the beginning and 280.0MB in the end (delta: 93.3MB). Free memory was 124.4MB in the beginning and 226.2MB in the end (delta: -101.8MB). Peak memory consumption was 11.8MB. Max. memory is 8.0GB. [2022-07-26 14:08:10,963 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.31ms. Allocated memory is still 280.0MB. Free memory was 226.2MB in the beginning and 223.1MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-07-26 14:08:10,963 INFO L158 Benchmark]: Boogie Preprocessor took 35.76ms. Allocated memory is still 280.0MB. Free memory was 223.1MB in the beginning and 221.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 14:08:10,963 INFO L158 Benchmark]: RCFGBuilder took 582.24ms. Allocated memory is still 280.0MB. Free memory was 221.0MB in the beginning and 199.5MB in the end (delta: 21.5MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2022-07-26 14:08:10,963 INFO L158 Benchmark]: BuchiAutomizer took 26857.56ms. Allocated memory was 280.0MB in the beginning and 739.2MB in the end (delta: 459.3MB). Free memory was 199.5MB in the beginning and 284.0MB in the end (delta: -84.5MB). Peak memory consumption was 439.3MB. Max. memory is 8.0GB. [2022-07-26 14:08:10,964 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 186.6MB. Free memory is still 143.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 515.28ms. Allocated memory was 186.6MB in the beginning and 280.0MB in the end (delta: 93.3MB). Free memory was 124.4MB in the beginning and 226.2MB in the end (delta: -101.8MB). Peak memory consumption was 11.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 41.31ms. Allocated memory is still 280.0MB. Free memory was 226.2MB in the beginning and 223.1MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 35.76ms. Allocated memory is still 280.0MB. Free memory was 223.1MB in the beginning and 221.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 582.24ms. Allocated memory is still 280.0MB. Free memory was 221.0MB in the beginning and 199.5MB in the end (delta: 21.5MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. * BuchiAutomizer took 26857.56ms. Allocated memory was 280.0MB in the beginning and 739.2MB in the end (delta: 459.3MB). Free memory was 199.5MB in the beginning and 284.0MB in the end (delta: -84.5MB). Peak memory consumption was 439.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 5 terminating modules (3 trivial, 2 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function -2 * i + 15 and consists of 4 locations. One deterministic module has affine ranking function 15 + -2 * i and consists of 4 locations. 3 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 13427 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 26.7s and 6 iterations. TraceHistogramMax:1. Analysis of lassos took 17.0s. Construction of modules took 0.7s. Büchi inclusion checks took 2.5s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 4. Automata minimization 1.2s AutomataMinimizationTime, 5 MinimizatonAttempts, 3808 StatesRemovedByMinimization, 4 NontrivialMinimizations. Non-live state removal took 1.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 533 SdHoareTripleChecker+Valid, 0.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 531 mSDsluCounter, 194 SdHoareTripleChecker+Invalid, 0.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 377 mSDsCounter, 16 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1448 IncrementalHoareTripleChecker+Invalid, 1464 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 16 mSolverCounterUnsat, 99 mSDtfsCounter, 1448 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI1 SFLT0 conc2 concLT0 SILN0 SILU0 SILI0 SILT0 lasso2 LassoPreprocessingBenchmarks: Lassos: inital773 mio100 ax127 hnf100 lsp94 ukn33 mio100 lsp23 div213 bol100 ite100 ukn100 eq100 hnf100 smp66 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 38ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 5.1s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - FixpointNonTerminationResult [Line: 1056]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite execution State at position 0 is {} State at position 1 is {\result=1, \result={0:0}, \result=0, \result=0, arg={9888:0}, arg={9888:0}, i=0, i=0, mutex={3:0}, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@18fdabd9=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@3c250699=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@61bde374=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@78a6a82a=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@1ab83aab=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@3510ecc3=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@385ae126=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@49e7fa6e=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@14397d86 in-1,0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@28164309 in0,0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@3a021c01=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@3ee89ad9={0:0}, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@55a86bf6=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTIdExpression@1469875=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTIdExpression@6b8f4591=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@12572271=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@586e1c48=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@5fad9ce5=0, r={9888:0}, r={9888:0}, r={9888:0}, r={9888:0}, r={9888:0}, r={9888:0}, r={0:0}, r={0:0}, read={9889:0}, reader={4388:0}, status=0, val=0, writer={9887:0}, x=0} - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 1056]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L841] 0 static pthread_mutex_t mutex = { { 0, 0, 0, 0, 0, { { 0, 0 } } } }; [L1072] 0 pthread_t reader, writer; [L1073] 0 Ring r; [L1074] CALL 0 ring_init( &r ) [L823] EXPR 0 r->writer = 0 [L823] 0 r->reader = r->writer = 0 [L1074] RET 0 ring_init( &r ) [L1075] FCALL, FORK 0 pthread_create( &reader, ((void *)0), &reader_two, &r ) [L1053] 1 Ring *r = arg; [L1054] 1 long val = 0, i = 0; [L1055] 1 int read[ 8 ] = { 0 }; Loop: [L1056] COND TRUE i < 2 * 8 [L1057] CALL ring_empty( r ) [L820] EXPR r->reader [L820] EXPR r->writer [L820] return r->reader == r->writer; [L1057] RET ring_empty( r ) [L1057] COND TRUE ring_empty( r ) End of lasso representation. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 5.0s, 216 PlacesBefore, 54 PlacesAfterwards, 226 TransitionsBefore, 58 TransitionsAfterwards, 18152 CoEnabledTransitionPairs, 6 FixpointIterations, 47 TrivialSequentialCompositions, 116 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 23 ConcurrentYvCompositions, 6 ChoiceCompositions, 192 TotalNumberOfCompositions, 29619 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 15070, positive: 14656, positive conditional: 0, positive unconditional: 14656, negative: 414, negative conditional: 0, negative unconditional: 414, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 9837, positive: 9722, positive conditional: 0, positive unconditional: 9722, negative: 115, negative conditional: 0, negative unconditional: 115, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 15070, positive: 4934, positive conditional: 0, positive unconditional: 4934, negative: 299, negative conditional: 0, negative unconditional: 299, unknown: 9837, unknown conditional: 0, unknown unconditional: 9837] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 325, Positive conditional cache size: 0, Positive unconditional cache size: 325, Negative cache size: 53, Negative conditional cache size: 0, Negative unconditional cache size: 53 RESULT: Ultimate proved your program to be incorrect! [2022-07-26 14:08:10,984 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...