/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/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.fairness.type.for.concurrent.programs FAIRNESS_INTERSECTION -i ../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-17 11:32:18,457 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-17 11:32:18,504 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-17 11:32:18,531 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-17 11:32:18,532 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-17 11:32:18,533 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-17 11:32:18,535 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-17 11:32:18,535 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-17 11:32:18,535 INFO L137 SettingsManager]: * Use SBE=true [2023-09-17 11:32:18,539 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-17 11:32:18,539 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-17 11:32:18,539 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-17 11:32:18,540 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-17 11:32:18,541 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-17 11:32:18,541 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-17 11:32:18,542 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-17 11:32:18,542 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-17 11:32:18,542 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-17 11:32:18,542 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-17 11:32:18,543 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-17 11:32:18,543 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-17 11:32:18,543 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-17 11:32:18,544 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-17 11:32:18,545 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-17 11:32:18,545 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-17 11:32:18,545 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-17 11:32:18,545 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-17 11:32:18,545 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-17 11:32:18,546 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-17 11:32:18,546 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-17 11:32:18,547 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-17 11:32:18,547 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-17 11:32:18,547 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-17 11:32:18,547 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-17 11:32:18,549 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-17 11:32:18,549 INFO L137 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_INTERSECTION [2023-09-17 11:32:18,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-17 11:32:18,807 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-17 11:32:18,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-17 11:32:18,811 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-17 11:32:18,811 INFO L274 PluginConnector]: CDTParser initialized [2023-09-17 11:32:18,812 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-2.i [2023-09-17 11:32:20,044 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-17 11:32:20,303 INFO L384 CDTParser]: Found 1 translation units. [2023-09-17 11:32:20,304 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-2.i [2023-09-17 11:32:20,330 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6feabe81/19fa856394fc4799b4dcf86af8e63cd7/FLAGa03df3845 [2023-09-17 11:32:20,344 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6feabe81/19fa856394fc4799b4dcf86af8e63cd7 [2023-09-17 11:32:20,347 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-17 11:32:20,348 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-17 11:32:20,349 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-17 11:32:20,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-17 11:32:20,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-17 11:32:20,354 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:20,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a951435 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20, skipping insertion in model container [2023-09-17 11:32:20,355 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:20,362 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-17 11:32:20,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-17 11:32:20,531 WARN L633 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-09-17 11:32:20,751 WARN L247 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-2.i[39095,39108] [2023-09-17 11:32:20,762 WARN L247 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-2.i[39180,39193] [2023-09-17 11:32:20,764 WARN L247 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-2.i[39232,39245] [2023-09-17 11:32:20,828 WARN L247 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-2.i[49285,49298] [2023-09-17 11:32:20,829 WARN L247 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-2.i[49334,49347] [2023-09-17 11:32:20,833 WARN L247 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-2.i[49462,49475] [2023-09-17 11:32:20,834 WARN L247 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-2.i[49520,49533] [2023-09-17 11:32:20,842 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:32:20,850 INFO L203 MainTranslator]: Completed pre-run [2023-09-17 11:32:20,867 WARN L633 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-09-17 11:32:20,886 WARN L247 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-2.i[39095,39108] [2023-09-17 11:32:20,889 WARN L247 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-2.i[39180,39193] [2023-09-17 11:32:20,890 WARN L247 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-2.i[39232,39245] [2023-09-17 11:32:20,901 WARN L247 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-2.i[49285,49298] [2023-09-17 11:32:20,902 WARN L247 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-2.i[49334,49347] [2023-09-17 11:32:20,903 WARN L247 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-2.i[49462,49475] [2023-09-17 11:32:20,903 WARN L247 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-2.i[49520,49533] [2023-09-17 11:32:20,906 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:32:20,957 WARN L667 CHandler]: The function __builtin_bswap16 is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:32:20,963 INFO L208 MainTranslator]: Completed translation [2023-09-17 11:32:20,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20 WrapperNode [2023-09-17 11:32:20,966 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-17 11:32:20,967 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-17 11:32:20,968 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-17 11:32:20,968 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-17 11:32:20,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:20,999 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,040 INFO L138 Inliner]: procedures = 309, calls = 61, calls flagged for inlining = 10, calls inlined = 8, statements flattened = 183 [2023-09-17 11:32:21,041 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-17 11:32:21,042 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-17 11:32:21,042 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-17 11:32:21,042 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-17 11:32:21,049 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,063 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,063 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,073 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,089 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,091 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,092 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,095 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-17 11:32:21,096 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-17 11:32:21,096 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-17 11:32:21,096 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-17 11:32:21,097 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (1/1) ... [2023-09-17 11:32:21,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:32:21,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:32:21,128 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) [2023-09-17 11:32:21,134 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 [2023-09-17 11:32:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure reader_two [2023-09-17 11:32:21,160 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_two [2023-09-17 11:32:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure writer_fn [2023-09-17 11:32:21,160 INFO L138 BoogieDeclarations]: Found implementation of procedure writer_fn [2023-09-17 11:32:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-17 11:32:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-17 11:32:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-09-17 11:32:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-17 11:32:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-17 11:32:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-17 11:32:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-17 11:32:21,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-17 11:32:21,163 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-17 11:32:21,278 INFO L236 CfgBuilder]: Building ICFG [2023-09-17 11:32:21,280 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-17 11:32:21,609 INFO L277 CfgBuilder]: Performing block encoding [2023-09-17 11:32:21,617 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-17 11:32:21,617 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-09-17 11:32:21,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:32:21 BoogieIcfgContainer [2023-09-17 11:32:21,619 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-17 11:32:21,620 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-17 11:32:21,620 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-17 11:32:21,624 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-17 11:32:21,624 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:32:21,624 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.09 11:32:20" (1/3) ... [2023-09-17 11:32:21,625 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6b1978b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:32:21, skipping insertion in model container [2023-09-17 11:32:21,625 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:32:21,625 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:32:20" (2/3) ... [2023-09-17 11:32:21,626 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6b1978b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:32:21, skipping insertion in model container [2023-09-17 11:32:21,626 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:32:21,626 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:32:21" (3/3) ... [2023-09-17 11:32:21,627 INFO L332 chiAutomizerObserver]: Analyzing ICFG ring_2w1r-2.i [2023-09-17 11:32:21,774 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-09-17 11:32:21,799 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 185 places, 197 transitions, 404 flow [2023-09-17 11:32:21,883 INFO L124 PetriNetUnfolderBase]: 17/193 cut-off events. [2023-09-17 11:32:21,884 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-09-17 11:32:21,893 INFO L83 FinitePrefix]: Finished finitePrefix Result has 200 conditions, 193 events. 17/193 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 371 event pairs, 0 based on Foata normal form. 0/176 useless extension candidates. Maximal degree in co-relation 167. Up to 2 conditions per place. [2023-09-17 11:32:21,893 INFO L82 GeneralOperation]: Start removeDead. Operand has 185 places, 197 transitions, 404 flow [2023-09-17 11:32:21,910 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 183 places, 193 transitions, 392 flow [2023-09-17 11:32:21,926 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-17 11:32:21,926 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-17 11:32:21,926 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-17 11:32:21,926 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-17 11:32:21,926 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-17 11:32:21,927 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-17 11:32:21,927 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-17 11:32:21,927 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-17 11:32:21,928 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:32:57,317 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 429276 [2023-09-17 11:32:57,317 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:32:57,317 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:32:59,581 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:32:59,581 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:32:59,582 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-17 11:32:59,582 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:33:27,562 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 429276 [2023-09-17 11:33:27,563 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:33:27,563 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:33:30,719 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:33:30,720 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:33:30,730 INFO L748 eck$LassoCheckResult]: Stem: 195#[$Ultimate##0]don't care [321] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 201#[L-1]don't care [337] L-1-->L-1-1: Formula: (= (select |v_#valid_37| 0) 0) InVars {#valid=|v_#valid_37|} OutVars{#valid=|v_#valid_37|} AuxVars[] AssignedVars[] 206#[L-1-1]don't care [448] L-1-1-->L803: Formula: (< 0 |v_#StackHeapBarrier_5|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_5|} AuxVars[] AssignedVars[] 209#[L803]don't care [308] L803-->L803-1: Formula: (and (= 2 (select |v_#length_29| 1)) (= (select |v_#valid_38| 1) 1)) InVars {#length=|v_#length_29|, #valid=|v_#valid_38|} OutVars{#length=|v_#length_29|, #valid=|v_#valid_38|} AuxVars[] AssignedVars[] 212#[L803-1]don't care [348] L803-1-->L803-2: Formula: (= (select (select |v_#memory_int_43| 1) 0) 48) InVars {#memory_int=|v_#memory_int_43|} OutVars{#memory_int=|v_#memory_int_43|} AuxVars[] AssignedVars[] 215#[L803-2]don't care [458] L803-2-->L803-3: Formula: (= (select (select |v_#memory_int_44| 1) 1) 0) InVars {#memory_int=|v_#memory_int_44|} OutVars{#memory_int=|v_#memory_int_44|} AuxVars[] AssignedVars[] 218#[L803-3]don't care [280] L803-3-->L803-4: Formula: (and (= (select |v_#valid_39| 2) 1) (= 7 (select |v_#length_30| 2))) InVars {#length=|v_#length_30|, #valid=|v_#valid_39|} OutVars{#length=|v_#length_30|, #valid=|v_#valid_39|} AuxVars[] AssignedVars[] 221#[L803-4]don't care [355] L803-4-->L803-5: Formula: (= 114 (select (select |v_#memory_int_45| 2) 0)) InVars {#memory_int=|v_#memory_int_45|} OutVars{#memory_int=|v_#memory_int_45|} AuxVars[] AssignedVars[] 224#[L803-5]don't care [439] L803-5-->L803-6: Formula: (= (select (select |v_#memory_int_21| 2) 1) 105) InVars {#memory_int=|v_#memory_int_21|} OutVars{#memory_int=|v_#memory_int_21|} AuxVars[] AssignedVars[] 227#[L803-6]don't care [290] L803-6-->L803-7: Formula: (= 110 (select (select |v_#memory_int_22| 2) 2)) InVars {#memory_int=|v_#memory_int_22|} OutVars{#memory_int=|v_#memory_int_22|} AuxVars[] AssignedVars[] 230#[L803-7]don't care [459] L803-7-->L803-8: Formula: (= (select (select |v_#memory_int_23| 2) 3) 103) InVars {#memory_int=|v_#memory_int_23|} OutVars{#memory_int=|v_#memory_int_23|} AuxVars[] AssignedVars[] 233#[L803-8]don't care [317] L803-8-->L803-9: Formula: (= (select (select |v_#memory_int_24| 2) 4) 46) InVars {#memory_int=|v_#memory_int_24|} OutVars{#memory_int=|v_#memory_int_24|} AuxVars[] AssignedVars[] 236#[L803-9]don't care [293] L803-9-->L803-10: Formula: (= (select (select |v_#memory_int_25| 2) 5) 104) InVars {#memory_int=|v_#memory_int_25|} OutVars{#memory_int=|v_#memory_int_25|} AuxVars[] AssignedVars[] 239#[L803-10]don't care [349] L803-10-->L803-11: Formula: (= (select (select |v_#memory_int_26| 2) 6) 0) InVars {#memory_int=|v_#memory_int_26|} OutVars{#memory_int=|v_#memory_int_26|} AuxVars[] AssignedVars[] 242#[L803-11]don't care [357] L803-11-->L-1-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 245#[L-1-2]don't care [449] L-1-2-->L1072: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_1|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_1|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_1|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_1|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_1|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_1|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_1|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_1|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_1|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_1|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_1|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_1|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_~status~0#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_#t~nondet30#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_~#writer~0#1.offset] 248#[L1072]don't care [369] L1072-->L1072-1: Formula: (and (= |v_ULTIMATE.start_main_~#reader~0#1.offset_2| 0) (= (store |v_#valid_16| |v_ULTIMATE.start_main_~#reader~0#1.base_2| 1) |v_#valid_15|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#reader~0#1.base_2|) (= (select |v_#valid_16| |v_ULTIMATE.start_main_~#reader~0#1.base_2|) 0) (= (store |v_#length_14| |v_ULTIMATE.start_main_~#reader~0#1.base_2| 4) |v_#length_13|) (not (= 0 |v_ULTIMATE.start_main_~#reader~0#1.base_2|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_14|, #valid=|v_#valid_16|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_2|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_2|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_~#reader~0#1.base, #valid, #length] 251#[L1072-1]don't care [353] L1072-1-->L1072-2: Formula: (and (= (store |v_#length_16| |v_ULTIMATE.start_main_~#writer~0#1.base_2| 4) |v_#length_15|) (not (= |v_ULTIMATE.start_main_~#writer~0#1.base_2| 0)) (= (store |v_#valid_18| |v_ULTIMATE.start_main_~#writer~0#1.base_2| 1) |v_#valid_17|) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_2| 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#writer~0#1.base_2|) (= (select |v_#valid_18| |v_ULTIMATE.start_main_~#writer~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_16|, #valid=|v_#valid_18|} OutVars{ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_15|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_2|, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#writer~0#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset] 254#[L1072-2]don't care [434] L1072-2-->L1073: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#r~3#1.base_2|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_2| 0) (= (select |v_#valid_20| |v_ULTIMATE.start_main_~#r~3#1.base_2|) 0) (= (store |v_#length_18| |v_ULTIMATE.start_main_~#r~3#1.base_2| 24) |v_#length_17|) (= |v_#valid_19| (store |v_#valid_20| |v_ULTIMATE.start_main_~#r~3#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_~#r~3#1.base_2| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_18|, #valid=|v_#valid_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_17|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_2|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_2|, #valid=|v_#valid_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#r~3#1.base, #valid, #length, ULTIMATE.start_main_~#r~3#1.offset] 257#[L1073]don't care [326] L1073-->L1074: Formula: (and (= |v_ULTIMATE.start_ring_init_#in~r#1.base_1| |v_ULTIMATE.start_main_~#r~3#1.base_3|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_3| |v_ULTIMATE.start_ring_init_#in~r#1.offset_1|)) InVars {ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_3|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_3|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_1|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_1|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_3|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.base] 260#[L1074]don't care [330] L1074-->L822: Formula: true InVars {} OutVars{ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_1|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_ring_init_~r#1.base] 263#[L822]don't care [376] L822-->L823: Formula: (and (= |v_ULTIMATE.start_ring_init_~r#1.offset_2| |v_ULTIMATE.start_ring_init_#in~r#1.offset_2|) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_2| |v_ULTIMATE.start_ring_init_~r#1.base_2|)) InVars {ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_2|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_2|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_2|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_2|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_2|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_ring_init_~r#1.base] 266#[L823]don't care [278] L823-->L823-1: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_init_~r#1.offset_3| 20))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_3| 24) (select |v_#length_19| |v_ULTIMATE.start_ring_init_~r#1.base_3|)) (<= 0 .cse0) (= |v_#memory_int_27| (store |v_#memory_int_28| |v_ULTIMATE.start_ring_init_~r#1.base_3| (store (select |v_#memory_int_28| |v_ULTIMATE.start_ring_init_~r#1.base_3|) .cse0 0))) (= (select |v_#valid_21| |v_ULTIMATE.start_ring_init_~r#1.base_3|) 1))) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_19|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_3|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_3|, #valid=|v_#valid_21|} OutVars{#memory_int=|v_#memory_int_27|, #length=|v_#length_19|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_3|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_3|, #valid=|v_#valid_21|} AuxVars[] AssignedVars[#memory_int] 269#[L823-1]don't care [392] L823-1-->L823-2: Formula: (and (= (select |v_#valid_22| |v_ULTIMATE.start_ring_init_~r#1.base_4|) 1) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_4|) (= |v_#memory_int_29| (store |v_#memory_int_30| |v_ULTIMATE.start_ring_init_~r#1.base_4| (store (select |v_#memory_int_30| |v_ULTIMATE.start_ring_init_~r#1.base_4|) |v_ULTIMATE.start_ring_init_~r#1.offset_4| 0))) (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_4| 4) (select |v_#length_20| |v_ULTIMATE.start_ring_init_~r#1.base_4|))) InVars {#memory_int=|v_#memory_int_30|, #length=|v_#length_20|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_4|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_4|, #valid=|v_#valid_22|} OutVars{#memory_int=|v_#memory_int_29|, #length=|v_#length_20|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_4|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_4|, #valid=|v_#valid_22|} AuxVars[] AssignedVars[#memory_int] 272#[L823-2]don't care [361] L823-2-->L1075: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre29#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre29#1] 275#[L1075]don't care [428] L1075-->L1075-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 278#[L1075-1]don't care [461] L1075-1-->L1075-2: Formula: (and (= (select |v_#valid_23| |v_ULTIMATE.start_main_~#reader~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#reader~0#1.offset_3|) (= (store |v_#memory_int_32| |v_ULTIMATE.start_main_~#reader~0#1.base_3| (store (select |v_#memory_int_32| |v_ULTIMATE.start_main_~#reader~0#1.base_3|) |v_ULTIMATE.start_main_~#reader~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre29#1_3|)) |v_#memory_int_31|) (<= (+ |v_ULTIMATE.start_main_~#reader~0#1.offset_3| 4) (select |v_#length_21| |v_ULTIMATE.start_main_~#reader~0#1.base_3|))) InVars {ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_3|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_3|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_3|, #valid=|v_#valid_23|, #memory_int=|v_#memory_int_32|, #length=|v_#length_21|} OutVars{ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_3|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_3|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_3|, #valid=|v_#valid_23|, #memory_int=|v_#memory_int_31|, #length=|v_#length_21|} AuxVars[] AssignedVars[#memory_int] 281#[L1075-2]don't care [581] L1075-2-->$Ultimate##0: 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~pre29#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_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, 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|} 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|, 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_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_4|, reader_twoThread1of1ForFork0_#t~mem26#1=|v_reader_twoThread1of1ForFork0_#t~mem26#1_10|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_6|, reader_twoThread1of1ForFork0_#t~pre24#1=|v_reader_twoThread1of1ForFork0_#t~pre24#1_6|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork0_#t~pre28#1=|v_reader_twoThread1of1ForFork0_#t~pre28#1_6|, 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_#t~mem23#1=|v_reader_twoThread1of1ForFork0_#t~mem23#1_10|, reader_twoThread1of1ForFork0_#t~ret21#1=|v_reader_twoThread1of1ForFork0_#t~ret21#1_12|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, 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_8|, 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_#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_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_~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_#in~arg#1.offset, reader_twoThread1of1ForFork0_#t~mem26#1, reader_twoThread1of1ForFork0_~arg#1.offset, reader_twoThread1of1ForFork0_#t~pre24#1, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_#t~pre28#1, reader_twoThread1of1ForFork0_~i~2#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork0_#t~mem23#1, reader_twoThread1of1ForFork0_#t~ret21#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_#in~arg#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#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_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.base] 286#[$Ultimate##0, L1075-3]don't care [466] $Ultimate##0-->L1053: Formula: (and (= |v_reader_twoThread1of1ForFork0_#in~arg#1.offset_1| |v_reader_twoThread1of1ForFork0_~arg#1.offset_1|) (= |v_reader_twoThread1of1ForFork0_#in~arg#1.base_1| |v_reader_twoThread1of1ForFork0_~arg#1.base_1|)) InVars {reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_1|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_1|} OutVars{reader_twoThread1of1ForFork0_#in~arg#1.offset=|v_reader_twoThread1of1ForFork0_#in~arg#1.offset_1|, reader_twoThread1of1ForFork0_#in~arg#1.base=|v_reader_twoThread1of1ForFork0_#in~arg#1.base_1|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_1|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_1|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.base] 294#[L1053, L1075-3]don't care [467] L1053-->L1054: Formula: (and (= |v_reader_twoThread1of1ForFork0_~r~2#1.offset_1| |v_reader_twoThread1of1ForFork0_~arg#1.offset_3|) (= |v_reader_twoThread1of1ForFork0_~r~2#1.base_1| |v_reader_twoThread1of1ForFork0_~arg#1.base_3|)) InVars {reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_3|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_3|} OutVars{reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_1|, reader_twoThread1of1ForFork0_~arg#1.offset=|v_reader_twoThread1of1ForFork0_~arg#1.offset_3|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_1|, reader_twoThread1of1ForFork0_~arg#1.base=|v_reader_twoThread1of1ForFork0_~arg#1.base_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_~r~2#1.base] 302#[L1054, L1075-3]don't care [468] L1054-->L1054-1: Formula: (= |v_reader_twoThread1of1ForFork0_~val~1#1_1| 0) InVars {} OutVars{reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_1|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_~val~1#1] 315#[L1054-1, L1075-3]don't care [469] L1054-1-->L1055: Formula: (= |v_reader_twoThread1of1ForFork0_~i~2#1_1| 0) InVars {} OutVars{reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_1|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_~i~2#1] 333#[L1055, L1075-3]don't care [470] L1055-->L1055-1: Formula: (and (= (select |v_#valid_2| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_1|) 0) (= (store |v_#valid_2| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_1| 1) |v_#valid_1|) (< |v_#StackHeapBarrier_1| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_1|) (= |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_1| 0) (not (= |v_reader_twoThread1of1ForFork0_~#read~0#1.base_1| 0)) (= |v_#length_1| (store |v_#length_2| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_1| 32))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_1|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_~#read~0#1.offset, reader_twoThread1of1ForFork0_~#read~0#1.base, #valid, #length] 359#[L1055-1, L1075-3]don't care [471] 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[] 397#[L1055-2, L1075-3]don't care [472] 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[] 450#[L1055-3, L1075-3]don't care [473] 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[] 524#[L1055-4, L1075-3]don't care [474] 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[] 620#[L1055-5, L1075-3]don't care [475] 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[] 734#[L1055-6, L1075-3]don't care [476] 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[] 894#[L1055-7, L1075-3]don't care [477] 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[] 1124#[L1055-8, L1075-3]don't care [429] L1075-3-->L1075-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre29#1] 1455#[L1055-8, L1075-4]don't care [410] L1075-4-->L1076: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet30#1] 1918#[L1055-8, L1076]don't care [454] L1076-->L1076-1: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre31#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_2|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1] 2540#[L1055-8, L1076-1]don't care [323] L1076-1-->L1076-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 3353#[L1055-8, L1076-2]don't care [335] L1076-2-->L1076-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#writer~0#1.offset_3|) (select |v_#length_22| |v_ULTIMATE.start_main_~#writer~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_3|) (= |v_#memory_int_33| (store |v_#memory_int_34| |v_ULTIMATE.start_main_~#writer~0#1.base_3| (store (select |v_#memory_int_34| |v_ULTIMATE.start_main_~#writer~0#1.base_3|) |v_ULTIMATE.start_main_~#writer~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre31#1_3|))) (= (select |v_#valid_24| |v_ULTIMATE.start_main_~#writer~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_3|, #valid=|v_#valid_24|, #memory_int=|v_#memory_int_34|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_3|, #length=|v_#length_22|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_3|, #valid=|v_#valid_24|, #memory_int=|v_#memory_int_33|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_3|, #length=|v_#length_22|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 4396#[L1055-8, L1076-3]don't care [584] L1076-3-->$Ultimate##0: 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~pre31#1_6|)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, 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|} 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_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|, 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|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, 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] 5721#[L1055-8, L1076-4, $Ultimate##0]don't care [384] L1076-4-->L1076-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1] 7387#[L1055-8, L1076-5, $Ultimate##0]don't care [548] $Ultimate##0-->L842: Formula: (and (= |v_writer_fnThread1of1ForFork1_~arg#1.offset_1| |v_writer_fnThread1of1ForFork1_#in~arg#1.offset_1|) (= |v_writer_fnThread1of1ForFork1_~arg#1.base_1| |v_writer_fnThread1of1ForFork1_#in~arg#1.base_1|)) InVars {writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_1|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_1|} OutVars{writer_fnThread1of1ForFork1_#in~arg#1.base=|v_writer_fnThread1of1ForFork1_#in~arg#1.base_1|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_1|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_1|, writer_fnThread1of1ForFork1_#in~arg#1.offset=|v_writer_fnThread1of1ForFork1_#in~arg#1.offset_1|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_~arg#1.base, writer_fnThread1of1ForFork1_~arg#1.offset] 9454#[L1055-8, L1076-5, L842]don't care [549] L842-->L843: Formula: (and (= |v_writer_fnThread1of1ForFork1_~r~1#1.offset_1| |v_writer_fnThread1of1ForFork1_~arg#1.offset_3|) (= |v_writer_fnThread1of1ForFork1_~r~1#1.base_1| |v_writer_fnThread1of1ForFork1_~arg#1.base_3|)) InVars {writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_3|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_3|} OutVars{writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_1|, writer_fnThread1of1ForFork1_~arg#1.base=|v_writer_fnThread1of1ForFork1_~arg#1.base_3|, writer_fnThread1of1ForFork1_~arg#1.offset=|v_writer_fnThread1of1ForFork1_~arg#1.offset_3|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_1|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_~r~1#1.base, writer_fnThread1of1ForFork1_~r~1#1.offset] 12000#[L1055-8, L843, L1076-5]don't care [444] L1076-5-->L1077: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet32#1] 15087#[L1055-8, L1077, L843]don't care [315] L1077-->L1077-1: Formula: (and (= |v_ULTIMATE.start_main_~#r~3#1.offset_4| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_1|) (= |v_ULTIMATE.start_main_~#r~3#1.base_4| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_1|)) InVars {ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_4|} OutVars{ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_1|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_4|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.base] 18809#[L1055-8, L843, L1077-1]don't care [338] L1077-1-->L1077-2: Formula: true InVars {} OutVars{ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_1|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_#res#1.base] 23262#[L1055-8, L1077-2, L843]don't care [402] L1077-2-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_1|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_1|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_1|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_1|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_1|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 28558#[L1055-8, L843, L840]don't care [413] L840-->L842: Formula: (and (= |v_ULTIMATE.start_writer_fn_#in~arg#1.base_2| |v_ULTIMATE.start_writer_fn_~arg#1.base_2|) (= |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_2| |v_ULTIMATE.start_writer_fn_~arg#1.offset_2|)) InVars {ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_2|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_2|} OutVars{ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_2|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_2|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_2|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 34800#[L1055-8, L843, L842]don't care [346] L842-->L843: Formula: (and (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_2| |v_ULTIMATE.start_writer_fn_~arg#1.base_3|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.offset_2| |v_ULTIMATE.start_writer_fn_~arg#1.offset_3|)) InVars {ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_3|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_3|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_2|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_3|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_2|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base] 42085#[L1055-8, L843, L843]don't care [478] 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[] 50494#[L843, L843, L1056-1]don't care [550] L843-->L843-6: Formula: (= |v_writer_fnThread1of1ForFork1_~i~1#1_1| 0) InVars {} OutVars{writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_1|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_~i~1#1] 60092#[L843-6, L843, L1056-1]don't care [370] L843-->L843-6: Formula: (= |v_ULTIMATE.start_writer_fn_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_~i~1#1] 70897#[L843-6, L843-6, L1056-1]don't care [2023-09-17 11:33:30,738 INFO L750 eck$LassoCheckResult]: Loop: 70897#[L843-6, L843-6, L1056-1]don't care [480] L1056-1-->$Ultimate##5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 82451#[L843-6, L843-6, $Ultimate##5]don't care [482] $Ultimate##5-->L1057: Formula: (< |v_reader_twoThread1of1ForFork0_~i~2#1_3| 16) InVars {reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_3|} OutVars{reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_3|} AuxVars[] AssignedVars[] 95297#[L843-6, L1057, L843-6]don't care [551] L843-6-->L845: Formula: (< |v_writer_fnThread1of1ForFork1_~i~1#1_3| 8) InVars {writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_3|} OutVars{writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_3|} AuxVars[] AssignedVars[] 108232#[L1057, L845, L843-6]don't care [554] L845-->L845-1: Formula: (and (= (+ |v_writer_fnThread1of1ForFork1_~i~1#1_7| 1) |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_1|) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_1| |v_writer_fnThread1of1ForFork1_~r~1#1.base_3|) (= |v_writer_fnThread1of1ForFork1_~r~1#1.offset_3| |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_1|)) InVars {writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_3|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_7|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_3|} OutVars{writer_fnThread1of1ForFork1_~r~1#1.base=|v_writer_fnThread1of1ForFork1_~r~1#1.base_3|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_7|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_1|, writer_fnThread1of1ForFork1_~r~1#1.offset=|v_writer_fnThread1of1ForFork1_~r~1#1.offset_3|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_1|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_1|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1] 123782#[L1057, L843-6, L845-1]don't care [556] L845-1-->L809: Formula: true InVars {} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1_1|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_1|, writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_1|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1_1|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_1|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_1|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_1|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1, 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_~r#1.base] 140479#[L1057, L843-6, L809]don't care [558] L809-->L809-1: Formula: (and (= |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_3| |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_3|) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_3| |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_3|)) InVars {writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_3|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_3|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_3|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base_3|, writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset_3|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_3|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base] 158544#[L809-1, L1057, L843-6]don't care [282] L843-6-->L845: Formula: (< |v_ULTIMATE.start_writer_fn_~i~1#1_4| 8) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_4|} OutVars{ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_4|} AuxVars[] AssignedVars[] 177824#[L809-1, L1057, L845]don't care [559] L809-1-->L810-8: Formula: (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_3| |v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_3|) InVars {writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_3|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_3|, writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1_3|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_~x#1] 198239#[L1057, L845, L810-8]don't care [561] L810-8-->L810-9: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] 219667#[L810-9, L1057, L845]don't care [563] L810-9-->L811: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_9| 20))) (and (<= 0 .cse0) (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_3| (select (select |v_#memory_int_46| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_9|) .cse0)) (= (select |v_#valid_40| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_9|) 1) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_9| 24) (select |v_#length_31| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_9|)))) InVars {#memory_int=|v_#memory_int_46|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_9|, #length=|v_#length_31|, #valid=|v_#valid_40|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_9|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_9|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_3|, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_46|, #length=|v_#length_31|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_9|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1] 242083#[L1057, L845, L811]don't care [440] L845-->L845-1: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_1| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_3|) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_1| |v_ULTIMATE.start_writer_fn_~r~1#1.base_3|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_1| (+ |v_ULTIMATE.start_writer_fn_~i~1#1_5| 1))) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_5|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_3|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_3|} OutVars{ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_1|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_5|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_1|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_3|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_3|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_#in~r#1.offset] 265431#[L845-1, L1057, L811]don't care [485] L1057-->L1057-1: Formula: (and (= |v_reader_twoThread1of1ForFork0_~r~2#1.base_3| |v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_1|) (= |v_reader_twoThread1of1ForFork0_~r~2#1.offset_3| |v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_1|)) InVars {reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_3|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_3|} OutVars{reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_1|, reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_3|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_1|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset] 289634#[L845-1, L811, L1057-1]don't care [566] L811-->L811-1: Formula: (let ((.cse0 (* |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_5| 4))) (let ((.cse1 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_11| .cse0 4))) (and (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_11| .cse0 8) (select |v_#length_32| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11|)) (= |v_#memory_int_47| (store |v_#memory_int_48| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11| (store (select |v_#memory_int_48| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11|) .cse1 |v_writer_fnThread1of1ForFork1_ring_enqueue_~x#1_5|))) (= (select |v_#valid_41| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11|) 1) (<= 0 .cse1)))) 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_41|, #memory_int=|v_#memory_int_48|, #length=|v_#length_32|, 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_41|, #memory_int=|v_#memory_int_47|, #length=|v_#length_32|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_11|} AuxVars[] AssignedVars[#memory_int] 314275#[L845-1, L811-1, L1057-1]don't care [569] L811-1-->L812: Formula: true InVars {} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1_7|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1] 339566#[L845-1, L812, L1057-1]don't care [487] L1057-1-->L1057-2: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_1|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_#res#1] 364398#[L845-1, L812, L1057-2]don't care [489] L1057-2-->L819: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_1|, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_1|, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_1|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_1|} 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_~r#1.offset] 390048#[L845-1, L812, L819]don't care [303] L845-1-->L809: Formula: true InVars {} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_1|, ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_1|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_1|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_1|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_1|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_1|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, 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_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 414882#[L809, L812, L819]don't care [572] L812-->L812-1: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_13| 20))) (and (= |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_3| (select (select |v_#memory_int_49| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_13|) .cse0)) (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_13| 24) (select |v_#length_33| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_13|)) (<= 0 .cse0) (= (select |v_#valid_42| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_13|) 1))) InVars {#memory_int=|v_#memory_int_49|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_13|, #length=|v_#length_33|, #valid=|v_#valid_42|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_13|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_13|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_3|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_49|, #length=|v_#length_33|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_13|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1] 440756#[L809, L819, L812-1]don't care [443] L809-->L809-1: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_2| |v_ULTIMATE.start_ring_enqueue_~r#1.offset_2|) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_2| |v_ULTIMATE.start_ring_enqueue_~r#1.base_2|)) InVars {ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_2|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_2|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_2|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_2|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_2|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base] 466741#[L809-1, L819, L812-1]don't care [412] L809-1-->L810-8: Formula: (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_2| |v_ULTIMATE.start_ring_enqueue_~x#1_2|) InVars {ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_2|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_2|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_~x#1] 492014#[L819, L810-8, L812-1]don't care [408] L810-8-->L810-9: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] 517704#[L819, L810-9, L812-1]don't care [490] L819-->L820: Formula: (and (= |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_3| |v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_3|) (= |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_3| |v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_3|)) InVars {reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_3|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_3|} OutVars{reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_3|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base_3|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_3|, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset] 543077#[L820, L810-9, L812-1]don't care [491] L820-->L820-1: Formula: (and (<= (+ |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_5| 4) (select |v_#length_3| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_5|)) (= (select |v_#valid_3| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_5|) 1) (= |v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_3| (select (select |v_#memory_int_9| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_5|) |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_5|)) (<= 0 |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_5|)) InVars {#memory_int=|v_#memory_int_9|, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_5|, #length=|v_#length_3|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_5|, #valid=|v_#valid_3|} OutVars{reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_3|, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_9|, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_5|, #length=|v_#length_3|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_5|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1] 567638#[L820-1, L810-9, L812-1]don't care [492] L820-1-->L820-2: Formula: (let ((.cse0 (+ |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_7| 20))) (and (= (select |v_#valid_4| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_7|) 1) (<= 0 .cse0) (<= (+ |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_7| 24) (select |v_#length_4| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_7|)) (= |v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_3| (select (select |v_#memory_int_10| |v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_7|) .cse0)))) InVars {#memory_int=|v_#memory_int_10|, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_7|, #length=|v_#length_4|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_7|, #valid=|v_#valid_4|} OutVars{reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_3|, #valid=|v_#valid_4|, #memory_int=|v_#memory_int_10|, reader_twoThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.base_7|, #length=|v_#length_4|, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_empty_~r#1.offset_7|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1] 591307#[L820-2, L810-9, L812-1]don't care [493] L820-2-->L820-3: Formula: (= |v_reader_twoThread1of1ForFork0_ring_empty_#res#1_3| (ite (= (ite (= |v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_5| |v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_5|) 1 0) 0) 0 1)) InVars {reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_5|, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_5|} OutVars{reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_5|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_3|, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_5|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_#res#1] 614629#[L820-3, L810-9, L812-1]don't care [573] L812-1-->L812-2: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_15| 20))) (and (<= (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_15| 24) (select |v_#length_34| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_15|)) (= (store |v_#memory_int_51| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_15| (store (select |v_#memory_int_51| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_15|) .cse0 (let ((.cse2 (+ |v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_5| 1))) (let ((.cse1 (mod .cse2 4))) (ite (and (not (= .cse1 0)) (< .cse2 0)) (+ (- 4) .cse1) .cse1))))) |v_#memory_int_50|) (= (select |v_#valid_43| |v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_15|) 1) (<= 0 .cse0))) InVars {writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_15|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_5|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_51|, #length=|v_#length_34|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_15|} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset_15|, writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_5|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_50|, #length=|v_#length_34|, writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base_15|} AuxVars[] AssignedVars[#memory_int] 637598#[L820-3, L810-9, L812-2]don't care [574] L812-2-->L809-2: Formula: true InVars {} OutVars{writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1_7|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1] 661116#[L820-3, L810-9, L809-2]don't care [575] L809-2-->L843-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 683716#[L820-3, L843-3, L810-9]don't care [494] L820-3-->L820-4: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1_7|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1] 706442#[L820-4, L843-3, L810-9]don't care [350] L810-9-->L811: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_5|))) (and (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_5| 24) (select |v_#length_25| |v_ULTIMATE.start_ring_enqueue_~r#1.base_5|)) (= (select |v_#valid_27| |v_ULTIMATE.start_ring_enqueue_~r#1.base_5|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_2| (select (select |v_#memory_int_37| |v_ULTIMATE.start_ring_enqueue_~r#1.base_5|) .cse0)))) InVars {#memory_int=|v_#memory_int_37|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_5|, #length=|v_#length_25|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_5|, #valid=|v_#valid_27|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_5|, #valid=|v_#valid_27|, #memory_int=|v_#memory_int_37|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_5|, #length=|v_#length_25|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1] 728821#[L820-4, L843-3, L811]don't care [495] L820-4-->ring_empty_returnLabel#1: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1_7|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1] 750675#[L843-3, ring_empty_returnLabel#1, L811]don't care [373] 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 (<= 0 .cse0) (<= (+ .cse1 8 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_6|) (select |v_#length_26| |v_ULTIMATE.start_ring_enqueue_~r#1.base_6|)) (= (select |v_#valid_28| |v_ULTIMATE.start_ring_enqueue_~r#1.base_6|) 1) (= (store |v_#memory_int_39| |v_ULTIMATE.start_ring_enqueue_~r#1.base_6| (store (select |v_#memory_int_39| |v_ULTIMATE.start_ring_enqueue_~r#1.base_6|) .cse0 |v_ULTIMATE.start_ring_enqueue_~x#1_3|)) |v_#memory_int_38|)))) 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_28|, #memory_int=|v_#memory_int_39|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_6|, #length=|v_#length_26|, 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_28|, #memory_int=|v_#memory_int_38|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_6|, #length=|v_#length_26|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_3|} AuxVars[] AssignedVars[#memory_int] 772368#[L811-1, L843-3, ring_empty_returnLabel#1]don't care [496] ring_empty_returnLabel#1-->L1057-3: Formula: (= |v_reader_twoThread1of1ForFork0_#t~ret21#1_1| |v_reader_twoThread1of1ForFork0_ring_empty_#res#1_5|) InVars {reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_5|} OutVars{reader_twoThread1of1ForFork0_#t~ret21#1=|v_reader_twoThread1of1ForFork0_#t~ret21#1_1|, reader_twoThread1of1ForFork0_ring_empty_#res#1=|v_reader_twoThread1of1ForFork0_ring_empty_#res#1_5|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~ret21#1] 794352#[L811-1, L1057-3, L843-3]don't care [576] L843-3-->L843-4: Formula: (= (+ |v_writer_fnThread1of1ForFork1_~i~1#1_9| 1) |v_writer_fnThread1of1ForFork1_#t~pre17#1_1|) InVars {writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_9|} OutVars{writer_fnThread1of1ForFork1_#t~pre17#1=|v_writer_fnThread1of1ForFork1_#t~pre17#1_1|, writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_9|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_#t~pre17#1] 815744#[L811-1, L1057-3, L843-4]don't care [316] L811-1-->L812: Formula: true InVars {} OutVars{ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1] 837822#[L812, L1057-3, L843-4]don't care [381] L812-->L812-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|))) (and (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7| 24) (select |v_#length_27| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|)) (<= 0 .cse0) (= |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2| (select (select |v_#memory_int_40| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) .cse0)) (= (select |v_#valid_29| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) 1))) InVars {#memory_int=|v_#memory_int_40|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_27|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_40|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_27|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1] 859739#[L843-4, L1057-3, L812-1]don't care [577] L843-4-->L843-5: Formula: (= (+ |v_writer_fnThread1of1ForFork1_~i~1#1_11| 1) |v_writer_fnThread1of1ForFork1_~i~1#1_12|) InVars {writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_11|} OutVars{writer_fnThread1of1ForFork1_~i~1#1=|v_writer_fnThread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_~i~1#1] 881932#[L1057-3, L843-5, L812-1]don't care [430] L812-1-->L812-2: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_8|))) (and (= (store |v_#memory_int_42| |v_ULTIMATE.start_ring_enqueue_~r#1.base_8| (store (select |v_#memory_int_42| |v_ULTIMATE.start_ring_enqueue_~r#1.base_8|) .cse0 (let ((.cse2 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_3| 1))) (let ((.cse1 (mod .cse2 4))) (ite (and (not (= 0 .cse1)) (< .cse2 0)) (+ (- 4) .cse1) .cse1))))) |v_#memory_int_41|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_8| 24) (select |v_#length_28| |v_ULTIMATE.start_ring_enqueue_~r#1.base_8|)) (= (select |v_#valid_30| |v_ULTIMATE.start_ring_enqueue_~r#1.base_8|) 1))) InVars {ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_3|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_8|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_42|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_8|, #length=|v_#length_28|} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_3|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_8|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_41|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_8|, #length=|v_#length_28|} AuxVars[] AssignedVars[#memory_int] 904241#[L1057-3, L812-2, L843-5]don't care [334] L812-2-->L809-2: Formula: true InVars {} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1] 926806#[L1057-3, L809-2, L843-5]don't care [394] L809-2-->L843-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 949654#[L1057-3, L843-3, L843-5]don't care [455] L843-3-->L843-4: Formula: (= |v_ULTIMATE.start_writer_fn_#t~pre17#1_2| (+ |v_ULTIMATE.start_writer_fn_~i~1#1_6| 1)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_6|} OutVars{ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_2|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_#t~pre17#1] 972804#[L1057-3, L843-4, L843-5]don't care [498] L1057-3-->L1057-5: Formula: (= (mod |v_reader_twoThread1of1ForFork0_#t~ret21#1_5| 256) 0) InVars {reader_twoThread1of1ForFork0_#t~ret21#1=|v_reader_twoThread1of1ForFork0_#t~ret21#1_5|} OutVars{reader_twoThread1of1ForFork0_#t~ret21#1=|v_reader_twoThread1of1ForFork0_#t~ret21#1_5|} AuxVars[] AssignedVars[] 996152#[L843-4, L1057-5, L843-5]don't care [500] L1057-5-->L1059: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_#t~ret21#1=|v_reader_twoThread1of1ForFork0_#t~ret21#1_9|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~ret21#1] 1019622#[L843-4, L1059, L843-5]don't care [501] L1059-->L1059-1: Formula: (and (= |v_reader_twoThread1of1ForFork0_~r~2#1.offset_5| |v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_1|) (= |v_reader_twoThread1of1ForFork0_~r~2#1.base_5| |v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_1|)) InVars {reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_5|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_5|} OutVars{reader_twoThread1of1ForFork0_~r~2#1.offset=|v_reader_twoThread1of1ForFork0_~r~2#1.offset_5|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_1|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_1|, reader_twoThread1of1ForFork0_~r~2#1.base=|v_reader_twoThread1of1ForFork0_~r~2#1.base_5|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset] 1043176#[L843-4, L1059-1, L843-5]don't care [502] L1059-1-->L1059-2: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_1|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#res#1] 1066870#[L843-4, L1059-2, L843-5]don't care [503] L1059-2-->L814: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_1|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_1|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_1|, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_1|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_1|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_1|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base] 1090754#[L814, L843-4, L843-5]don't care [377] L843-4-->L843-5: Formula: (= |v_ULTIMATE.start_writer_fn_~i~1#1_7| (+ |v_ULTIMATE.start_writer_fn_~i~1#1_8| 1)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_8|} OutVars{ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_~i~1#1] 1114722#[L814, L843-5, L843-5]don't care [504] L814-->L815: Formula: (and (= |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_3| |v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_3|) (= |v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_3| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_3|)) InVars {reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_3|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_3|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_3|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset_3|, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base_3|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base] 1138703#[L843-5, L815, L843-5]don't care [505] L815-->L815-1: Formula: (and (<= 0 |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_5|) (= |v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_3| (select (select |v_#memory_int_11| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_5|) |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_5|)) (= (select |v_#valid_5| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_5|) 1) (<= (+ |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_5| 4) (select |v_#length_5| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_5|))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_5|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_5|, #valid=|v_#valid_5|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_5|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_5|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_11|, #length=|v_#length_5|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_5|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1] 1162469#[L815-1, L843-5, L843-5]don't care [506] L815-1-->L815-2: Formula: (let ((.cse1 (* |v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_5| 4))) (let ((.cse0 (+ |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_7| 4 .cse1))) (and (= |v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_3| (select (select |v_#memory_int_12| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_7|) .cse0)) (<= 0 .cse0) (= (select |v_#valid_6| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_7|) 1) (<= (+ |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_7| 8 .cse1) (select |v_#length_6| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_7|))))) InVars {reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_7|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_12|, #length=|v_#length_6|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_7|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_3|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_7|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_5|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_12|, #length=|v_#length_6|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_7|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1] 1185847#[L843-5, L815-2, L843-5]don't care [507] L815-2-->L815-3: Formula: (= |v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_3| |v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_5|) InVars {reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_5|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_5|, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1] 1208748#[L815-3, L843-5, L843-5]don't care [508] L815-3-->L815-4: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1_7|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1] 1230986#[L843-5, L815-4, L843-5]don't care [509] L815-4-->L816: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1_7|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1] 1252490#[L843-5, L816, L843-5]don't care [510] L816-->L816-1: Formula: (and (= |v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_3| (select (select |v_#memory_int_13| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_9|) |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_9|)) (<= (+ |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_9| 4) (select |v_#length_7| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_9|)) (= (select |v_#valid_7| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_9|) 1) (<= 0 |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_9|)) InVars {#memory_int=|v_#memory_int_13|, #length=|v_#length_7|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_9|, #valid=|v_#valid_7|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_9|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_9|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_13|, #length=|v_#length_7|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_3|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_9|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1] 1273149#[L816-1, L843-5, L843-5]don't care [511] L816-1-->L816-2: Formula: (and (= (store |v_#memory_int_15| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_11| (store (select |v_#memory_int_15| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_11|) |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_11| (let ((.cse0 (+ |v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_5| 1))) (let ((.cse1 (mod .cse0 4))) (ite (and (< .cse0 0) (not (= .cse1 0))) (+ .cse1 (- 4)) .cse1))))) |v_#memory_int_14|) (= (select |v_#valid_8| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_11|) 1) (<= 0 |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_11|) (<= (+ |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_11| 4) (select |v_#length_8| |v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_11|))) InVars {reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_11|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_15|, #length=|v_#length_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_5|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_11|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset_11|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_14|, #length=|v_#length_8|, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_5|, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base_11|} AuxVars[] AssignedVars[#memory_int] 1292859#[L843-5, L816-2, L843-5]don't care [512] L816-2-->L817: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1_7|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1] 1311410#[L817, L843-5, L843-5]don't care [513] L817-->ring_dequeue_returnLabel#1: Formula: (= |v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_5| |v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_3|) InVars {reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_5|} OutVars{reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1_5|, reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_ring_dequeue_#res#1] 1328576#[L843-5, L843-5, ring_dequeue_returnLabel#1]don't care [514] ring_dequeue_returnLabel#1-->L1059-3: Formula: (= |v_reader_twoThread1of1ForFork0_#t~ret22#1_1| |v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_5|) InVars {reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_5|} OutVars{reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_1|, reader_twoThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork0_ring_dequeue_#res#1_5|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~ret22#1] 1344313#[L1059-3, L843-5, L843-5]don't care [515] L1059-3-->L1059-4: Formula: (= |v_reader_twoThread1of1ForFork0_#t~ret22#1_3| |v_reader_twoThread1of1ForFork0_~val~1#1_3|) InVars {reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_3|} OutVars{reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_3|, reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_~val~1#1] 1358561#[L843-5, L1059-4, L843-5]don't care [516] L1059-4-->L1060: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_#t~ret22#1=|v_reader_twoThread1of1ForFork0_#t~ret22#1_5|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~ret22#1] 1371342#[L1060, L843-5, L843-5]don't care [518] L1060-->L1060-3: Formula: (< 0 |v_reader_twoThread1of1ForFork0_~val~1#1_7|) InVars {reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_7|} OutVars{reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_7|} AuxVars[] AssignedVars[] 1382780#[L843-5, L1060-3, L843-5]don't care [521] L1060-3-->L1061-2: Formula: (<= |v_reader_twoThread1of1ForFork0_~val~1#1_11| 8) InVars {reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_11|} OutVars{reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_11|} AuxVars[] AssignedVars[] 1392754#[L843-5, L1061-2, L843-5]don't care [523] L1061-2-->L1062: Formula: (let ((.cse0 (* |v_reader_twoThread1of1ForFork0_~val~1#1_13| 4))) (let ((.cse1 (+ .cse0 |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_21|))) (and (= (select (select |v_#memory_int_16| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_23|) (+ .cse0 (- 4) |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_21|)) |v_reader_twoThread1of1ForFork0_#t~mem23#1_1|) (= (select |v_#valid_9| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_23|) 1) (<= .cse1 (select |v_#length_9| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_23|)) (<= 4 .cse1)))) InVars {reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_21|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_23|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_13|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_16|, #length=|v_#length_9|} OutVars{reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_21|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_23|, reader_twoThread1of1ForFork0_#t~mem23#1=|v_reader_twoThread1of1ForFork0_#t~mem23#1_1|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_13|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_16|, #length=|v_#length_9|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~mem23#1] 1401163#[L843-5, L1062, L843-5]don't care [524] L1062-->L1062-1: Formula: (= |v_reader_twoThread1of1ForFork0_#t~pre24#1_1| (+ |v_reader_twoThread1of1ForFork0_#t~mem23#1_3| 1)) InVars {reader_twoThread1of1ForFork0_#t~mem23#1=|v_reader_twoThread1of1ForFork0_#t~mem23#1_3|} OutVars{reader_twoThread1of1ForFork0_#t~pre24#1=|v_reader_twoThread1of1ForFork0_#t~pre24#1_1|, reader_twoThread1of1ForFork0_#t~mem23#1=|v_reader_twoThread1of1ForFork0_#t~mem23#1_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~pre24#1] 1408147#[L843-5, L1062-1, L843-5]don't care [525] L1062-1-->L1062-2: Formula: (let ((.cse1 (* |v_reader_twoThread1of1ForFork0_~val~1#1_15| 4))) (let ((.cse0 (+ .cse1 |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_23|))) (and (= (select |v_#valid_10| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_25|) 1) (<= 4 .cse0) (<= .cse0 (select |v_#length_10| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_25|)) (= |v_#memory_int_17| (store |v_#memory_int_18| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_25| (store (select |v_#memory_int_18| |v_reader_twoThread1of1ForFork0_~#read~0#1.base_25|) (+ .cse1 (- 4) |v_reader_twoThread1of1ForFork0_~#read~0#1.offset_23|) (+ |v_reader_twoThread1of1ForFork0_#t~mem23#1_5| 1))))))) InVars {reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_23|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_25|, reader_twoThread1of1ForFork0_#t~mem23#1=|v_reader_twoThread1of1ForFork0_#t~mem23#1_5|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_15|, #valid=|v_#valid_10|, #memory_int=|v_#memory_int_18|, #length=|v_#length_10|} OutVars{reader_twoThread1of1ForFork0_~#read~0#1.offset=|v_reader_twoThread1of1ForFork0_~#read~0#1.offset_23|, reader_twoThread1of1ForFork0_~#read~0#1.base=|v_reader_twoThread1of1ForFork0_~#read~0#1.base_25|, reader_twoThread1of1ForFork0_#t~mem23#1=|v_reader_twoThread1of1ForFork0_#t~mem23#1_5|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_15|, #valid=|v_#valid_10|, #memory_int=|v_#memory_int_17|, #length=|v_#length_10|} AuxVars[] AssignedVars[#memory_int] 1413818#[L843-5, L1062-2, L843-5]don't care [526] L1062-2-->L1062-3: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_#t~mem23#1=|v_reader_twoThread1of1ForFork0_#t~mem23#1_7|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~mem23#1] 1418316#[L843-5, L843-5, L1062-3]don't care [527] L1062-3-->L1063: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_#t~pre24#1=|v_reader_twoThread1of1ForFork0_#t~pre24#1_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~pre24#1] 1421912#[L843-5, L1063, L843-5]don't care [528] L1063-->L1063-6: Formula: (= |v_reader_twoThread1of1ForFork0_~i~3#1_1| 0) InVars {} OutVars{reader_twoThread1of1ForFork0_~i~3#1=|v_reader_twoThread1of1ForFork0_~i~3#1_1|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_~i~3#1] 1422450#[L1063-6, L843-5, L843-5]don't care [530] L1063-6-->L1063-7: Formula: (<= |v_reader_twoThread1of1ForFork0_~val~1#1_19| |v_reader_twoThread1of1ForFork0_~i~3#1_5|) InVars {reader_twoThread1of1ForFork0_~i~3#1=|v_reader_twoThread1of1ForFork0_~i~3#1_5|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_19|} OutVars{reader_twoThread1of1ForFork0_~i~3#1=|v_reader_twoThread1of1ForFork0_~i~3#1_5|, reader_twoThread1of1ForFork0_~val~1#1=|v_reader_twoThread1of1ForFork0_~val~1#1_19|} AuxVars[] AssignedVars[] 1425026#[L843-5, L1063-7, L843-5]don't care [533] L1063-7-->L1067: Formula: (= |v_reader_twoThread1of1ForFork0_#t~pre28#1_1| (+ |v_reader_twoThread1of1ForFork0_~i~2#1_7| 1)) InVars {reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_7|} OutVars{reader_twoThread1of1ForFork0_#t~pre28#1=|v_reader_twoThread1of1ForFork0_#t~pre28#1_1|, reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_7|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~pre28#1] 1426867#[L1067, L843-5, L843-5]don't care [536] L1067-->L1067-1: Formula: (= (+ |v_reader_twoThread1of1ForFork0_~i~2#1_9| 1) |v_reader_twoThread1of1ForFork0_~i~2#1_10|) InVars {reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_9|} OutVars{reader_twoThread1of1ForFork0_~i~2#1=|v_reader_twoThread1of1ForFork0_~i~2#1_10|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_~i~2#1] 1428121#[L843-5, L1067-1, L843-5]don't care [539] L1067-1-->L1056-1: Formula: true InVars {} OutVars{reader_twoThread1of1ForFork0_#t~pre28#1=|v_reader_twoThread1of1ForFork0_#t~pre28#1_3|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork0_#t~pre28#1] 731959#[L843-5, L1056-1, L843-5]don't care [578] L843-5-->L843-6: Formula: true InVars {} OutVars{writer_fnThread1of1ForFork1_#t~pre17#1=|v_writer_fnThread1of1ForFork1_#t~pre17#1_3|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork1_#t~pre17#1] 373627#[L843-6, L843-5, L1056-1]don't care [450] L843-5-->L843-6: Formula: true InVars {} OutVars{ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_writer_fn_#t~pre17#1] 70897#[L843-6, L843-6, L1056-1]don't care [2023-09-17 11:33:30,748 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:33:30,748 INFO L85 PathProgramCache]: Analyzing trace with hash -2113409564, now seen corresponding path program 1 times [2023-09-17 11:33:30,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:33:30,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283870825] [2023-09-17 11:33:30,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:33:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:33:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:33:31,044 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:33:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:33:31,168 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:33:31,186 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:33:31,186 INFO L85 PathProgramCache]: Analyzing trace with hash -1102498927, now seen corresponding path program 1 times [2023-09-17 11:33:31,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:33:31,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297132158] [2023-09-17 11:33:31,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:33:31,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:33:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:33:31,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:33:31,353 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-17 11:33:31,353 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297132158] [2023-09-17 11:33:31,353 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1297132158] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-17 11:33:31,354 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-17 11:33:31,354 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-09-17 11:33:31,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235701396] [2023-09-17 11:33:31,357 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-17 11:33:31,363 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-09-17 11:33:31,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-17 11:33:31,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-09-17 11:33:31,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-09-17 11:33:31,440 INFO L87 Difference]: Start difference. First operand null Second operand has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 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) [2023-09-17 11:33:52,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-17 11:33:52,451 INFO L93 Difference]: Finished difference Result 1250848 states and 3860762 transitions. [2023-09-17 11:33:52,453 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1250848 states and 3860762 transitions. [2023-09-17 11:34:19,129 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 398824 [2023-09-17 11:34:35,645 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1250848 states to 1179200 states and 3641943 transitions. [2023-09-17 11:34:35,646 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 240423 [2023-09-17 11:34:37,783 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 334925 [2023-09-17 11:34:37,784 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1179200 states and 3641943 transitions. [2023-09-17 11:34:41,362 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-17 11:34:41,364 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1179200 states and 3641943 transitions. [2023-09-17 11:34:45,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1179200 states and 3641943 transitions. Received shutdown request... [2023-09-17 11:35:04,916 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-09-17 11:35:05,929 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 Cannot interrupt operation gracefully because timeout expired. Forcing shutdown