./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/mix001.opt.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-06-19_11-23-25.files/protection/mix001.opt.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7724a2de Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix001.opt.i ./goblint.2024-06-19_11-23-25.files/protection/mix001.opt.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-7724a2d-m [2024-06-27 18:09:18,719 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-06-27 18:09:18,802 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-06-27 18:09:18,807 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-06-27 18:09:18,807 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-06-27 18:09:18,837 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-06-27 18:09:18,838 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-06-27 18:09:18,838 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-06-27 18:09:18,839 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-06-27 18:09:18,842 INFO L153 SettingsManager]: * Use memory slicer=true [2024-06-27 18:09:18,842 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-06-27 18:09:18,842 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-06-27 18:09:18,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-06-27 18:09:18,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-06-27 18:09:18,844 INFO L153 SettingsManager]: * Use SBE=true [2024-06-27 18:09:18,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-06-27 18:09:18,845 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-06-27 18:09:18,845 INFO L153 SettingsManager]: * sizeof long=4 [2024-06-27 18:09:18,845 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-06-27 18:09:18,845 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-06-27 18:09:18,846 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-06-27 18:09:18,846 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-06-27 18:09:18,846 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-06-27 18:09:18,846 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-06-27 18:09:18,846 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-06-27 18:09:18,847 INFO L153 SettingsManager]: * sizeof long double=12 [2024-06-27 18:09:18,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-06-27 18:09:18,847 INFO L153 SettingsManager]: * Use constant arrays=true [2024-06-27 18:09:18,847 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-06-27 18:09:18,848 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-06-27 18:09:18,848 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-06-27 18:09:18,849 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-06-27 18:09:18,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-27 18:09:18,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-06-27 18:09:18,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-06-27 18:09:18,849 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-06-27 18:09:18,849 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-06-27 18:09:18,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-06-27 18:09:18,850 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-06-27 18:09:18,850 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-06-27 18:09:18,850 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-06-27 18:09:18,850 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-06-27 18:09:18,850 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-06-27 18:09:18,851 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-06-27 18:09:19,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-06-27 18:09:19,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-06-27 18:09:19,089 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-06-27 18:09:19,090 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-06-27 18:09:19,090 INFO L274 PluginConnector]: Witness Parser initialized [2024-06-27 18:09:19,091 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-06-19_11-23-25.files/protection/mix001.opt.yml/witness.yml [2024-06-27 18:09:19,273 INFO L270 PluginConnector]: Initializing CDTParser... [2024-06-27 18:09:19,274 INFO L274 PluginConnector]: CDTParser initialized [2024-06-27 18:09:19,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix001.opt.i [2024-06-27 18:09:20,332 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-06-27 18:09:20,580 INFO L384 CDTParser]: Found 1 translation units. [2024-06-27 18:09:20,581 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix001.opt.i [2024-06-27 18:09:20,598 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb4c8b1e3/1a417d96e6d04d5980137646def4fb39/FLAG3b903e6b2 [2024-06-27 18:09:20,612 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb4c8b1e3/1a417d96e6d04d5980137646def4fb39 [2024-06-27 18:09:20,613 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-06-27 18:09:20,614 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-06-27 18:09:20,616 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-06-27 18:09:20,616 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-06-27 18:09:20,620 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-06-27 18:09:20,622 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 06:09:19" (1/2) ... [2024-06-27 18:09:20,622 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e6958d7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.06 06:09:20, skipping insertion in model container [2024-06-27 18:09:20,623 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 06:09:19" (1/2) ... [2024-06-27 18:09:20,624 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58182a83 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.06 06:09:20, skipping insertion in model container [2024-06-27 18:09:20,625 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.06 06:09:20" (2/2) ... [2024-06-27 18:09:20,625 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e6958d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:20, skipping insertion in model container [2024-06-27 18:09:20,625 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.06 06:09:20" (2/2) ... [2024-06-27 18:09:20,626 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-06-27 18:09:20,709 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-06-27 18:09:20,710 INFO L97 edCorrectnessWitness]: Location invariant before [L856-L856] (((((((((((((((((((((! multithreaded || y$read_delayed_var == 0) && (! multithreaded || (x == 0 || x == 1))) && (! multithreaded || 0 <= __unbuffered_cnt)) && (! multithreaded || (y$w_buff1 == 0 || y$w_buff1 == 1))) && (! multithreaded || y$flush_delayed == (_Bool)0)) && (! multithreaded || (y$w_buff0 == 0 || y$w_buff0 == 1))) && (! multithreaded || (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1))) && (! multithreaded || (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1))) && (! multithreaded || y$read_delayed == (_Bool)0)) && (! multithreaded || y$r_buff0_thd1 == (_Bool)0)) && (! multithreaded || (z == 0 || z == 1))) && (! multithreaded || y$r_buff1_thd1 == (_Bool)0)) && (! multithreaded || (__unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1))) && (! multithreaded || y$r_buff1_thd2 == (_Bool)0)) && (! multithreaded || y$r_buff0_thd0 == (_Bool)0)) && (! multithreaded || y$r_buff0_thd2 == (_Bool)0)) && (! multithreaded || y$r_buff1_thd0 == (_Bool)0)) && (! multithreaded || (y$mem_tmp == 0 || y$mem_tmp == 1))) && (! multithreaded || (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1))) && (! multithreaded || (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1))) && (! multithreaded || (y == 0 || y == 1))) && (! multithreaded || (__unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1)) [2024-06-27 18:09:20,710 INFO L97 edCorrectnessWitness]: Location invariant before [L859-L859] (((((((((((((((((((((! multithreaded || y$read_delayed_var == 0) && (! multithreaded || (x == 0 || x == 1))) && (! multithreaded || 0 <= __unbuffered_cnt)) && (! multithreaded || (y$w_buff1 == 0 || y$w_buff1 == 1))) && (! multithreaded || y$flush_delayed == (_Bool)0)) && (! multithreaded || (y$w_buff0 == 0 || y$w_buff0 == 1))) && (! multithreaded || (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1))) && (! multithreaded || (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1))) && (! multithreaded || y$read_delayed == (_Bool)0)) && (! multithreaded || y$r_buff0_thd1 == (_Bool)0)) && (! multithreaded || (z == 0 || z == 1))) && (! multithreaded || y$r_buff1_thd1 == (_Bool)0)) && (! multithreaded || (__unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1))) && (! multithreaded || y$r_buff1_thd2 == (_Bool)0)) && (! multithreaded || y$r_buff0_thd0 == (_Bool)0)) && (! multithreaded || y$r_buff0_thd2 == (_Bool)0)) && (! multithreaded || y$r_buff1_thd0 == (_Bool)0)) && (! multithreaded || (y$mem_tmp == 0 || y$mem_tmp == 1))) && (! multithreaded || (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1))) && (! multithreaded || (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1))) && (! multithreaded || (y == 0 || y == 1))) && (! multithreaded || (__unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1)) [2024-06-27 18:09:20,710 INFO L97 edCorrectnessWitness]: Location invariant before [L858-L858] (((((((((((((((((((((! multithreaded || y$read_delayed_var == 0) && (! multithreaded || (x == 0 || x == 1))) && (! multithreaded || 0 <= __unbuffered_cnt)) && (! multithreaded || (y$w_buff1 == 0 || y$w_buff1 == 1))) && (! multithreaded || y$flush_delayed == (_Bool)0)) && (! multithreaded || (y$w_buff0 == 0 || y$w_buff0 == 1))) && (! multithreaded || (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1))) && (! multithreaded || (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1))) && (! multithreaded || y$read_delayed == (_Bool)0)) && (! multithreaded || y$r_buff0_thd1 == (_Bool)0)) && (! multithreaded || (z == 0 || z == 1))) && (! multithreaded || y$r_buff1_thd1 == (_Bool)0)) && (! multithreaded || (__unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1))) && (! multithreaded || y$r_buff1_thd2 == (_Bool)0)) && (! multithreaded || y$r_buff0_thd0 == (_Bool)0)) && (! multithreaded || y$r_buff0_thd2 == (_Bool)0)) && (! multithreaded || y$r_buff1_thd0 == (_Bool)0)) && (! multithreaded || (y$mem_tmp == 0 || y$mem_tmp == 1))) && (! multithreaded || (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1))) && (! multithreaded || (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1))) && (! multithreaded || (y == 0 || y == 1))) && (! multithreaded || (__unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1)) [2024-06-27 18:09:20,710 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-06-27 18:09:20,711 INFO L106 edCorrectnessWitness]: ghost_update [L854-L854] multithreaded = 1; [2024-06-27 18:09:20,737 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-06-27 18:09:20,869 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-wmm/mix001.opt.i[944,957] [2024-06-27 18:09:21,013 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-27 18:09:21,022 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-06-27 18:09:21,055 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-wmm/mix001.opt.i[944,957] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-06-27 18:09:21,123 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-27 18:09:21,153 INFO L206 MainTranslator]: Completed translation [2024-06-27 18:09:21,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21 WrapperNode [2024-06-27 18:09:21,154 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-06-27 18:09:21,155 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-06-27 18:09:21,155 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-06-27 18:09:21,155 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-06-27 18:09:21,161 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,175 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,206 INFO L138 Inliner]: procedures = 175, calls = 48, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 147 [2024-06-27 18:09:21,206 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-06-27 18:09:21,207 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-06-27 18:09:21,207 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-06-27 18:09:21,207 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-06-27 18:09:21,216 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,216 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,219 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,242 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-06-27 18:09:21,242 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,243 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,250 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,251 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,253 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,254 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,257 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-06-27 18:09:21,257 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-06-27 18:09:21,257 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-06-27 18:09:21,258 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-06-27 18:09:21,258 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (1/1) ... [2024-06-27 18:09:21,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-27 18:09:21,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-27 18:09:21,287 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-06-27 18:09:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-06-27 18:09:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-06-27 18:09:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-06-27 18:09:21,345 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-06-27 18:09:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-06-27 18:09:21,346 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-06-27 18:09:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-06-27 18:09:21,347 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-06-27 18:09:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-06-27 18:09:21,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-06-27 18:09:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-06-27 18:09:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-06-27 18:09:21,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-06-27 18:09:21,384 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-06-27 18:09:21,499 INFO L244 CfgBuilder]: Building ICFG [2024-06-27 18:09:21,500 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-06-27 18:09:21,903 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-06-27 18:09:21,903 INFO L293 CfgBuilder]: Performing block encoding [2024-06-27 18:09:22,014 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-06-27 18:09:22,014 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-06-27 18:09:22,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 06:09:22 BoogieIcfgContainer [2024-06-27 18:09:22,014 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-06-27 18:09:22,016 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-06-27 18:09:22,016 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-06-27 18:09:22,018 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-06-27 18:09:22,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 06:09:19" (1/4) ... [2024-06-27 18:09:22,019 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@319b5038 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.06 06:09:22, skipping insertion in model container [2024-06-27 18:09:22,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.06 06:09:20" (2/4) ... [2024-06-27 18:09:22,020 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@319b5038 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.06 06:09:22, skipping insertion in model container [2024-06-27 18:09:22,020 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 06:09:21" (3/4) ... [2024-06-27 18:09:22,020 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@319b5038 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.06 06:09:22, skipping insertion in model container [2024-06-27 18:09:22,020 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 06:09:22" (4/4) ... [2024-06-27 18:09:22,021 INFO L112 eAbstractionObserver]: Analyzing ICFG mix001.opt.i [2024-06-27 18:09:22,036 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-06-27 18:09:22,036 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2024-06-27 18:09:22,036 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-06-27 18:09:22,094 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-06-27 18:09:22,125 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 58 places, 49 transitions, 110 flow [2024-06-27 18:09:22,148 INFO L124 PetriNetUnfolderBase]: 1/46 cut-off events. [2024-06-27 18:09:22,149 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-27 18:09:22,151 INFO L83 FinitePrefix]: Finished finitePrefix Result has 56 conditions, 46 events. 1/46 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 87 event pairs, 0 based on Foata normal form. 0/40 useless extension candidates. Maximal degree in co-relation 47. Up to 2 conditions per place. [2024-06-27 18:09:22,151 INFO L82 GeneralOperation]: Start removeDead. Operand has 58 places, 49 transitions, 110 flow [2024-06-27 18:09:22,154 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 55 places, 46 transitions, 101 flow [2024-06-27 18:09:22,160 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-06-27 18:09:22,165 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3f2e43b3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-06-27 18:09:22,166 INFO L358 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2024-06-27 18:09:22,169 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-06-27 18:09:22,169 INFO L124 PetriNetUnfolderBase]: 0/5 cut-off events. [2024-06-27 18:09:22,169 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-27 18:09:22,169 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:22,170 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2024-06-27 18:09:22,170 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:22,174 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:22,175 INFO L85 PathProgramCache]: Analyzing trace with hash 365488671, now seen corresponding path program 1 times [2024-06-27 18:09:22,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:22,182 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665040039] [2024-06-27 18:09:22,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:23,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:23,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:23,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665040039] [2024-06-27 18:09:23,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1665040039] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:23,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:23,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-06-27 18:09:23,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820655302] [2024-06-27 18:09:23,076 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:23,082 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-06-27 18:09:23,088 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:23,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-06-27 18:09:23,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-06-27 18:09:23,164 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 19 out of 49 [2024-06-27 18:09:23,167 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 46 transitions, 101 flow. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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) [2024-06-27 18:09:23,167 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:23,167 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 19 of 49 [2024-06-27 18:09:23,168 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:23,661 INFO L124 PetriNetUnfolderBase]: 2349/4003 cut-off events. [2024-06-27 18:09:23,662 INFO L125 PetriNetUnfolderBase]: For 23/23 co-relation queries the response was YES. [2024-06-27 18:09:23,671 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7481 conditions, 4003 events. 2349/4003 cut-off events. For 23/23 co-relation queries the response was YES. Maximal size of possible extension queue 219. Compared 26594 event pairs, 1832 based on Foata normal form. 121/3782 useless extension candidates. Maximal degree in co-relation 7469. Up to 3411 conditions per place. [2024-06-27 18:09:23,689 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 39 selfloop transitions, 5 changer transitions 0/60 dead transitions. [2024-06-27 18:09:23,690 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 60 transitions, 223 flow [2024-06-27 18:09:23,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-06-27 18:09:23,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-06-27 18:09:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 106 transitions. [2024-06-27 18:09:23,700 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7210884353741497 [2024-06-27 18:09:23,702 INFO L175 Difference]: Start difference. First operand has 55 places, 46 transitions, 101 flow. Second operand 3 states and 106 transitions. [2024-06-27 18:09:23,702 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 60 transitions, 223 flow [2024-06-27 18:09:23,705 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 54 places, 60 transitions, 218 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-06-27 18:09:23,710 INFO L231 Difference]: Finished difference. Result has 55 places, 49 transitions, 133 flow [2024-06-27 18:09:23,711 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=96, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=133, PETRI_PLACES=55, PETRI_TRANSITIONS=49} [2024-06-27 18:09:23,714 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 0 predicate places. [2024-06-27 18:09:23,714 INFO L495 AbstractCegarLoop]: Abstraction has has 55 places, 49 transitions, 133 flow [2024-06-27 18:09:23,715 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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) [2024-06-27 18:09:23,715 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:23,715 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:23,715 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-06-27 18:09:23,715 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:23,716 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:23,717 INFO L85 PathProgramCache]: Analyzing trace with hash -951392060, now seen corresponding path program 1 times [2024-06-27 18:09:23,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:23,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863167052] [2024-06-27 18:09:23,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:23,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:24,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:24,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863167052] [2024-06-27 18:09:24,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1863167052] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:24,517 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:24,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-06-27 18:09:24,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197682137] [2024-06-27 18:09:24,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:24,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-27 18:09:24,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:24,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-27 18:09:24,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-06-27 18:09:24,580 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 49 [2024-06-27 18:09:24,582 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 49 transitions, 133 flow. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 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) [2024-06-27 18:09:24,582 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:24,582 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 49 [2024-06-27 18:09:24,582 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:25,159 INFO L124 PetriNetUnfolderBase]: 3428/5701 cut-off events. [2024-06-27 18:09:25,159 INFO L125 PetriNetUnfolderBase]: For 823/823 co-relation queries the response was YES. [2024-06-27 18:09:25,166 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11911 conditions, 5701 events. 3428/5701 cut-off events. For 823/823 co-relation queries the response was YES. Maximal size of possible extension queue 288. Compared 38018 event pairs, 2437 based on Foata normal form. 3/5316 useless extension candidates. Maximal degree in co-relation 11899. Up to 4908 conditions per place. [2024-06-27 18:09:25,187 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 52 selfloop transitions, 9 changer transitions 0/75 dead transitions. [2024-06-27 18:09:25,187 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 58 places, 75 transitions, 321 flow [2024-06-27 18:09:25,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-06-27 18:09:25,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-06-27 18:09:25,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 132 transitions. [2024-06-27 18:09:25,191 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.673469387755102 [2024-06-27 18:09:25,191 INFO L175 Difference]: Start difference. First operand has 55 places, 49 transitions, 133 flow. Second operand 4 states and 132 transitions. [2024-06-27 18:09:25,191 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 58 places, 75 transitions, 321 flow [2024-06-27 18:09:25,192 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 57 places, 75 transitions, 316 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-06-27 18:09:25,194 INFO L231 Difference]: Finished difference. Result has 58 places, 53 transitions, 179 flow [2024-06-27 18:09:25,194 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=128, PETRI_DIFFERENCE_MINUEND_PLACES=54, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=179, PETRI_PLACES=58, PETRI_TRANSITIONS=53} [2024-06-27 18:09:25,195 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 3 predicate places. [2024-06-27 18:09:25,195 INFO L495 AbstractCegarLoop]: Abstraction has has 58 places, 53 transitions, 179 flow [2024-06-27 18:09:25,195 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 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) [2024-06-27 18:09:25,196 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:25,197 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:25,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-06-27 18:09:25,198 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:25,200 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:25,204 INFO L85 PathProgramCache]: Analyzing trace with hash 571617774, now seen corresponding path program 1 times [2024-06-27 18:09:25,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:25,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820910706] [2024-06-27 18:09:25,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:26,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:26,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:26,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820910706] [2024-06-27 18:09:26,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1820910706] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:26,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:26,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-27 18:09:26,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [343757736] [2024-06-27 18:09:26,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:26,079 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-27 18:09:26,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:26,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-27 18:09:26,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-06-27 18:09:26,147 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 49 [2024-06-27 18:09:26,148 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 53 transitions, 179 flow. Second operand has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 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) [2024-06-27 18:09:26,148 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:26,148 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 49 [2024-06-27 18:09:26,148 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:26,684 INFO L124 PetriNetUnfolderBase]: 3421/5109 cut-off events. [2024-06-27 18:09:26,685 INFO L125 PetriNetUnfolderBase]: For 2007/2007 co-relation queries the response was YES. [2024-06-27 18:09:26,693 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12476 conditions, 5109 events. 3421/5109 cut-off events. For 2007/2007 co-relation queries the response was YES. Maximal size of possible extension queue 251. Compared 30309 event pairs, 1328 based on Foata normal form. 3/4932 useless extension candidates. Maximal degree in co-relation 12462. Up to 4875 conditions per place. [2024-06-27 18:09:26,713 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 63 selfloop transitions, 13 changer transitions 0/90 dead transitions. [2024-06-27 18:09:26,713 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 90 transitions, 429 flow [2024-06-27 18:09:26,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-27 18:09:26,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-27 18:09:26,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 164 transitions. [2024-06-27 18:09:26,715 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6693877551020408 [2024-06-27 18:09:26,715 INFO L175 Difference]: Start difference. First operand has 58 places, 53 transitions, 179 flow. Second operand 5 states and 164 transitions. [2024-06-27 18:09:26,715 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 90 transitions, 429 flow [2024-06-27 18:09:26,717 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 60 places, 90 transitions, 410 flow, removed 3 selfloop flow, removed 2 redundant places. [2024-06-27 18:09:26,718 INFO L231 Difference]: Finished difference. Result has 61 places, 57 transitions, 225 flow [2024-06-27 18:09:26,718 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=160, PETRI_DIFFERENCE_MINUEND_PLACES=56, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=53, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=225, PETRI_PLACES=61, PETRI_TRANSITIONS=57} [2024-06-27 18:09:26,719 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 6 predicate places. [2024-06-27 18:09:26,719 INFO L495 AbstractCegarLoop]: Abstraction has has 61 places, 57 transitions, 225 flow [2024-06-27 18:09:26,719 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 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) [2024-06-27 18:09:26,719 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:26,719 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:26,719 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-06-27 18:09:26,720 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:26,720 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:26,720 INFO L85 PathProgramCache]: Analyzing trace with hash -491834762, now seen corresponding path program 1 times [2024-06-27 18:09:26,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:26,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1786305630] [2024-06-27 18:09:26,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:26,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:26,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:27,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:27,238 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:27,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1786305630] [2024-06-27 18:09:27,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1786305630] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:27,239 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:27,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 18:09:27,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763382861] [2024-06-27 18:09:27,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:27,240 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 18:09:27,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:27,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 18:09:27,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-06-27 18:09:27,311 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:09:27,311 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 57 transitions, 225 flow. Second operand has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 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) [2024-06-27 18:09:27,312 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:27,312 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:09:27,312 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:28,140 INFO L124 PetriNetUnfolderBase]: 4811/7276 cut-off events. [2024-06-27 18:09:28,141 INFO L125 PetriNetUnfolderBase]: For 4453/4453 co-relation queries the response was YES. [2024-06-27 18:09:28,157 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18715 conditions, 7276 events. 4811/7276 cut-off events. For 4453/4453 co-relation queries the response was YES. Maximal size of possible extension queue 313. Compared 43846 event pairs, 2155 based on Foata normal form. 2/6958 useless extension candidates. Maximal degree in co-relation 18699. Up to 6829 conditions per place. [2024-06-27 18:09:28,185 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 59 selfloop transitions, 10 changer transitions 0/82 dead transitions. [2024-06-27 18:09:28,186 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 82 transitions, 433 flow [2024-06-27 18:09:28,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-27 18:09:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-27 18:09:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 139 transitions. [2024-06-27 18:09:28,187 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5673469387755102 [2024-06-27 18:09:28,187 INFO L175 Difference]: Start difference. First operand has 61 places, 57 transitions, 225 flow. Second operand 5 states and 139 transitions. [2024-06-27 18:09:28,187 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 82 transitions, 433 flow [2024-06-27 18:09:28,190 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 82 transitions, 400 flow, removed 6 selfloop flow, removed 3 redundant places. [2024-06-27 18:09:28,191 INFO L231 Difference]: Finished difference. Result has 63 places, 61 transitions, 251 flow [2024-06-27 18:09:28,191 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=192, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=57, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=47, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=251, PETRI_PLACES=63, PETRI_TRANSITIONS=61} [2024-06-27 18:09:28,192 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 8 predicate places. [2024-06-27 18:09:28,192 INFO L495 AbstractCegarLoop]: Abstraction has has 63 places, 61 transitions, 251 flow [2024-06-27 18:09:28,192 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 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) [2024-06-27 18:09:28,192 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:28,193 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:28,193 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-06-27 18:09:28,193 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:28,193 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:28,193 INFO L85 PathProgramCache]: Analyzing trace with hash -313727300, now seen corresponding path program 1 times [2024-06-27 18:09:28,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:28,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1288832783] [2024-06-27 18:09:28,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:29,375 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:29,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1288832783] [2024-06-27 18:09:29,375 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1288832783] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:29,375 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:29,375 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:09:29,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505669910] [2024-06-27 18:09:29,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:29,376 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:09:29,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:29,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:09:29,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:09:29,468 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 49 [2024-06-27 18:09:29,468 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 61 transitions, 251 flow. Second operand has 7 states, 7 states have (on average 17.142857142857142) internal successors, (120), 7 states have internal predecessors, (120), 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) [2024-06-27 18:09:29,468 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:29,468 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 49 [2024-06-27 18:09:29,468 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:30,225 INFO L124 PetriNetUnfolderBase]: 4784/7205 cut-off events. [2024-06-27 18:09:30,225 INFO L125 PetriNetUnfolderBase]: For 7562/7562 co-relation queries the response was YES. [2024-06-27 18:09:30,235 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19795 conditions, 7205 events. 4784/7205 cut-off events. For 7562/7562 co-relation queries the response was YES. Maximal size of possible extension queue 334. Compared 44049 event pairs, 1419 based on Foata normal form. 6/6898 useless extension candidates. Maximal degree in co-relation 19778. Up to 6674 conditions per place. [2024-06-27 18:09:30,256 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 86 selfloop transitions, 20 changer transitions 0/120 dead transitions. [2024-06-27 18:09:30,256 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 120 transitions, 621 flow [2024-06-27 18:09:30,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:09:30,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:09:30,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 218 transitions. [2024-06-27 18:09:30,258 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6355685131195336 [2024-06-27 18:09:30,258 INFO L175 Difference]: Start difference. First operand has 63 places, 61 transitions, 251 flow. Second operand 7 states and 218 transitions. [2024-06-27 18:09:30,258 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 120 transitions, 621 flow [2024-06-27 18:09:30,260 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 120 transitions, 592 flow, removed 7 selfloop flow, removed 3 redundant places. [2024-06-27 18:09:30,261 INFO L231 Difference]: Finished difference. Result has 67 places, 67 transitions, 317 flow [2024-06-27 18:09:30,262 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=214, PETRI_DIFFERENCE_MINUEND_PLACES=59, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=60, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=317, PETRI_PLACES=67, PETRI_TRANSITIONS=67} [2024-06-27 18:09:30,262 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 12 predicate places. [2024-06-27 18:09:30,262 INFO L495 AbstractCegarLoop]: Abstraction has has 67 places, 67 transitions, 317 flow [2024-06-27 18:09:30,263 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.142857142857142) internal successors, (120), 7 states have internal predecessors, (120), 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) [2024-06-27 18:09:30,263 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:30,263 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:30,263 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-06-27 18:09:30,263 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:30,264 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:30,264 INFO L85 PathProgramCache]: Analyzing trace with hash 1952655571, now seen corresponding path program 1 times [2024-06-27 18:09:30,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:30,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630485288] [2024-06-27 18:09:30,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:30,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:30,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:30,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [630485288] [2024-06-27 18:09:30,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [630485288] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:30,859 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:30,859 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:09:30,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230293016] [2024-06-27 18:09:30,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:30,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:09:30,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:30,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:09:30,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:09:30,944 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:09:30,944 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 67 transitions, 317 flow. Second operand has 7 states, 7 states have (on average 16.428571428571427) internal successors, (115), 7 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:30,944 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:30,944 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:09:30,944 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:31,894 INFO L124 PetriNetUnfolderBase]: 4794/7325 cut-off events. [2024-06-27 18:09:31,894 INFO L125 PetriNetUnfolderBase]: For 9959/9959 co-relation queries the response was YES. [2024-06-27 18:09:31,915 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21529 conditions, 7325 events. 4794/7325 cut-off events. For 9959/9959 co-relation queries the response was YES. Maximal size of possible extension queue 318. Compared 44711 event pairs, 1532 based on Foata normal form. 4/7030 useless extension candidates. Maximal degree in co-relation 21510. Up to 6758 conditions per place. [2024-06-27 18:09:31,941 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 75 selfloop transitions, 14 changer transitions 0/102 dead transitions. [2024-06-27 18:09:31,942 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 102 transitions, 597 flow [2024-06-27 18:09:31,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 18:09:31,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 18:09:31,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 167 transitions. [2024-06-27 18:09:31,943 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5680272108843537 [2024-06-27 18:09:31,943 INFO L175 Difference]: Start difference. First operand has 67 places, 67 transitions, 317 flow. Second operand 6 states and 167 transitions. [2024-06-27 18:09:31,943 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 102 transitions, 597 flow [2024-06-27 18:09:31,949 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 68 places, 102 transitions, 541 flow, removed 11 selfloop flow, removed 4 redundant places. [2024-06-27 18:09:31,951 INFO L231 Difference]: Finished difference. Result has 69 places, 71 transitions, 338 flow [2024-06-27 18:09:31,951 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=261, PETRI_DIFFERENCE_MINUEND_PLACES=63, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=338, PETRI_PLACES=69, PETRI_TRANSITIONS=71} [2024-06-27 18:09:31,953 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 14 predicate places. [2024-06-27 18:09:31,954 INFO L495 AbstractCegarLoop]: Abstraction has has 69 places, 71 transitions, 338 flow [2024-06-27 18:09:31,954 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.428571428571427) internal successors, (115), 7 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:31,954 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:31,954 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:31,954 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-06-27 18:09:31,954 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:31,955 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:31,955 INFO L85 PathProgramCache]: Analyzing trace with hash 1931552224, now seen corresponding path program 1 times [2024-06-27 18:09:31,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:31,958 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [642083392] [2024-06-27 18:09:31,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:32,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:32,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:32,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [642083392] [2024-06-27 18:09:32,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [642083392] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:32,030 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:32,030 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-06-27 18:09:32,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98087673] [2024-06-27 18:09:32,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:32,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-06-27 18:09:32,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:32,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-06-27 18:09:32,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-06-27 18:09:32,032 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 27 out of 49 [2024-06-27 18:09:32,032 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 69 places, 71 transitions, 338 flow. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 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) [2024-06-27 18:09:32,032 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:32,032 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 27 of 49 [2024-06-27 18:09:32,032 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:32,311 INFO L124 PetriNetUnfolderBase]: 1542/3054 cut-off events. [2024-06-27 18:09:32,311 INFO L125 PetriNetUnfolderBase]: For 5739/5985 co-relation queries the response was YES. [2024-06-27 18:09:32,321 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7655 conditions, 3054 events. 1542/3054 cut-off events. For 5739/5985 co-relation queries the response was YES. Maximal size of possible extension queue 219. Compared 23439 event pairs, 312 based on Foata normal form. 2/2818 useless extension candidates. Maximal degree in co-relation 7635. Up to 1934 conditions per place. [2024-06-27 18:09:32,330 INFO L140 encePairwiseOnDemand]: 46/49 looper letters, 26 selfloop transitions, 9 changer transitions 0/71 dead transitions. [2024-06-27 18:09:32,330 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 71 transitions, 366 flow [2024-06-27 18:09:32,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-06-27 18:09:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-06-27 18:09:32,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2024-06-27 18:09:32,331 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7482993197278912 [2024-06-27 18:09:32,331 INFO L175 Difference]: Start difference. First operand has 69 places, 71 transitions, 338 flow. Second operand 3 states and 110 transitions. [2024-06-27 18:09:32,331 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 71 transitions, 366 flow [2024-06-27 18:09:32,333 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 71 transitions, 334 flow, removed 7 selfloop flow, removed 4 redundant places. [2024-06-27 18:09:32,335 INFO L231 Difference]: Finished difference. Result has 66 places, 63 transitions, 266 flow [2024-06-27 18:09:32,335 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=248, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=63, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=54, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=266, PETRI_PLACES=66, PETRI_TRANSITIONS=63} [2024-06-27 18:09:32,336 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 11 predicate places. [2024-06-27 18:09:32,336 INFO L495 AbstractCegarLoop]: Abstraction has has 66 places, 63 transitions, 266 flow [2024-06-27 18:09:32,336 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 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) [2024-06-27 18:09:32,336 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:32,337 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:32,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-06-27 18:09:32,337 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:32,337 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:32,337 INFO L85 PathProgramCache]: Analyzing trace with hash -1419575979, now seen corresponding path program 1 times [2024-06-27 18:09:32,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:32,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37141126] [2024-06-27 18:09:32,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:32,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:32,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:32,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37141126] [2024-06-27 18:09:32,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37141126] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:32,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:32,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:09:32,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604500783] [2024-06-27 18:09:32,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:32,899 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:09:32,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:32,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:09:32,900 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:09:32,964 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:32,964 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 63 transitions, 266 flow. Second operand has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 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) [2024-06-27 18:09:32,964 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:32,964 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:32,964 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:33,768 INFO L124 PetriNetUnfolderBase]: 5127/7434 cut-off events. [2024-06-27 18:09:33,768 INFO L125 PetriNetUnfolderBase]: For 16154/16160 co-relation queries the response was YES. [2024-06-27 18:09:33,782 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22391 conditions, 7434 events. 5127/7434 cut-off events. For 16154/16160 co-relation queries the response was YES. Maximal size of possible extension queue 293. Compared 41482 event pairs, 1624 based on Foata normal form. 6/7433 useless extension candidates. Maximal degree in co-relation 22371. Up to 7193 conditions per place. [2024-06-27 18:09:33,806 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 82 selfloop transitions, 24 changer transitions 5/121 dead transitions. [2024-06-27 18:09:33,807 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 121 transitions, 719 flow [2024-06-27 18:09:33,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:09:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:09:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 187 transitions. [2024-06-27 18:09:33,808 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5451895043731778 [2024-06-27 18:09:33,808 INFO L175 Difference]: Start difference. First operand has 66 places, 63 transitions, 266 flow. Second operand 7 states and 187 transitions. [2024-06-27 18:09:33,808 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 121 transitions, 719 flow [2024-06-27 18:09:33,814 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 121 transitions, 693 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-06-27 18:09:33,817 INFO L231 Difference]: Finished difference. Result has 73 places, 77 transitions, 422 flow [2024-06-27 18:09:33,818 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=248, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=63, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=47, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=422, PETRI_PLACES=73, PETRI_TRANSITIONS=77} [2024-06-27 18:09:33,820 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 18 predicate places. [2024-06-27 18:09:33,820 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 77 transitions, 422 flow [2024-06-27 18:09:33,820 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 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) [2024-06-27 18:09:33,820 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:33,820 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:33,820 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-06-27 18:09:33,821 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:33,821 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:33,821 INFO L85 PathProgramCache]: Analyzing trace with hash -654283043, now seen corresponding path program 2 times [2024-06-27 18:09:33,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:33,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774300378] [2024-06-27 18:09:33,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:33,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:33,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:34,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:34,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:34,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774300378] [2024-06-27 18:09:34,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1774300378] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:34,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:34,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:09:34,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315344032] [2024-06-27 18:09:34,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:34,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:09:34,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:34,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:09:34,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:09:34,498 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:34,498 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 77 transitions, 422 flow. Second operand has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 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) [2024-06-27 18:09:34,498 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:34,498 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:34,498 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:35,352 INFO L124 PetriNetUnfolderBase]: 4524/6588 cut-off events. [2024-06-27 18:09:35,353 INFO L125 PetriNetUnfolderBase]: For 17979/17985 co-relation queries the response was YES. [2024-06-27 18:09:35,367 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21568 conditions, 6588 events. 4524/6588 cut-off events. For 17979/17985 co-relation queries the response was YES. Maximal size of possible extension queue 276. Compared 36224 event pairs, 1457 based on Foata normal form. 7/6587 useless extension candidates. Maximal degree in co-relation 21544. Up to 6349 conditions per place. [2024-06-27 18:09:35,391 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 78 selfloop transitions, 28 changer transitions 0/116 dead transitions. [2024-06-27 18:09:35,391 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 116 transitions, 822 flow [2024-06-27 18:09:35,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 18:09:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 18:09:35,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 155 transitions. [2024-06-27 18:09:35,393 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5272108843537415 [2024-06-27 18:09:35,393 INFO L175 Difference]: Start difference. First operand has 73 places, 77 transitions, 422 flow. Second operand 6 states and 155 transitions. [2024-06-27 18:09:35,393 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 116 transitions, 822 flow [2024-06-27 18:09:35,404 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 75 places, 116 transitions, 798 flow, removed 8 selfloop flow, removed 2 redundant places. [2024-06-27 18:09:35,406 INFO L231 Difference]: Finished difference. Result has 76 places, 83 transitions, 531 flow [2024-06-27 18:09:35,406 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=398, PETRI_DIFFERENCE_MINUEND_PLACES=70, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=22, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=531, PETRI_PLACES=76, PETRI_TRANSITIONS=83} [2024-06-27 18:09:35,407 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 21 predicate places. [2024-06-27 18:09:35,407 INFO L495 AbstractCegarLoop]: Abstraction has has 76 places, 83 transitions, 531 flow [2024-06-27 18:09:35,407 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 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) [2024-06-27 18:09:35,407 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:35,407 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:35,407 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-06-27 18:09:35,408 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:35,408 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:35,408 INFO L85 PathProgramCache]: Analyzing trace with hash 423329399, now seen corresponding path program 3 times [2024-06-27 18:09:35,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:35,408 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958971219] [2024-06-27 18:09:35,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:35,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:35,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:35,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958971219] [2024-06-27 18:09:35,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958971219] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:35,998 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:35,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:09:35,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [472750513] [2024-06-27 18:09:35,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:35,999 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:09:35,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:35,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:09:36,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:09:36,057 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:36,057 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 76 places, 83 transitions, 531 flow. Second operand has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 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) [2024-06-27 18:09:36,057 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:36,057 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:36,057 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:36,863 INFO L124 PetriNetUnfolderBase]: 4516/6577 cut-off events. [2024-06-27 18:09:36,863 INFO L125 PetriNetUnfolderBase]: For 20303/20318 co-relation queries the response was YES. [2024-06-27 18:09:36,876 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21981 conditions, 6577 events. 4516/6577 cut-off events. For 20303/20318 co-relation queries the response was YES. Maximal size of possible extension queue 276. Compared 36155 event pairs, 1457 based on Foata normal form. 13/6579 useless extension candidates. Maximal degree in co-relation 21955. Up to 6341 conditions per place. [2024-06-27 18:09:36,899 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 75 selfloop transitions, 28 changer transitions 0/113 dead transitions. [2024-06-27 18:09:36,899 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 81 places, 113 transitions, 833 flow [2024-06-27 18:09:36,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 18:09:36,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 18:09:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 150 transitions. [2024-06-27 18:09:36,900 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5102040816326531 [2024-06-27 18:09:36,900 INFO L175 Difference]: Start difference. First operand has 76 places, 83 transitions, 531 flow. Second operand 6 states and 150 transitions. [2024-06-27 18:09:36,901 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 81 places, 113 transitions, 833 flow [2024-06-27 18:09:36,915 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 113 transitions, 738 flow, removed 30 selfloop flow, removed 4 redundant places. [2024-06-27 18:09:36,916 INFO L231 Difference]: Finished difference. Result has 78 places, 83 transitions, 503 flow [2024-06-27 18:09:36,917 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=436, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=503, PETRI_PLACES=78, PETRI_TRANSITIONS=83} [2024-06-27 18:09:36,918 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 23 predicate places. [2024-06-27 18:09:36,918 INFO L495 AbstractCegarLoop]: Abstraction has has 78 places, 83 transitions, 503 flow [2024-06-27 18:09:36,918 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 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) [2024-06-27 18:09:36,918 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:36,919 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:36,919 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-06-27 18:09:36,919 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:36,919 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:36,919 INFO L85 PathProgramCache]: Analyzing trace with hash -1792172819, now seen corresponding path program 1 times [2024-06-27 18:09:36,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:36,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822847790] [2024-06-27 18:09:36,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:36,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:37,593 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:37,594 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822847790] [2024-06-27 18:09:37,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822847790] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:37,594 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:37,594 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:09:37,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [862553105] [2024-06-27 18:09:37,594 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:37,594 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:09:37,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:37,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:09:37,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:09:37,660 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:37,660 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 83 transitions, 503 flow. Second operand has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:37,660 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:37,660 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:37,660 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:38,635 INFO L124 PetriNetUnfolderBase]: 4539/6626 cut-off events. [2024-06-27 18:09:38,635 INFO L125 PetriNetUnfolderBase]: For 20022/20028 co-relation queries the response was YES. [2024-06-27 18:09:38,653 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22011 conditions, 6626 events. 4539/6626 cut-off events. For 20022/20028 co-relation queries the response was YES. Maximal size of possible extension queue 278. Compared 36640 event pairs, 1418 based on Foata normal form. 6/6623 useless extension candidates. Maximal degree in co-relation 21985. Up to 6272 conditions per place. [2024-06-27 18:09:38,678 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 86 selfloop transitions, 35 changer transitions 0/131 dead transitions. [2024-06-27 18:09:38,678 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 84 places, 131 transitions, 947 flow [2024-06-27 18:09:38,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:09:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:09:38,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 183 transitions. [2024-06-27 18:09:38,682 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5335276967930029 [2024-06-27 18:09:38,682 INFO L175 Difference]: Start difference. First operand has 78 places, 83 transitions, 503 flow. Second operand 7 states and 183 transitions. [2024-06-27 18:09:38,682 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 84 places, 131 transitions, 947 flow [2024-06-27 18:09:38,694 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 79 places, 131 transitions, 876 flow, removed 4 selfloop flow, removed 5 redundant places. [2024-06-27 18:09:38,696 INFO L231 Difference]: Finished difference. Result has 80 places, 89 transitions, 568 flow [2024-06-27 18:09:38,696 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=432, PETRI_DIFFERENCE_MINUEND_PLACES=73, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=568, PETRI_PLACES=80, PETRI_TRANSITIONS=89} [2024-06-27 18:09:38,697 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 25 predicate places. [2024-06-27 18:09:38,697 INFO L495 AbstractCegarLoop]: Abstraction has has 80 places, 89 transitions, 568 flow [2024-06-27 18:09:38,698 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:38,698 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:38,698 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:38,698 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-06-27 18:09:38,698 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:38,699 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:38,699 INFO L85 PathProgramCache]: Analyzing trace with hash -2121640186, now seen corresponding path program 1 times [2024-06-27 18:09:38,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:38,699 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610434276] [2024-06-27 18:09:38,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:38,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:39,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:39,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [610434276] [2024-06-27 18:09:39,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [610434276] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:39,363 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:39,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:09:39,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650899239] [2024-06-27 18:09:39,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:39,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:09:39,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:39,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:09:39,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:09:39,432 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:39,433 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 89 transitions, 568 flow. Second operand has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:39,433 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:39,433 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:39,433 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:40,369 INFO L124 PetriNetUnfolderBase]: 4585/6691 cut-off events. [2024-06-27 18:09:40,369 INFO L125 PetriNetUnfolderBase]: For 24664/24670 co-relation queries the response was YES. [2024-06-27 18:09:40,385 INFO L83 FinitePrefix]: Finished finitePrefix Result has 23363 conditions, 6691 events. 4585/6691 cut-off events. For 24664/24670 co-relation queries the response was YES. Maximal size of possible extension queue 279. Compared 36875 event pairs, 1296 based on Foata normal form. 5/6685 useless extension candidates. Maximal degree in co-relation 23336. Up to 6288 conditions per place. [2024-06-27 18:09:40,408 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 95 selfloop transitions, 34 changer transitions 0/139 dead transitions. [2024-06-27 18:09:40,408 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 139 transitions, 1044 flow [2024-06-27 18:09:40,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:09:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:09:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 184 transitions. [2024-06-27 18:09:40,417 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5364431486880467 [2024-06-27 18:09:40,417 INFO L175 Difference]: Start difference. First operand has 80 places, 89 transitions, 568 flow. Second operand 7 states and 184 transitions. [2024-06-27 18:09:40,418 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 139 transitions, 1044 flow [2024-06-27 18:09:40,434 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 83 places, 139 transitions, 989 flow, removed 13 selfloop flow, removed 3 redundant places. [2024-06-27 18:09:40,436 INFO L231 Difference]: Finished difference. Result has 84 places, 95 transitions, 653 flow [2024-06-27 18:09:40,436 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=513, PETRI_DIFFERENCE_MINUEND_PLACES=77, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=89, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=58, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=653, PETRI_PLACES=84, PETRI_TRANSITIONS=95} [2024-06-27 18:09:40,436 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 29 predicate places. [2024-06-27 18:09:40,437 INFO L495 AbstractCegarLoop]: Abstraction has has 84 places, 95 transitions, 653 flow [2024-06-27 18:09:40,437 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:40,437 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:40,437 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:40,437 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-06-27 18:09:40,437 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:40,438 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:40,438 INFO L85 PathProgramCache]: Analyzing trace with hash 1974025103, now seen corresponding path program 2 times [2024-06-27 18:09:40,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:40,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2055966666] [2024-06-27 18:09:40,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:40,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:41,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:41,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2055966666] [2024-06-27 18:09:41,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2055966666] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:41,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:41,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:09:41,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1107904259] [2024-06-27 18:09:41,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:41,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:09:41,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:41,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:09:41,130 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:09:41,224 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:41,225 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 84 places, 95 transitions, 653 flow. Second operand has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:41,225 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:41,225 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:41,225 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:42,171 INFO L124 PetriNetUnfolderBase]: 4608/6726 cut-off events. [2024-06-27 18:09:42,171 INFO L125 PetriNetUnfolderBase]: For 29167/29170 co-relation queries the response was YES. [2024-06-27 18:09:42,182 INFO L83 FinitePrefix]: Finished finitePrefix Result has 24454 conditions, 6726 events. 4608/6726 cut-off events. For 29167/29170 co-relation queries the response was YES. Maximal size of possible extension queue 280. Compared 37022 event pairs, 1375 based on Foata normal form. 4/6722 useless extension candidates. Maximal degree in co-relation 24425. Up to 6360 conditions per place. [2024-06-27 18:09:42,200 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 94 selfloop transitions, 36 changer transitions 0/140 dead transitions. [2024-06-27 18:09:42,201 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 90 places, 140 transitions, 1105 flow [2024-06-27 18:09:42,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:09:42,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:09:42,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 181 transitions. [2024-06-27 18:09:42,202 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5276967930029155 [2024-06-27 18:09:42,202 INFO L175 Difference]: Start difference. First operand has 84 places, 95 transitions, 653 flow. Second operand 7 states and 181 transitions. [2024-06-27 18:09:42,202 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 90 places, 140 transitions, 1105 flow [2024-06-27 18:09:42,217 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 87 places, 140 transitions, 1062 flow, removed 11 selfloop flow, removed 3 redundant places. [2024-06-27 18:09:42,219 INFO L231 Difference]: Finished difference. Result has 88 places, 98 transitions, 720 flow [2024-06-27 18:09:42,219 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=610, PETRI_DIFFERENCE_MINUEND_PLACES=81, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=95, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=62, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=720, PETRI_PLACES=88, PETRI_TRANSITIONS=98} [2024-06-27 18:09:42,219 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 33 predicate places. [2024-06-27 18:09:42,220 INFO L495 AbstractCegarLoop]: Abstraction has has 88 places, 98 transitions, 720 flow [2024-06-27 18:09:42,220 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:42,220 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:42,220 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:42,220 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-06-27 18:09:42,220 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:42,221 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:42,221 INFO L85 PathProgramCache]: Analyzing trace with hash 238578340, now seen corresponding path program 2 times [2024-06-27 18:09:42,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:42,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1463034088] [2024-06-27 18:09:42,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:42,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:42,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:42,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:42,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1463034088] [2024-06-27 18:09:42,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1463034088] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:42,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:42,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:09:42,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435553778] [2024-06-27 18:09:42,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:42,893 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:09:42,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:42,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:09:42,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:09:42,961 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:42,961 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 88 places, 98 transitions, 720 flow. Second operand has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:42,961 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:42,961 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:42,962 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:43,906 INFO L124 PetriNetUnfolderBase]: 4654/6790 cut-off events. [2024-06-27 18:09:43,906 INFO L125 PetriNetUnfolderBase]: For 32605/32617 co-relation queries the response was YES. [2024-06-27 18:09:43,920 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25177 conditions, 6790 events. 4654/6790 cut-off events. For 32605/32617 co-relation queries the response was YES. Maximal size of possible extension queue 281. Compared 37371 event pairs, 1282 based on Foata normal form. 12/6791 useless extension candidates. Maximal degree in co-relation 25146. Up to 6359 conditions per place. [2024-06-27 18:09:43,941 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 93 selfloop transitions, 39 changer transitions 0/142 dead transitions. [2024-06-27 18:09:43,941 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 94 places, 142 transitions, 1180 flow [2024-06-27 18:09:43,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:09:43,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:09:43,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 179 transitions. [2024-06-27 18:09:43,944 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.521865889212828 [2024-06-27 18:09:43,944 INFO L175 Difference]: Start difference. First operand has 88 places, 98 transitions, 720 flow. Second operand 7 states and 179 transitions. [2024-06-27 18:09:43,944 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 94 places, 142 transitions, 1180 flow [2024-06-27 18:09:43,966 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 142 transitions, 1114 flow, removed 8 selfloop flow, removed 4 redundant places. [2024-06-27 18:09:43,968 INFO L231 Difference]: Finished difference. Result has 91 places, 101 transitions, 774 flow [2024-06-27 18:09:43,968 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=654, PETRI_DIFFERENCE_MINUEND_PLACES=84, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=98, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=36, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=62, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=774, PETRI_PLACES=91, PETRI_TRANSITIONS=101} [2024-06-27 18:09:43,968 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 36 predicate places. [2024-06-27 18:09:43,969 INFO L495 AbstractCegarLoop]: Abstraction has has 91 places, 101 transitions, 774 flow [2024-06-27 18:09:43,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:43,969 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:43,969 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:43,969 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-06-27 18:09:43,969 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:43,970 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:43,970 INFO L85 PathProgramCache]: Analyzing trace with hash -398918060, now seen corresponding path program 3 times [2024-06-27 18:09:43,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:43,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1216405056] [2024-06-27 18:09:43,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:43,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:44,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:44,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1216405056] [2024-06-27 18:09:44,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1216405056] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:44,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:44,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:09:44,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1979575020] [2024-06-27 18:09:44,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:44,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:09:44,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:44,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:09:44,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:09:44,682 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:44,683 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 91 places, 101 transitions, 774 flow. Second operand has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:44,683 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:44,683 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:44,683 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:45,576 INFO L124 PetriNetUnfolderBase]: 4644/6776 cut-off events. [2024-06-27 18:09:45,577 INFO L125 PetriNetUnfolderBase]: For 35851/35863 co-relation queries the response was YES. [2024-06-27 18:09:45,596 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25445 conditions, 6776 events. 4644/6776 cut-off events. For 35851/35863 co-relation queries the response was YES. Maximal size of possible extension queue 281. Compared 37440 event pairs, 1280 based on Foata normal form. 12/6777 useless extension candidates. Maximal degree in co-relation 25413. Up to 6351 conditions per place. [2024-06-27 18:09:45,618 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 97 selfloop transitions, 36 changer transitions 0/143 dead transitions. [2024-06-27 18:09:45,618 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 97 places, 143 transitions, 1168 flow [2024-06-27 18:09:45,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:09:45,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:09:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 179 transitions. [2024-06-27 18:09:45,619 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.521865889212828 [2024-06-27 18:09:45,619 INFO L175 Difference]: Start difference. First operand has 91 places, 101 transitions, 774 flow. Second operand 7 states and 179 transitions. [2024-06-27 18:09:45,619 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 97 places, 143 transitions, 1168 flow [2024-06-27 18:09:45,648 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 93 places, 143 transitions, 1065 flow, removed 22 selfloop flow, removed 4 redundant places. [2024-06-27 18:09:45,650 INFO L231 Difference]: Finished difference. Result has 94 places, 101 transitions, 752 flow [2024-06-27 18:09:45,650 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=671, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=36, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=65, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=752, PETRI_PLACES=94, PETRI_TRANSITIONS=101} [2024-06-27 18:09:45,651 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 39 predicate places. [2024-06-27 18:09:45,651 INFO L495 AbstractCegarLoop]: Abstraction has has 94 places, 101 transitions, 752 flow [2024-06-27 18:09:45,651 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:45,652 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:45,652 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:45,652 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-06-27 18:09:45,652 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:45,652 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:45,652 INFO L85 PathProgramCache]: Analyzing trace with hash -398918277, now seen corresponding path program 3 times [2024-06-27 18:09:45,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:45,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706586993] [2024-06-27 18:09:45,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:46,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:46,279 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:46,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706586993] [2024-06-27 18:09:46,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [706586993] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:46,279 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:46,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:09:46,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1979631327] [2024-06-27 18:09:46,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:46,280 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:09:46,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:46,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:09:46,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:09:46,364 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:46,364 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 101 transitions, 752 flow. Second operand has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:46,364 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:46,364 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:46,365 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:47,421 INFO L124 PetriNetUnfolderBase]: 4639/6785 cut-off events. [2024-06-27 18:09:47,421 INFO L125 PetriNetUnfolderBase]: For 38421/38427 co-relation queries the response was YES. [2024-06-27 18:09:47,438 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25471 conditions, 6785 events. 4639/6785 cut-off events. For 38421/38427 co-relation queries the response was YES. Maximal size of possible extension queue 284. Compared 37529 event pairs, 1384 based on Foata normal form. 6/6777 useless extension candidates. Maximal degree in co-relation 25438. Up to 6405 conditions per place. [2024-06-27 18:09:47,460 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 94 selfloop transitions, 35 changer transitions 0/139 dead transitions. [2024-06-27 18:09:47,460 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 139 transitions, 1128 flow [2024-06-27 18:09:47,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:09:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:09:47,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 176 transitions. [2024-06-27 18:09:47,462 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5131195335276968 [2024-06-27 18:09:47,462 INFO L175 Difference]: Start difference. First operand has 94 places, 101 transitions, 752 flow. Second operand 7 states and 176 transitions. [2024-06-27 18:09:47,462 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 100 places, 139 transitions, 1128 flow [2024-06-27 18:09:47,488 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 93 places, 139 transitions, 1015 flow, removed 6 selfloop flow, removed 7 redundant places. [2024-06-27 18:09:47,490 INFO L231 Difference]: Finished difference. Result has 94 places, 101 transitions, 718 flow [2024-06-27 18:09:47,490 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=639, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=35, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=66, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=718, PETRI_PLACES=94, PETRI_TRANSITIONS=101} [2024-06-27 18:09:47,491 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 39 predicate places. [2024-06-27 18:09:47,491 INFO L495 AbstractCegarLoop]: Abstraction has has 94 places, 101 transitions, 718 flow [2024-06-27 18:09:47,491 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.375) internal successors, (115), 8 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:09:47,491 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:47,491 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:47,491 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-06-27 18:09:47,491 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:47,492 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:47,492 INFO L85 PathProgramCache]: Analyzing trace with hash 794814180, now seen corresponding path program 1 times [2024-06-27 18:09:47,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:47,492 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399440810] [2024-06-27 18:09:47,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:47,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:48,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:48,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:48,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399440810] [2024-06-27 18:09:48,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399440810] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:48,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:48,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 18:09:48,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61598327] [2024-06-27 18:09:48,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:48,138 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 18:09:48,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:48,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 18:09:48,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-06-27 18:09:48,194 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 49 [2024-06-27 18:09:48,194 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 101 transitions, 718 flow. Second operand has 6 states, 6 states have (on average 19.0) internal successors, (114), 6 states have internal predecessors, (114), 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) [2024-06-27 18:09:48,194 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:48,194 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 49 [2024-06-27 18:09:48,194 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:48,805 INFO L124 PetriNetUnfolderBase]: 3255/5938 cut-off events. [2024-06-27 18:09:48,805 INFO L125 PetriNetUnfolderBase]: For 33030/33064 co-relation queries the response was YES. [2024-06-27 18:09:48,823 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19784 conditions, 5938 events. 3255/5938 cut-off events. For 33030/33064 co-relation queries the response was YES. Maximal size of possible extension queue 289. Compared 42733 event pairs, 1461 based on Foata normal form. 11/5758 useless extension candidates. Maximal degree in co-relation 19750. Up to 4669 conditions per place. [2024-06-27 18:09:48,841 INFO L140 encePairwiseOnDemand]: 41/49 looper letters, 76 selfloop transitions, 9 changer transitions 0/122 dead transitions. [2024-06-27 18:09:48,842 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 122 transitions, 976 flow [2024-06-27 18:09:48,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-27 18:09:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-27 18:09:48,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 135 transitions. [2024-06-27 18:09:48,843 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5510204081632653 [2024-06-27 18:09:48,843 INFO L175 Difference]: Start difference. First operand has 94 places, 101 transitions, 718 flow. Second operand 5 states and 135 transitions. [2024-06-27 18:09:48,843 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 98 places, 122 transitions, 976 flow [2024-06-27 18:09:48,867 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 122 transitions, 865 flow, removed 2 selfloop flow, removed 8 redundant places. [2024-06-27 18:09:48,868 INFO L231 Difference]: Finished difference. Result has 92 places, 108 transitions, 698 flow [2024-06-27 18:09:48,868 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=612, PETRI_DIFFERENCE_MINUEND_PLACES=86, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=698, PETRI_PLACES=92, PETRI_TRANSITIONS=108} [2024-06-27 18:09:48,869 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 37 predicate places. [2024-06-27 18:09:48,869 INFO L495 AbstractCegarLoop]: Abstraction has has 92 places, 108 transitions, 698 flow [2024-06-27 18:09:48,869 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 19.0) internal successors, (114), 6 states have internal predecessors, (114), 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) [2024-06-27 18:09:48,869 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:48,869 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:48,869 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-06-27 18:09:48,869 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:48,870 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:48,870 INFO L85 PathProgramCache]: Analyzing trace with hash 1056885864, now seen corresponding path program 1 times [2024-06-27 18:09:48,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:48,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104636147] [2024-06-27 18:09:48,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:49,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:49,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:49,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104636147] [2024-06-27 18:09:49,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104636147] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:49,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:49,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:09:49,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358818759] [2024-06-27 18:09:49,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:49,667 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:09:49,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:49,668 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:09:49,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:09:49,756 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:49,756 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 92 places, 108 transitions, 698 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:49,756 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:49,756 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:49,756 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:50,784 INFO L124 PetriNetUnfolderBase]: 4664/7571 cut-off events. [2024-06-27 18:09:50,785 INFO L125 PetriNetUnfolderBase]: For 45049/45049 co-relation queries the response was YES. [2024-06-27 18:09:50,806 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27470 conditions, 7571 events. 4664/7571 cut-off events. For 45049/45049 co-relation queries the response was YES. Maximal size of possible extension queue 311. Compared 48069 event pairs, 1595 based on Foata normal form. 2/7315 useless extension candidates. Maximal degree in co-relation 27435. Up to 6554 conditions per place. [2024-06-27 18:09:50,830 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 130 selfloop transitions, 23 changer transitions 0/163 dead transitions. [2024-06-27 18:09:50,830 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 99 places, 163 transitions, 1200 flow [2024-06-27 18:09:50,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:09:50,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:09:50,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 205 transitions. [2024-06-27 18:09:50,832 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5229591836734694 [2024-06-27 18:09:50,832 INFO L175 Difference]: Start difference. First operand has 92 places, 108 transitions, 698 flow. Second operand 8 states and 205 transitions. [2024-06-27 18:09:50,832 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 99 places, 163 transitions, 1200 flow [2024-06-27 18:09:50,863 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 163 transitions, 1177 flow, removed 7 selfloop flow, removed 2 redundant places. [2024-06-27 18:09:50,865 INFO L231 Difference]: Finished difference. Result has 98 places, 111 transitions, 767 flow [2024-06-27 18:09:50,865 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=675, PETRI_DIFFERENCE_MINUEND_PLACES=90, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=108, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=85, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=767, PETRI_PLACES=98, PETRI_TRANSITIONS=111} [2024-06-27 18:09:50,865 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 43 predicate places. [2024-06-27 18:09:50,865 INFO L495 AbstractCegarLoop]: Abstraction has has 98 places, 111 transitions, 767 flow [2024-06-27 18:09:50,865 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:50,865 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:50,865 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:50,866 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-06-27 18:09:50,866 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:50,866 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:50,866 INFO L85 PathProgramCache]: Analyzing trace with hash 1060596368, now seen corresponding path program 1 times [2024-06-27 18:09:50,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:50,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [866198284] [2024-06-27 18:09:50,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:50,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:51,640 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:51,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [866198284] [2024-06-27 18:09:51,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [866198284] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:51,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:51,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:09:51,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673587565] [2024-06-27 18:09:51,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:51,640 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:09:51,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:51,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:09:51,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:09:51,717 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:51,717 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 98 places, 111 transitions, 767 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:51,717 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:51,717 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:51,717 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:52,799 INFO L124 PetriNetUnfolderBase]: 4710/7529 cut-off events. [2024-06-27 18:09:52,800 INFO L125 PetriNetUnfolderBase]: For 52325/52328 co-relation queries the response was YES. [2024-06-27 18:09:52,820 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28777 conditions, 7529 events. 4710/7529 cut-off events. For 52325/52328 co-relation queries the response was YES. Maximal size of possible extension queue 304. Compared 46782 event pairs, 1363 based on Foata normal form. 4/7304 useless extension candidates. Maximal degree in co-relation 28740. Up to 6199 conditions per place. [2024-06-27 18:09:52,845 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 111 selfloop transitions, 50 changer transitions 0/171 dead transitions. [2024-06-27 18:09:52,845 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 171 transitions, 1373 flow [2024-06-27 18:09:52,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:09:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:09:52,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 214 transitions. [2024-06-27 18:09:52,846 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5459183673469388 [2024-06-27 18:09:52,847 INFO L175 Difference]: Start difference. First operand has 98 places, 111 transitions, 767 flow. Second operand 8 states and 214 transitions. [2024-06-27 18:09:52,847 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 171 transitions, 1373 flow [2024-06-27 18:09:52,872 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 99 places, 171 transitions, 1305 flow, removed 13 selfloop flow, removed 6 redundant places. [2024-06-27 18:09:52,874 INFO L231 Difference]: Finished difference. Result has 100 places, 117 transitions, 877 flow [2024-06-27 18:09:52,874 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=699, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=111, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=47, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=64, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=877, PETRI_PLACES=100, PETRI_TRANSITIONS=117} [2024-06-27 18:09:52,875 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 45 predicate places. [2024-06-27 18:09:52,875 INFO L495 AbstractCegarLoop]: Abstraction has has 100 places, 117 transitions, 877 flow [2024-06-27 18:09:52,875 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:52,875 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:52,875 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:52,876 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-06-27 18:09:52,876 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:52,876 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:52,876 INFO L85 PathProgramCache]: Analyzing trace with hash 1060596182, now seen corresponding path program 2 times [2024-06-27 18:09:52,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:52,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356460772] [2024-06-27 18:09:52,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:52,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:53,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:53,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356460772] [2024-06-27 18:09:53,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356460772] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:53,619 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:53,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:09:53,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92779205] [2024-06-27 18:09:53,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:53,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:09:53,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:53,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:09:53,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:09:53,693 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:53,693 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 117 transitions, 877 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:53,693 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:53,693 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:53,693 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:54,823 INFO L124 PetriNetUnfolderBase]: 4733/7564 cut-off events. [2024-06-27 18:09:54,823 INFO L125 PetriNetUnfolderBase]: For 59216/59219 co-relation queries the response was YES. [2024-06-27 18:09:54,909 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30199 conditions, 7564 events. 4733/7564 cut-off events. For 59216/59219 co-relation queries the response was YES. Maximal size of possible extension queue 304. Compared 47067 event pairs, 1491 based on Foata normal form. 4/7338 useless extension candidates. Maximal degree in co-relation 30161. Up to 6451 conditions per place. [2024-06-27 18:09:54,930 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 114 selfloop transitions, 49 changer transitions 0/173 dead transitions. [2024-06-27 18:09:54,930 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 173 transitions, 1499 flow [2024-06-27 18:09:54,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:09:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:09:54,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 209 transitions. [2024-06-27 18:09:54,931 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5331632653061225 [2024-06-27 18:09:54,931 INFO L175 Difference]: Start difference. First operand has 100 places, 117 transitions, 877 flow. Second operand 8 states and 209 transitions. [2024-06-27 18:09:54,931 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 173 transitions, 1499 flow [2024-06-27 18:09:54,963 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 103 places, 173 transitions, 1424 flow, removed 16 selfloop flow, removed 4 redundant places. [2024-06-27 18:09:54,965 INFO L231 Difference]: Finished difference. Result has 104 places, 123 transitions, 994 flow [2024-06-27 18:09:54,965 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=802, PETRI_DIFFERENCE_MINUEND_PLACES=96, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=117, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=46, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=71, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=994, PETRI_PLACES=104, PETRI_TRANSITIONS=123} [2024-06-27 18:09:54,965 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 49 predicate places. [2024-06-27 18:09:54,965 INFO L495 AbstractCegarLoop]: Abstraction has has 104 places, 123 transitions, 994 flow [2024-06-27 18:09:54,965 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:54,966 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:54,966 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:54,966 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-06-27 18:09:54,966 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:54,966 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:54,967 INFO L85 PathProgramCache]: Analyzing trace with hash 1065244508, now seen corresponding path program 2 times [2024-06-27 18:09:54,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:54,967 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89866175] [2024-06-27 18:09:54,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:55,698 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:55,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89866175] [2024-06-27 18:09:55,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [89866175] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:55,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:55,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:09:55,699 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416329076] [2024-06-27 18:09:55,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:55,699 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:09:55,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:55,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:09:55,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:09:55,777 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:55,778 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 104 places, 123 transitions, 994 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:55,778 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:55,778 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:55,778 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:56,931 INFO L124 PetriNetUnfolderBase]: 4835/7717 cut-off events. [2024-06-27 18:09:56,931 INFO L125 PetriNetUnfolderBase]: For 68382/68385 co-relation queries the response was YES. [2024-06-27 18:09:56,951 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32053 conditions, 7717 events. 4835/7717 cut-off events. For 68382/68385 co-relation queries the response was YES. Maximal size of possible extension queue 308. Compared 47993 event pairs, 1370 based on Foata normal form. 4/7491 useless extension candidates. Maximal degree in co-relation 32013. Up to 6317 conditions per place. [2024-06-27 18:09:56,976 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 122 selfloop transitions, 53 changer transitions 0/185 dead transitions. [2024-06-27 18:09:56,976 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 185 transitions, 1716 flow [2024-06-27 18:09:56,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:09:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:09:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 214 transitions. [2024-06-27 18:09:56,977 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5459183673469388 [2024-06-27 18:09:56,977 INFO L175 Difference]: Start difference. First operand has 104 places, 123 transitions, 994 flow. Second operand 8 states and 214 transitions. [2024-06-27 18:09:56,978 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 185 transitions, 1716 flow [2024-06-27 18:09:57,021 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 107 places, 185 transitions, 1636 flow, removed 20 selfloop flow, removed 4 redundant places. [2024-06-27 18:09:57,023 INFO L231 Difference]: Finished difference. Result has 108 places, 129 transitions, 1092 flow [2024-06-27 18:09:57,023 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=914, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=123, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=47, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1092, PETRI_PLACES=108, PETRI_TRANSITIONS=129} [2024-06-27 18:09:57,023 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 53 predicate places. [2024-06-27 18:09:57,023 INFO L495 AbstractCegarLoop]: Abstraction has has 108 places, 129 transitions, 1092 flow [2024-06-27 18:09:57,024 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:57,024 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:57,024 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:57,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-06-27 18:09:57,024 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:57,024 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:57,025 INFO L85 PathProgramCache]: Analyzing trace with hash 1065237812, now seen corresponding path program 3 times [2024-06-27 18:09:57,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:57,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600458997] [2024-06-27 18:09:57,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:57,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:57,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:57,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600458997] [2024-06-27 18:09:57,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [600458997] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:57,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:57,755 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:09:57,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861335022] [2024-06-27 18:09:57,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:57,755 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:09:57,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:57,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:09:57,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:09:57,828 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:57,828 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 129 transitions, 1092 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:57,828 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:57,828 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:57,828 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:09:58,957 INFO L124 PetriNetUnfolderBase]: 4858/7774 cut-off events. [2024-06-27 18:09:58,957 INFO L125 PetriNetUnfolderBase]: For 73366/73369 co-relation queries the response was YES. [2024-06-27 18:09:58,982 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32892 conditions, 7774 events. 4858/7774 cut-off events. For 73366/73369 co-relation queries the response was YES. Maximal size of possible extension queue 307. Compared 48678 event pairs, 1493 based on Foata normal form. 4/7547 useless extension candidates. Maximal degree in co-relation 32850. Up to 6617 conditions per place. [2024-06-27 18:09:59,011 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 122 selfloop transitions, 50 changer transitions 0/182 dead transitions. [2024-06-27 18:09:59,011 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 182 transitions, 1706 flow [2024-06-27 18:09:59,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:09:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:09:59,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 207 transitions. [2024-06-27 18:09:59,012 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5280612244897959 [2024-06-27 18:09:59,012 INFO L175 Difference]: Start difference. First operand has 108 places, 129 transitions, 1092 flow. Second operand 8 states and 207 transitions. [2024-06-27 18:09:59,012 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 182 transitions, 1706 flow [2024-06-27 18:09:59,059 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 111 places, 182 transitions, 1616 flow, removed 12 selfloop flow, removed 4 redundant places. [2024-06-27 18:09:59,061 INFO L231 Difference]: Finished difference. Result has 112 places, 132 transitions, 1150 flow [2024-06-27 18:09:59,061 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1002, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=129, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=47, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=82, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1150, PETRI_PLACES=112, PETRI_TRANSITIONS=132} [2024-06-27 18:09:59,062 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 57 predicate places. [2024-06-27 18:09:59,062 INFO L495 AbstractCegarLoop]: Abstraction has has 112 places, 132 transitions, 1150 flow [2024-06-27 18:09:59,062 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:59,062 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:09:59,063 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:09:59,063 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-06-27 18:09:59,063 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:09:59,063 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:09:59,063 INFO L85 PathProgramCache]: Analyzing trace with hash -1346341104, now seen corresponding path program 3 times [2024-06-27 18:09:59,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:09:59,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385308939] [2024-06-27 18:09:59,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:09:59,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:09:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:09:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:09:59,829 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:09:59,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385308939] [2024-06-27 18:09:59,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [385308939] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:09:59,829 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:09:59,829 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:09:59,830 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044550925] [2024-06-27 18:09:59,830 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:09:59,830 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:09:59,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:09:59,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:09:59,831 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:09:59,901 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:09:59,901 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 112 places, 132 transitions, 1150 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:09:59,901 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:09:59,901 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:09:59,901 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:01,041 INFO L124 PetriNetUnfolderBase]: 4848/7746 cut-off events. [2024-06-27 18:10:01,041 INFO L125 PetriNetUnfolderBase]: For 77787/77790 co-relation queries the response was YES. [2024-06-27 18:10:01,069 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32844 conditions, 7746 events. 4848/7746 cut-off events. For 77787/77790 co-relation queries the response was YES. Maximal size of possible extension queue 309. Compared 48274 event pairs, 1357 based on Foata normal form. 4/7519 useless extension candidates. Maximal degree in co-relation 32801. Up to 6341 conditions per place. [2024-06-27 18:10:01,099 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 125 selfloop transitions, 52 changer transitions 0/187 dead transitions. [2024-06-27 18:10:01,099 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 187 transitions, 1748 flow [2024-06-27 18:10:01,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:10:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:10:01,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 214 transitions. [2024-06-27 18:10:01,100 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5459183673469388 [2024-06-27 18:10:01,100 INFO L175 Difference]: Start difference. First operand has 112 places, 132 transitions, 1150 flow. Second operand 8 states and 214 transitions. [2024-06-27 18:10:01,100 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 187 transitions, 1748 flow [2024-06-27 18:10:01,163 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 187 transitions, 1629 flow, removed 22 selfloop flow, removed 5 redundant places. [2024-06-27 18:10:01,165 INFO L231 Difference]: Finished difference. Result has 115 places, 132 transitions, 1143 flow [2024-06-27 18:10:01,165 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1031, PETRI_DIFFERENCE_MINUEND_PLACES=107, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=132, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=52, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1143, PETRI_PLACES=115, PETRI_TRANSITIONS=132} [2024-06-27 18:10:01,165 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 60 predicate places. [2024-06-27 18:10:01,166 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 132 transitions, 1143 flow [2024-06-27 18:10:01,166 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:10:01,166 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:01,166 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:01,166 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-06-27 18:10:01,166 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:01,166 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:01,166 INFO L85 PathProgramCache]: Analyzing trace with hash -1194004320, now seen corresponding path program 4 times [2024-06-27 18:10:01,166 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:01,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087735523] [2024-06-27 18:10:01,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:01,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:01,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:01,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:01,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087735523] [2024-06-27 18:10:01,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2087735523] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:01,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:01,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:10:01,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580285925] [2024-06-27 18:10:01,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:01,976 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:10:01,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:01,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:10:01,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:10:02,081 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:02,082 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 132 transitions, 1143 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:10:02,082 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:02,082 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:02,082 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:03,216 INFO L124 PetriNetUnfolderBase]: 4894/7275 cut-off events. [2024-06-27 18:10:03,217 INFO L125 PetriNetUnfolderBase]: For 83591/83597 co-relation queries the response was YES. [2024-06-27 18:10:03,241 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32905 conditions, 7275 events. 4894/7275 cut-off events. For 83591/83597 co-relation queries the response was YES. Maximal size of possible extension queue 303. Compared 41540 event pairs, 1201 based on Foata normal form. 8/7228 useless extension candidates. Maximal degree in co-relation 32861. Up to 6380 conditions per place. [2024-06-27 18:10:03,269 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 116 selfloop transitions, 59 changer transitions 0/185 dead transitions. [2024-06-27 18:10:03,270 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 185 transitions, 1768 flow [2024-06-27 18:10:03,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:10:03,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:10:03,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 207 transitions. [2024-06-27 18:10:03,271 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5280612244897959 [2024-06-27 18:10:03,271 INFO L175 Difference]: Start difference. First operand has 115 places, 132 transitions, 1143 flow. Second operand 8 states and 207 transitions. [2024-06-27 18:10:03,271 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 185 transitions, 1768 flow [2024-06-27 18:10:03,343 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 185 transitions, 1648 flow, removed 0 selfloop flow, removed 7 redundant places. [2024-06-27 18:10:03,345 INFO L231 Difference]: Finished difference. Result has 116 places, 135 transitions, 1190 flow [2024-06-27 18:10:03,345 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1029, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=132, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=56, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1190, PETRI_PLACES=116, PETRI_TRANSITIONS=135} [2024-06-27 18:10:03,345 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 61 predicate places. [2024-06-27 18:10:03,345 INFO L495 AbstractCegarLoop]: Abstraction has has 116 places, 135 transitions, 1190 flow [2024-06-27 18:10:03,346 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:10:03,346 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:03,346 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:03,346 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-06-27 18:10:03,346 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:03,346 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:03,346 INFO L85 PathProgramCache]: Analyzing trace with hash -1118433444, now seen corresponding path program 5 times [2024-06-27 18:10:03,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:03,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447110263] [2024-06-27 18:10:03,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:04,118 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:04,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447110263] [2024-06-27 18:10:04,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447110263] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:04,118 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:04,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:10:04,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [317514649] [2024-06-27 18:10:04,119 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:04,119 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:10:04,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:04,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:10:04,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:10:04,189 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:04,189 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 116 places, 135 transitions, 1190 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:10:04,189 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:04,189 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:04,189 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:05,362 INFO L124 PetriNetUnfolderBase]: 4940/7346 cut-off events. [2024-06-27 18:10:05,362 INFO L125 PetriNetUnfolderBase]: For 89643/89649 co-relation queries the response was YES. [2024-06-27 18:10:05,380 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33549 conditions, 7346 events. 4940/7346 cut-off events. For 89643/89649 co-relation queries the response was YES. Maximal size of possible extension queue 306. Compared 41964 event pairs, 1192 based on Foata normal form. 8/7299 useless extension candidates. Maximal degree in co-relation 33504. Up to 6419 conditions per place. [2024-06-27 18:10:05,402 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 124 selfloop transitions, 57 changer transitions 0/191 dead transitions. [2024-06-27 18:10:05,403 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 123 places, 191 transitions, 1845 flow [2024-06-27 18:10:05,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:10:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:10:05,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 210 transitions. [2024-06-27 18:10:05,404 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5357142857142857 [2024-06-27 18:10:05,404 INFO L175 Difference]: Start difference. First operand has 116 places, 135 transitions, 1190 flow. Second operand 8 states and 210 transitions. [2024-06-27 18:10:05,404 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 123 places, 191 transitions, 1845 flow [2024-06-27 18:10:05,482 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 191 transitions, 1728 flow, removed 14 selfloop flow, removed 5 redundant places. [2024-06-27 18:10:05,484 INFO L231 Difference]: Finished difference. Result has 119 places, 138 transitions, 1236 flow [2024-06-27 18:10:05,484 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1080, PETRI_DIFFERENCE_MINUEND_PLACES=111, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=135, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=54, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=81, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1236, PETRI_PLACES=119, PETRI_TRANSITIONS=138} [2024-06-27 18:10:05,484 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 64 predicate places. [2024-06-27 18:10:05,485 INFO L495 AbstractCegarLoop]: Abstraction has has 119 places, 138 transitions, 1236 flow [2024-06-27 18:10:05,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:10:05,485 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:05,485 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:05,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-06-27 18:10:05,485 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:05,485 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:05,486 INFO L85 PathProgramCache]: Analyzing trace with hash -1118439954, now seen corresponding path program 6 times [2024-06-27 18:10:05,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:05,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558867336] [2024-06-27 18:10:05,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:05,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:06,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:06,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [558867336] [2024-06-27 18:10:06,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [558867336] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:06,219 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:06,219 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:10:06,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3125222] [2024-06-27 18:10:06,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:06,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:10:06,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:06,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:10:06,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:10:06,305 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:06,305 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 138 transitions, 1236 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:10:06,305 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:06,315 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:06,315 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:07,562 INFO L124 PetriNetUnfolderBase]: 4930/7332 cut-off events. [2024-06-27 18:10:07,563 INFO L125 PetriNetUnfolderBase]: For 94318/94324 co-relation queries the response was YES. [2024-06-27 18:10:07,587 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33563 conditions, 7332 events. 4930/7332 cut-off events. For 94318/94324 co-relation queries the response was YES. Maximal size of possible extension queue 306. Compared 41926 event pairs, 1190 based on Foata normal form. 8/7285 useless extension candidates. Maximal degree in co-relation 33517. Up to 6411 conditions per place. [2024-06-27 18:10:07,618 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 121 selfloop transitions, 58 changer transitions 0/189 dead transitions. [2024-06-27 18:10:07,619 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 126 places, 189 transitions, 1756 flow [2024-06-27 18:10:07,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:10:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:10:07,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 207 transitions. [2024-06-27 18:10:07,620 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5280612244897959 [2024-06-27 18:10:07,620 INFO L175 Difference]: Start difference. First operand has 119 places, 138 transitions, 1236 flow. Second operand 8 states and 207 transitions. [2024-06-27 18:10:07,620 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 126 places, 189 transitions, 1756 flow [2024-06-27 18:10:07,703 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 119 places, 189 transitions, 1564 flow, removed 16 selfloop flow, removed 7 redundant places. [2024-06-27 18:10:07,705 INFO L231 Difference]: Finished difference. Result has 120 places, 138 transitions, 1168 flow [2024-06-27 18:10:07,705 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1044, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=58, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1168, PETRI_PLACES=120, PETRI_TRANSITIONS=138} [2024-06-27 18:10:07,705 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 65 predicate places. [2024-06-27 18:10:07,705 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 138 transitions, 1168 flow [2024-06-27 18:10:07,705 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:10:07,706 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:07,706 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:07,706 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-06-27 18:10:07,706 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:07,706 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:07,706 INFO L85 PathProgramCache]: Analyzing trace with hash -1118440140, now seen corresponding path program 4 times [2024-06-27 18:10:07,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:07,706 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057323207] [2024-06-27 18:10:07,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:08,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:08,454 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:08,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057323207] [2024-06-27 18:10:08,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1057323207] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:08,454 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:08,454 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:10:08,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482950929] [2024-06-27 18:10:08,454 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:08,455 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:10:08,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:08,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:10:08,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:10:08,538 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:08,539 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 138 transitions, 1168 flow. Second operand has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:10:08,539 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:08,539 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:08,539 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:09,654 INFO L124 PetriNetUnfolderBase]: 4925/7346 cut-off events. [2024-06-27 18:10:09,654 INFO L125 PetriNetUnfolderBase]: For 97135/97138 co-relation queries the response was YES. [2024-06-27 18:10:09,675 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33555 conditions, 7346 events. 4925/7346 cut-off events. For 97135/97138 co-relation queries the response was YES. Maximal size of possible extension queue 307. Compared 42107 event pairs, 1362 based on Foata normal form. 2/7281 useless extension candidates. Maximal degree in co-relation 33508. Up to 6712 conditions per place. [2024-06-27 18:10:09,698 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 125 selfloop transitions, 49 changer transitions 0/184 dead transitions. [2024-06-27 18:10:09,699 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 127 places, 184 transitions, 1666 flow [2024-06-27 18:10:09,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:10:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:10:09,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 202 transitions. [2024-06-27 18:10:09,700 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5153061224489796 [2024-06-27 18:10:09,700 INFO L175 Difference]: Start difference. First operand has 120 places, 138 transitions, 1168 flow. Second operand 8 states and 202 transitions. [2024-06-27 18:10:09,700 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 127 places, 184 transitions, 1666 flow [2024-06-27 18:10:09,779 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 119 places, 184 transitions, 1495 flow, removed 9 selfloop flow, removed 8 redundant places. [2024-06-27 18:10:09,780 INFO L231 Difference]: Finished difference. Result has 120 places, 138 transitions, 1103 flow [2024-06-27 18:10:09,781 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=997, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=49, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1103, PETRI_PLACES=120, PETRI_TRANSITIONS=138} [2024-06-27 18:10:09,781 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 65 predicate places. [2024-06-27 18:10:09,781 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 138 transitions, 1103 flow [2024-06-27 18:10:09,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.333333333333334) internal successors, (129), 9 states have internal predecessors, (129), 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) [2024-06-27 18:10:09,781 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:09,781 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:09,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-06-27 18:10:09,781 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:09,782 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:09,782 INFO L85 PathProgramCache]: Analyzing trace with hash -1109851404, now seen corresponding path program 1 times [2024-06-27 18:10:09,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:09,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555939470] [2024-06-27 18:10:09,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:10,761 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:10,761 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555939470] [2024-06-27 18:10:10,761 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555939470] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:10,761 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:10,761 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:10:10,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626023213] [2024-06-27 18:10:10,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:10,762 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:10:10,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:10,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:10:10,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:10:10,881 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:10:10,882 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 138 transitions, 1103 flow. Second operand has 9 states, 9 states have (on average 16.333333333333332) internal successors, (147), 9 states have internal predecessors, (147), 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) [2024-06-27 18:10:10,882 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:10,882 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:10:10,882 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:11,919 INFO L124 PetriNetUnfolderBase]: 3983/6587 cut-off events. [2024-06-27 18:10:11,919 INFO L125 PetriNetUnfolderBase]: For 87707/87709 co-relation queries the response was YES. [2024-06-27 18:10:11,941 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28333 conditions, 6587 events. 3983/6587 cut-off events. For 87707/87709 co-relation queries the response was YES. Maximal size of possible extension queue 304. Compared 43182 event pairs, 1405 based on Foata normal form. 6/6450 useless extension candidates. Maximal degree in co-relation 28285. Up to 5593 conditions per place. [2024-06-27 18:10:11,962 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 145 selfloop transitions, 19 changer transitions 0/186 dead transitions. [2024-06-27 18:10:11,962 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 127 places, 186 transitions, 1609 flow [2024-06-27 18:10:11,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:10:11,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:10:11,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 210 transitions. [2024-06-27 18:10:11,963 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5357142857142857 [2024-06-27 18:10:11,963 INFO L175 Difference]: Start difference. First operand has 120 places, 138 transitions, 1103 flow. Second operand 8 states and 210 transitions. [2024-06-27 18:10:11,963 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 127 places, 186 transitions, 1609 flow [2024-06-27 18:10:11,995 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 119 places, 186 transitions, 1462 flow, removed 5 selfloop flow, removed 8 redundant places. [2024-06-27 18:10:11,997 INFO L231 Difference]: Finished difference. Result has 121 places, 143 transitions, 1061 flow [2024-06-27 18:10:11,997 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=956, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=121, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1061, PETRI_PLACES=121, PETRI_TRANSITIONS=143} [2024-06-27 18:10:11,998 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 66 predicate places. [2024-06-27 18:10:11,998 INFO L495 AbstractCegarLoop]: Abstraction has has 121 places, 143 transitions, 1061 flow [2024-06-27 18:10:11,998 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.333333333333332) internal successors, (147), 9 states have internal predecessors, (147), 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) [2024-06-27 18:10:11,998 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:11,998 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:11,998 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-06-27 18:10:11,999 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:11,999 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:11,999 INFO L85 PathProgramCache]: Analyzing trace with hash -1130562899, now seen corresponding path program 1 times [2024-06-27 18:10:11,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:11,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311963999] [2024-06-27 18:10:11,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:12,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:12,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:12,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:12,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [311963999] [2024-06-27 18:10:12,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [311963999] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:12,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:12,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:10:12,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704155384] [2024-06-27 18:10:12,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:12,932 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:10:12,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:12,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:10:12,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:10:13,043 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 49 [2024-06-27 18:10:13,043 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 121 places, 143 transitions, 1061 flow. Second operand has 7 states, 7 states have (on average 18.857142857142858) internal successors, (132), 7 states have internal predecessors, (132), 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) [2024-06-27 18:10:13,043 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:13,043 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 49 [2024-06-27 18:10:13,043 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:13,764 INFO L124 PetriNetUnfolderBase]: 3433/5992 cut-off events. [2024-06-27 18:10:13,765 INFO L125 PetriNetUnfolderBase]: For 89997/90046 co-relation queries the response was YES. [2024-06-27 18:10:13,789 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25909 conditions, 5992 events. 3433/5992 cut-off events. For 89997/90046 co-relation queries the response was YES. Maximal size of possible extension queue 292. Compared 41589 event pairs, 1372 based on Foata normal form. 14/5859 useless extension candidates. Maximal degree in co-relation 25859. Up to 4839 conditions per place. [2024-06-27 18:10:13,810 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 106 selfloop transitions, 12 changer transitions 0/165 dead transitions. [2024-06-27 18:10:13,810 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 126 places, 165 transitions, 1379 flow [2024-06-27 18:10:13,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 18:10:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 18:10:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 160 transitions. [2024-06-27 18:10:13,811 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.54421768707483 [2024-06-27 18:10:13,811 INFO L175 Difference]: Start difference. First operand has 121 places, 143 transitions, 1061 flow. Second operand 6 states and 160 transitions. [2024-06-27 18:10:13,811 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 126 places, 165 transitions, 1379 flow [2024-06-27 18:10:13,892 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 121 places, 165 transitions, 1314 flow, removed 16 selfloop flow, removed 5 redundant places. [2024-06-27 18:10:13,894 INFO L231 Difference]: Finished difference. Result has 122 places, 146 transitions, 1058 flow [2024-06-27 18:10:13,894 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=996, PETRI_DIFFERENCE_MINUEND_PLACES=116, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=143, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1058, PETRI_PLACES=122, PETRI_TRANSITIONS=146} [2024-06-27 18:10:13,895 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 67 predicate places. [2024-06-27 18:10:13,895 INFO L495 AbstractCegarLoop]: Abstraction has has 122 places, 146 transitions, 1058 flow [2024-06-27 18:10:13,895 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.857142857142858) internal successors, (132), 7 states have internal predecessors, (132), 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) [2024-06-27 18:10:13,896 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:13,896 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:13,896 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-06-27 18:10:13,896 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:13,896 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:13,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1188330241, now seen corresponding path program 1 times [2024-06-27 18:10:13,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:13,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733355971] [2024-06-27 18:10:13,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:13,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:14,827 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:14,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733355971] [2024-06-27 18:10:14,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [733355971] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:14,827 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:14,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:14,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254524359] [2024-06-27 18:10:14,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:14,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:14,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:14,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:14,828 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:14,924 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:14,925 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 146 transitions, 1058 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:14,925 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:14,925 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:14,925 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:16,236 INFO L124 PetriNetUnfolderBase]: 4967/8076 cut-off events. [2024-06-27 18:10:16,236 INFO L125 PetriNetUnfolderBase]: For 118051/118051 co-relation queries the response was YES. [2024-06-27 18:10:16,267 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35744 conditions, 8076 events. 4967/8076 cut-off events. For 118051/118051 co-relation queries the response was YES. Maximal size of possible extension queue 329. Compared 51729 event pairs, 1502 based on Foata normal form. 4/7811 useless extension candidates. Maximal degree in co-relation 35693. Up to 6941 conditions per place. [2024-06-27 18:10:16,300 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 174 selfloop transitions, 26 changer transitions 0/210 dead transitions. [2024-06-27 18:10:16,300 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 210 transitions, 1694 flow [2024-06-27 18:10:16,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 230 transitions. [2024-06-27 18:10:16,308 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5215419501133787 [2024-06-27 18:10:16,308 INFO L175 Difference]: Start difference. First operand has 122 places, 146 transitions, 1058 flow. Second operand 9 states and 230 transitions. [2024-06-27 18:10:16,308 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 130 places, 210 transitions, 1694 flow [2024-06-27 18:10:16,391 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 126 places, 210 transitions, 1654 flow, removed 10 selfloop flow, removed 4 redundant places. [2024-06-27 18:10:16,393 INFO L231 Difference]: Finished difference. Result has 127 places, 149 transitions, 1128 flow [2024-06-27 18:10:16,393 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1018, PETRI_DIFFERENCE_MINUEND_PLACES=118, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=146, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=120, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1128, PETRI_PLACES=127, PETRI_TRANSITIONS=149} [2024-06-27 18:10:16,394 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 72 predicate places. [2024-06-27 18:10:16,394 INFO L495 AbstractCegarLoop]: Abstraction has has 127 places, 149 transitions, 1128 flow [2024-06-27 18:10:16,394 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:16,394 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:16,394 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:16,395 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2024-06-27 18:10:16,395 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:16,395 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:16,395 INFO L85 PathProgramCache]: Analyzing trace with hash -1326714241, now seen corresponding path program 2 times [2024-06-27 18:10:16,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:16,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885124997] [2024-06-27 18:10:16,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:16,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:17,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:17,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:17,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885124997] [2024-06-27 18:10:17,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885124997] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:17,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:17,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:17,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452122009] [2024-06-27 18:10:17,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:17,222 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:17,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:17,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:17,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:17,300 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:17,300 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 149 transitions, 1128 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:17,300 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:17,300 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:17,300 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:18,655 INFO L124 PetriNetUnfolderBase]: 5069/7793 cut-off events. [2024-06-27 18:10:18,655 INFO L125 PetriNetUnfolderBase]: For 131050/131053 co-relation queries the response was YES. [2024-06-27 18:10:18,679 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37363 conditions, 7793 events. 5069/7793 cut-off events. For 131050/131053 co-relation queries the response was YES. Maximal size of possible extension queue 322. Compared 46914 event pairs, 1258 based on Foata normal form. 4/7669 useless extension candidates. Maximal degree in co-relation 37311. Up to 6257 conditions per place. [2024-06-27 18:10:18,706 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 134 selfloop transitions, 79 changer transitions 0/223 dead transitions. [2024-06-27 18:10:18,706 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 223 transitions, 2118 flow [2024-06-27 18:10:18,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:18,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 246 transitions. [2024-06-27 18:10:18,707 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5578231292517006 [2024-06-27 18:10:18,707 INFO L175 Difference]: Start difference. First operand has 127 places, 149 transitions, 1128 flow. Second operand 9 states and 246 transitions. [2024-06-27 18:10:18,707 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 223 transitions, 2118 flow [2024-06-27 18:10:18,793 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 128 places, 223 transitions, 2032 flow, removed 19 selfloop flow, removed 7 redundant places. [2024-06-27 18:10:18,795 INFO L231 Difference]: Finished difference. Result has 129 places, 158 transitions, 1364 flow [2024-06-27 18:10:18,795 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1042, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=149, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=73, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1364, PETRI_PLACES=129, PETRI_TRANSITIONS=158} [2024-06-27 18:10:18,796 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 74 predicate places. [2024-06-27 18:10:18,796 INFO L495 AbstractCegarLoop]: Abstraction has has 129 places, 158 transitions, 1364 flow [2024-06-27 18:10:18,796 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:18,796 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:18,796 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:18,796 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2024-06-27 18:10:18,796 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:18,797 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:18,797 INFO L85 PathProgramCache]: Analyzing trace with hash -1481249197, now seen corresponding path program 3 times [2024-06-27 18:10:18,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:18,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028375287] [2024-06-27 18:10:18,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:19,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:19,606 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:19,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028375287] [2024-06-27 18:10:19,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028375287] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:19,606 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:19,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:19,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279272272] [2024-06-27 18:10:19,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:19,606 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:19,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:19,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:19,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:19,719 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:19,719 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 158 transitions, 1364 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:19,719 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:19,719 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:19,719 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:21,002 INFO L124 PetriNetUnfolderBase]: 5059/7827 cut-off events. [2024-06-27 18:10:21,003 INFO L125 PetriNetUnfolderBase]: For 140925/140928 co-relation queries the response was YES. [2024-06-27 18:10:21,033 INFO L83 FinitePrefix]: Finished finitePrefix Result has 38486 conditions, 7827 events. 5059/7827 cut-off events. For 140925/140928 co-relation queries the response was YES. Maximal size of possible extension queue 327. Compared 47599 event pairs, 1267 based on Foata normal form. 4/7685 useless extension candidates. Maximal degree in co-relation 38433. Up to 6249 conditions per place. [2024-06-27 18:10:21,063 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 130 selfloop transitions, 80 changer transitions 0/220 dead transitions. [2024-06-27 18:10:21,063 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 220 transitions, 2086 flow [2024-06-27 18:10:21,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:21,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:21,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 242 transitions. [2024-06-27 18:10:21,064 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5487528344671202 [2024-06-27 18:10:21,064 INFO L175 Difference]: Start difference. First operand has 129 places, 158 transitions, 1364 flow. Second operand 9 states and 242 transitions. [2024-06-27 18:10:21,064 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 220 transitions, 2086 flow [2024-06-27 18:10:21,256 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 220 transitions, 1942 flow, removed 45 selfloop flow, removed 4 redundant places. [2024-06-27 18:10:21,258 INFO L231 Difference]: Finished difference. Result has 134 places, 158 transitions, 1388 flow [2024-06-27 18:10:21,258 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1220, PETRI_DIFFERENCE_MINUEND_PLACES=125, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=158, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=80, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=78, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1388, PETRI_PLACES=134, PETRI_TRANSITIONS=158} [2024-06-27 18:10:21,259 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 79 predicate places. [2024-06-27 18:10:21,259 INFO L495 AbstractCegarLoop]: Abstraction has has 134 places, 158 transitions, 1388 flow [2024-06-27 18:10:21,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:21,259 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:21,259 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:21,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2024-06-27 18:10:21,259 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:21,260 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:21,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1337364247, now seen corresponding path program 4 times [2024-06-27 18:10:21,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:21,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485718554] [2024-06-27 18:10:21,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:22,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:22,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:22,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1485718554] [2024-06-27 18:10:22,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1485718554] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:22,065 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:22,065 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:22,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1217387761] [2024-06-27 18:10:22,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:22,066 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:22,066 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:22,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:22,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:22,146 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:22,146 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 158 transitions, 1388 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:22,146 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:22,146 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:22,147 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:23,496 INFO L124 PetriNetUnfolderBase]: 5161/7987 cut-off events. [2024-06-27 18:10:23,497 INFO L125 PetriNetUnfolderBase]: For 150590/150593 co-relation queries the response was YES. [2024-06-27 18:10:23,531 INFO L83 FinitePrefix]: Finished finitePrefix Result has 40069 conditions, 7987 events. 5161/7987 cut-off events. For 150590/150593 co-relation queries the response was YES. Maximal size of possible extension queue 327. Compared 48624 event pairs, 1308 based on Foata normal form. 4/7855 useless extension candidates. Maximal degree in co-relation 40014. Up to 6335 conditions per place. [2024-06-27 18:10:23,562 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 137 selfloop transitions, 82 changer transitions 0/229 dead transitions. [2024-06-27 18:10:23,562 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 229 transitions, 2374 flow [2024-06-27 18:10:23,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 244 transitions. [2024-06-27 18:10:23,563 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5532879818594104 [2024-06-27 18:10:23,563 INFO L175 Difference]: Start difference. First operand has 134 places, 158 transitions, 1388 flow. Second operand 9 states and 244 transitions. [2024-06-27 18:10:23,563 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 229 transitions, 2374 flow [2024-06-27 18:10:23,696 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 134 places, 229 transitions, 2194 flow, removed 2 selfloop flow, removed 8 redundant places. [2024-06-27 18:10:23,698 INFO L231 Difference]: Finished difference. Result has 135 places, 164 transitions, 1492 flow [2024-06-27 18:10:23,698 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1220, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=158, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=76, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=82, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1492, PETRI_PLACES=135, PETRI_TRANSITIONS=164} [2024-06-27 18:10:23,698 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 80 predicate places. [2024-06-27 18:10:23,698 INFO L495 AbstractCegarLoop]: Abstraction has has 135 places, 164 transitions, 1492 flow [2024-06-27 18:10:23,699 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:23,699 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:23,699 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:23,699 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2024-06-27 18:10:23,699 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:23,699 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:23,699 INFO L85 PathProgramCache]: Analyzing trace with hash -1337358667, now seen corresponding path program 5 times [2024-06-27 18:10:23,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:23,699 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653167257] [2024-06-27 18:10:23,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:24,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:24,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:24,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1653167257] [2024-06-27 18:10:24,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1653167257] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:24,528 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:24,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:24,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988846610] [2024-06-27 18:10:24,528 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:24,529 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:24,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:24,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:24,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:24,625 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:24,626 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 164 transitions, 1492 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:24,626 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:24,626 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:24,626 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:25,957 INFO L124 PetriNetUnfolderBase]: 5207/8062 cut-off events. [2024-06-27 18:10:25,958 INFO L125 PetriNetUnfolderBase]: For 159009/159012 co-relation queries the response was YES. [2024-06-27 18:10:25,995 INFO L83 FinitePrefix]: Finished finitePrefix Result has 40755 conditions, 8062 events. 5207/8062 cut-off events. For 159009/159012 co-relation queries the response was YES. Maximal size of possible extension queue 331. Compared 49147 event pairs, 1286 based on Foata normal form. 4/7930 useless extension candidates. Maximal degree in co-relation 40699. Up to 6374 conditions per place. [2024-06-27 18:10:26,027 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 138 selfloop transitions, 84 changer transitions 0/232 dead transitions. [2024-06-27 18:10:26,027 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 232 transitions, 2436 flow [2024-06-27 18:10:26,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:26,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:26,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 245 transitions. [2024-06-27 18:10:26,028 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5555555555555556 [2024-06-27 18:10:26,028 INFO L175 Difference]: Start difference. First operand has 135 places, 164 transitions, 1492 flow. Second operand 9 states and 245 transitions. [2024-06-27 18:10:26,028 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 232 transitions, 2436 flow [2024-06-27 18:10:26,168 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 232 transitions, 2264 flow, removed 25 selfloop flow, removed 5 redundant places. [2024-06-27 18:10:26,171 INFO L231 Difference]: Finished difference. Result has 139 places, 167 transitions, 1552 flow [2024-06-27 18:10:26,171 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1329, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=164, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=81, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=83, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1552, PETRI_PLACES=139, PETRI_TRANSITIONS=167} [2024-06-27 18:10:26,171 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 84 predicate places. [2024-06-27 18:10:26,171 INFO L495 AbstractCegarLoop]: Abstraction has has 139 places, 167 transitions, 1552 flow [2024-06-27 18:10:26,172 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:26,172 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:26,172 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:26,172 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2024-06-27 18:10:26,172 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:26,172 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:26,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1337156857, now seen corresponding path program 6 times [2024-06-27 18:10:26,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:26,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1700217114] [2024-06-27 18:10:26,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:26,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:26,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:26,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:26,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1700217114] [2024-06-27 18:10:26,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1700217114] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:26,992 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:26,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:26,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542957169] [2024-06-27 18:10:26,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:26,992 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:26,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:26,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:26,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:27,063 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:27,063 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 167 transitions, 1552 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:27,063 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:27,063 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:27,063 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:28,456 INFO L124 PetriNetUnfolderBase]: 5197/8055 cut-off events. [2024-06-27 18:10:28,456 INFO L125 PetriNetUnfolderBase]: For 164944/164947 co-relation queries the response was YES. [2024-06-27 18:10:28,490 INFO L83 FinitePrefix]: Finished finitePrefix Result has 40605 conditions, 8055 events. 5197/8055 cut-off events. For 164944/164947 co-relation queries the response was YES. Maximal size of possible extension queue 331. Compared 49202 event pairs, 1317 based on Foata normal form. 4/7923 useless extension candidates. Maximal degree in co-relation 40548. Up to 6366 conditions per place. [2024-06-27 18:10:28,522 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 132 selfloop transitions, 87 changer transitions 0/229 dead transitions. [2024-06-27 18:10:28,522 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 229 transitions, 2310 flow [2024-06-27 18:10:28,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:28,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 240 transitions. [2024-06-27 18:10:28,523 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.54421768707483 [2024-06-27 18:10:28,523 INFO L175 Difference]: Start difference. First operand has 139 places, 167 transitions, 1552 flow. Second operand 9 states and 240 transitions. [2024-06-27 18:10:28,523 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 229 transitions, 2310 flow [2024-06-27 18:10:28,694 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 141 places, 229 transitions, 2100 flow, removed 30 selfloop flow, removed 6 redundant places. [2024-06-27 18:10:28,696 INFO L231 Difference]: Finished difference. Result has 142 places, 167 transitions, 1524 flow [2024-06-27 18:10:28,697 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1342, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=87, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1524, PETRI_PLACES=142, PETRI_TRANSITIONS=167} [2024-06-27 18:10:28,697 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 87 predicate places. [2024-06-27 18:10:28,697 INFO L495 AbstractCegarLoop]: Abstraction has has 142 places, 167 transitions, 1524 flow [2024-06-27 18:10:28,697 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:28,697 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:28,697 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:28,697 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2024-06-27 18:10:28,697 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:28,698 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:28,698 INFO L85 PathProgramCache]: Analyzing trace with hash -701089277, now seen corresponding path program 1 times [2024-06-27 18:10:28,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:28,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445938058] [2024-06-27 18:10:28,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:28,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:29,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:29,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:29,293 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445938058] [2024-06-27 18:10:29,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1445938058] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:29,293 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:29,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:10:29,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319936546] [2024-06-27 18:10:29,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:29,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:10:29,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:29,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:10:29,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:10:29,355 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:10:29,355 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 167 transitions, 1524 flow. Second operand has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 7 states have internal predecessors, (118), 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) [2024-06-27 18:10:29,355 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:29,355 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:10:29,355 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:30,301 INFO L124 PetriNetUnfolderBase]: 4544/7496 cut-off events. [2024-06-27 18:10:30,301 INFO L125 PetriNetUnfolderBase]: For 169714/169778 co-relation queries the response was YES. [2024-06-27 18:10:30,337 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37405 conditions, 7496 events. 4544/7496 cut-off events. For 169714/169778 co-relation queries the response was YES. Maximal size of possible extension queue 337. Compared 49953 event pairs, 1613 based on Foata normal form. 6/7286 useless extension candidates. Maximal degree in co-relation 37347. Up to 6388 conditions per place. [2024-06-27 18:10:30,368 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 150 selfloop transitions, 16 changer transitions 0/201 dead transitions. [2024-06-27 18:10:30,368 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 201 transitions, 2039 flow [2024-06-27 18:10:30,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 18:10:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 18:10:30,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 155 transitions. [2024-06-27 18:10:30,369 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5272108843537415 [2024-06-27 18:10:30,369 INFO L175 Difference]: Start difference. First operand has 142 places, 167 transitions, 1524 flow. Second operand 6 states and 155 transitions. [2024-06-27 18:10:30,369 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 201 transitions, 2039 flow [2024-06-27 18:10:30,474 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 201 transitions, 1831 flow, removed 2 selfloop flow, removed 9 redundant places. [2024-06-27 18:10:30,476 INFO L231 Difference]: Finished difference. Result has 140 places, 177 transitions, 1488 flow [2024-06-27 18:10:30,476 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1324, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=151, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1488, PETRI_PLACES=140, PETRI_TRANSITIONS=177} [2024-06-27 18:10:30,476 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 85 predicate places. [2024-06-27 18:10:30,476 INFO L495 AbstractCegarLoop]: Abstraction has has 140 places, 177 transitions, 1488 flow [2024-06-27 18:10:30,477 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 7 states have internal predecessors, (118), 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) [2024-06-27 18:10:30,477 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:30,477 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:30,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2024-06-27 18:10:30,477 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:30,477 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:30,477 INFO L85 PathProgramCache]: Analyzing trace with hash -1108312671, now seen corresponding path program 7 times [2024-06-27 18:10:30,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:30,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406387258] [2024-06-27 18:10:30,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:30,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:31,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:31,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406387258] [2024-06-27 18:10:31,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406387258] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:31,286 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:31,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:31,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1091016234] [2024-06-27 18:10:31,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:31,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:31,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:31,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:31,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:31,381 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:31,381 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 140 places, 177 transitions, 1488 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:31,381 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:31,381 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:31,381 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:32,862 INFO L124 PetriNetUnfolderBase]: 5316/8385 cut-off events. [2024-06-27 18:10:32,862 INFO L125 PetriNetUnfolderBase]: For 184357/184360 co-relation queries the response was YES. [2024-06-27 18:10:32,897 INFO L83 FinitePrefix]: Finished finitePrefix Result has 42444 conditions, 8385 events. 5316/8385 cut-off events. For 184357/184360 co-relation queries the response was YES. Maximal size of possible extension queue 346. Compared 52805 event pairs, 1457 based on Foata normal form. 4/8208 useless extension candidates. Maximal degree in co-relation 42384. Up to 6475 conditions per place. [2024-06-27 18:10:32,931 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 143 selfloop transitions, 94 changer transitions 0/247 dead transitions. [2024-06-27 18:10:32,931 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 247 transitions, 2546 flow [2024-06-27 18:10:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:32,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 240 transitions. [2024-06-27 18:10:32,932 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.54421768707483 [2024-06-27 18:10:32,933 INFO L175 Difference]: Start difference. First operand has 140 places, 177 transitions, 1488 flow. Second operand 9 states and 240 transitions. [2024-06-27 18:10:32,933 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 148 places, 247 transitions, 2546 flow [2024-06-27 18:10:33,044 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 145 places, 247 transitions, 2505 flow, removed 11 selfloop flow, removed 3 redundant places. [2024-06-27 18:10:33,046 INFO L231 Difference]: Finished difference. Result has 146 places, 183 transitions, 1749 flow [2024-06-27 18:10:33,047 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1447, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=177, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=88, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1749, PETRI_PLACES=146, PETRI_TRANSITIONS=183} [2024-06-27 18:10:33,047 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 91 predicate places. [2024-06-27 18:10:33,047 INFO L495 AbstractCegarLoop]: Abstraction has has 146 places, 183 transitions, 1749 flow [2024-06-27 18:10:33,047 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:33,047 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:33,047 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:33,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2024-06-27 18:10:33,048 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:33,048 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:33,048 INFO L85 PathProgramCache]: Analyzing trace with hash -311904023, now seen corresponding path program 8 times [2024-06-27 18:10:33,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:33,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539519347] [2024-06-27 18:10:33,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:33,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:33,882 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:33,882 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539519347] [2024-06-27 18:10:33,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1539519347] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:33,882 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:33,882 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:33,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131583194] [2024-06-27 18:10:33,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:33,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:33,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:33,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:33,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:33,977 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:33,977 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 146 places, 183 transitions, 1749 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:33,977 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:33,977 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:33,977 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:35,417 INFO L124 PetriNetUnfolderBase]: 5306/8371 cut-off events. [2024-06-27 18:10:35,417 INFO L125 PetriNetUnfolderBase]: For 192880/192883 co-relation queries the response was YES. [2024-06-27 18:10:35,451 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43278 conditions, 8371 events. 5306/8371 cut-off events. For 192880/192883 co-relation queries the response was YES. Maximal size of possible extension queue 346. Compared 52662 event pairs, 1455 based on Foata normal form. 4/8194 useless extension candidates. Maximal degree in co-relation 43217. Up to 6467 conditions per place. [2024-06-27 18:10:35,483 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 139 selfloop transitions, 96 changer transitions 0/245 dead transitions. [2024-06-27 18:10:35,484 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 245 transitions, 2567 flow [2024-06-27 18:10:35,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:35,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 237 transitions. [2024-06-27 18:10:35,487 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5374149659863946 [2024-06-27 18:10:35,487 INFO L175 Difference]: Start difference. First operand has 146 places, 183 transitions, 1749 flow. Second operand 9 states and 237 transitions. [2024-06-27 18:10:35,487 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 154 places, 245 transitions, 2567 flow [2024-06-27 18:10:35,627 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 245 transitions, 2242 flow, removed 36 selfloop flow, removed 7 redundant places. [2024-06-27 18:10:35,630 INFO L231 Difference]: Finished difference. Result has 148 places, 183 transitions, 1624 flow [2024-06-27 18:10:35,630 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1424, PETRI_DIFFERENCE_MINUEND_PLACES=139, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=183, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=96, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1624, PETRI_PLACES=148, PETRI_TRANSITIONS=183} [2024-06-27 18:10:35,630 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 93 predicate places. [2024-06-27 18:10:35,630 INFO L495 AbstractCegarLoop]: Abstraction has has 148 places, 183 transitions, 1624 flow [2024-06-27 18:10:35,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:35,630 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:35,631 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:35,631 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2024-06-27 18:10:35,631 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:35,631 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:35,631 INFO L85 PathProgramCache]: Analyzing trace with hash -851610351, now seen corresponding path program 9 times [2024-06-27 18:10:35,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:35,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [957505729] [2024-06-27 18:10:35,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:35,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:36,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:36,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:36,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [957505729] [2024-06-27 18:10:36,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [957505729] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:36,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:36,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:36,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597978041] [2024-06-27 18:10:36,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:36,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:36,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:36,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:36,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:36,523 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:36,523 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 183 transitions, 1624 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:36,523 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:36,523 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:36,523 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:37,975 INFO L124 PetriNetUnfolderBase]: 5352/8410 cut-off events. [2024-06-27 18:10:37,976 INFO L125 PetriNetUnfolderBase]: For 197960/197963 co-relation queries the response was YES. [2024-06-27 18:10:38,010 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43515 conditions, 8410 events. 5352/8410 cut-off events. For 197960/197963 co-relation queries the response was YES. Maximal size of possible extension queue 355. Compared 52755 event pairs, 1446 based on Foata normal form. 4/8252 useless extension candidates. Maximal degree in co-relation 43453. Up to 6506 conditions per place. [2024-06-27 18:10:38,041 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 131 selfloop transitions, 104 changer transitions 0/245 dead transitions. [2024-06-27 18:10:38,041 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 245 transitions, 2486 flow [2024-06-27 18:10:38,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:38,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 235 transitions. [2024-06-27 18:10:38,042 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5328798185941043 [2024-06-27 18:10:38,042 INFO L175 Difference]: Start difference. First operand has 148 places, 183 transitions, 1624 flow. Second operand 9 states and 235 transitions. [2024-06-27 18:10:38,042 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 156 places, 245 transitions, 2486 flow [2024-06-27 18:10:38,172 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 245 transitions, 2284 flow, removed 8 selfloop flow, removed 7 redundant places. [2024-06-27 18:10:38,174 INFO L231 Difference]: Finished difference. Result has 150 places, 186 transitions, 1694 flow [2024-06-27 18:10:38,174 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1431, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=183, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=101, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=82, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1694, PETRI_PLACES=150, PETRI_TRANSITIONS=186} [2024-06-27 18:10:38,175 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 95 predicate places. [2024-06-27 18:10:38,175 INFO L495 AbstractCegarLoop]: Abstraction has has 150 places, 186 transitions, 1694 flow [2024-06-27 18:10:38,175 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:38,175 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:38,175 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:38,175 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2024-06-27 18:10:38,175 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:38,176 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:38,176 INFO L85 PathProgramCache]: Analyzing trace with hash -1108110861, now seen corresponding path program 10 times [2024-06-27 18:10:38,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:38,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560709659] [2024-06-27 18:10:38,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:38,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:38,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:38,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:38,990 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:38,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560709659] [2024-06-27 18:10:38,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [560709659] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:38,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:38,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:38,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759854863] [2024-06-27 18:10:38,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:38,991 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:38,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:38,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:38,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:39,070 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:39,070 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 150 places, 186 transitions, 1694 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:39,070 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:39,070 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:39,070 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:40,632 INFO L124 PetriNetUnfolderBase]: 5342/8448 cut-off events. [2024-06-27 18:10:40,632 INFO L125 PetriNetUnfolderBase]: For 204659/204662 co-relation queries the response was YES. [2024-06-27 18:10:40,668 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43605 conditions, 8448 events. 5342/8448 cut-off events. For 204659/204662 co-relation queries the response was YES. Maximal size of possible extension queue 350. Compared 53455 event pairs, 1482 based on Foata normal form. 4/8271 useless extension candidates. Maximal degree in co-relation 43542. Up to 6498 conditions per place. [2024-06-27 18:10:40,705 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 140 selfloop transitions, 96 changer transitions 0/246 dead transitions. [2024-06-27 18:10:40,705 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 158 places, 246 transitions, 2376 flow [2024-06-27 18:10:40,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:40,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 237 transitions. [2024-06-27 18:10:40,706 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5374149659863946 [2024-06-27 18:10:40,707 INFO L175 Difference]: Start difference. First operand has 150 places, 186 transitions, 1694 flow. Second operand 9 states and 237 transitions. [2024-06-27 18:10:40,707 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 158 places, 246 transitions, 2376 flow [2024-06-27 18:10:40,876 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 152 places, 246 transitions, 2167 flow, removed 32 selfloop flow, removed 6 redundant places. [2024-06-27 18:10:40,879 INFO L231 Difference]: Finished difference. Result has 153 places, 186 transitions, 1685 flow [2024-06-27 18:10:40,879 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1485, PETRI_DIFFERENCE_MINUEND_PLACES=144, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=186, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=96, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=90, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1685, PETRI_PLACES=153, PETRI_TRANSITIONS=186} [2024-06-27 18:10:40,879 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 98 predicate places. [2024-06-27 18:10:40,880 INFO L495 AbstractCegarLoop]: Abstraction has has 153 places, 186 transitions, 1685 flow [2024-06-27 18:10:40,880 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:40,880 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:40,880 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:40,880 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2024-06-27 18:10:40,880 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:40,881 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:40,881 INFO L85 PathProgramCache]: Analyzing trace with hash -687727037, now seen corresponding path program 2 times [2024-06-27 18:10:40,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:40,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643307544] [2024-06-27 18:10:40,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:41,568 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:41,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643307544] [2024-06-27 18:10:41,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [643307544] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:41,568 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:41,568 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:10:41,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1285608262] [2024-06-27 18:10:41,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:41,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:10:41,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:41,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:10:41,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:10:41,618 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:10:41,619 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 153 places, 186 transitions, 1685 flow. Second operand has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 7 states have internal predecessors, (118), 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) [2024-06-27 18:10:41,619 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:41,619 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:10:41,619 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:42,548 INFO L124 PetriNetUnfolderBase]: 4607/7625 cut-off events. [2024-06-27 18:10:42,548 INFO L125 PetriNetUnfolderBase]: For 207020/207110 co-relation queries the response was YES. [2024-06-27 18:10:42,585 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39522 conditions, 7625 events. 4607/7625 cut-off events. For 207020/207110 co-relation queries the response was YES. Maximal size of possible extension queue 341. Compared 51111 event pairs, 1617 based on Foata normal form. 15/7414 useless extension candidates. Maximal degree in co-relation 39458. Up to 6465 conditions per place. [2024-06-27 18:10:42,614 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 154 selfloop transitions, 21 changer transitions 0/210 dead transitions. [2024-06-27 18:10:42,614 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 158 places, 210 transitions, 2139 flow [2024-06-27 18:10:42,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 18:10:42,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 18:10:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 152 transitions. [2024-06-27 18:10:42,617 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5170068027210885 [2024-06-27 18:10:42,617 INFO L175 Difference]: Start difference. First operand has 153 places, 186 transitions, 1685 flow. Second operand 6 states and 152 transitions. [2024-06-27 18:10:42,617 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 158 places, 210 transitions, 2139 flow [2024-06-27 18:10:42,721 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 148 places, 210 transitions, 1857 flow, removed 0 selfloop flow, removed 10 redundant places. [2024-06-27 18:10:42,723 INFO L231 Difference]: Finished difference. Result has 149 places, 189 transitions, 1489 flow [2024-06-27 18:10:42,723 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1403, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=186, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=165, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1489, PETRI_PLACES=149, PETRI_TRANSITIONS=189} [2024-06-27 18:10:42,723 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 94 predicate places. [2024-06-27 18:10:42,723 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 189 transitions, 1489 flow [2024-06-27 18:10:42,723 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 7 states have internal predecessors, (118), 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) [2024-06-27 18:10:42,724 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:42,724 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:42,724 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2024-06-27 18:10:42,724 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:42,724 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:42,724 INFO L85 PathProgramCache]: Analyzing trace with hash -1780046641, now seen corresponding path program 1 times [2024-06-27 18:10:42,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:42,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159475989] [2024-06-27 18:10:42,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:42,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:43,355 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:43,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159475989] [2024-06-27 18:10:43,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159475989] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:43,355 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:43,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:10:43,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123292395] [2024-06-27 18:10:43,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:43,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:10:43,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:43,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:10:43,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:10:43,411 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:10:43,411 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 189 transitions, 1489 flow. Second operand has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 7 states have internal predecessors, (118), 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) [2024-06-27 18:10:43,411 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:43,411 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:10:43,411 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:44,375 INFO L124 PetriNetUnfolderBase]: 4457/7434 cut-off events. [2024-06-27 18:10:44,375 INFO L125 PetriNetUnfolderBase]: For 183146/183146 co-relation queries the response was YES. [2024-06-27 18:10:44,411 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37245 conditions, 7434 events. 4457/7434 cut-off events. For 183146/183146 co-relation queries the response was YES. Maximal size of possible extension queue 327. Compared 49867 event pairs, 1493 based on Foata normal form. 1/7268 useless extension candidates. Maximal degree in co-relation 37180. Up to 6267 conditions per place. [2024-06-27 18:10:44,440 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 177 selfloop transitions, 13 changer transitions 0/216 dead transitions. [2024-06-27 18:10:44,440 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 216 transitions, 1999 flow [2024-06-27 18:10:44,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 18:10:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 18:10:44,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 152 transitions. [2024-06-27 18:10:44,441 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5170068027210885 [2024-06-27 18:10:44,441 INFO L175 Difference]: Start difference. First operand has 149 places, 189 transitions, 1489 flow. Second operand 6 states and 152 transitions. [2024-06-27 18:10:44,441 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 154 places, 216 transitions, 1999 flow [2024-06-27 18:10:44,572 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 150 places, 216 transitions, 1935 flow, removed 13 selfloop flow, removed 4 redundant places. [2024-06-27 18:10:44,574 INFO L231 Difference]: Finished difference. Result has 152 places, 196 transitions, 1544 flow [2024-06-27 18:10:44,575 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1425, PETRI_DIFFERENCE_MINUEND_PLACES=145, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=189, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=176, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1544, PETRI_PLACES=152, PETRI_TRANSITIONS=196} [2024-06-27 18:10:44,575 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 97 predicate places. [2024-06-27 18:10:44,575 INFO L495 AbstractCegarLoop]: Abstraction has has 152 places, 196 transitions, 1544 flow [2024-06-27 18:10:44,575 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 7 states have internal predecessors, (118), 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) [2024-06-27 18:10:44,576 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:44,576 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:44,576 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2024-06-27 18:10:44,576 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:44,576 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:44,576 INFO L85 PathProgramCache]: Analyzing trace with hash -687720093, now seen corresponding path program 2 times [2024-06-27 18:10:44,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:44,577 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473432879] [2024-06-27 18:10:44,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:45,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:45,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473432879] [2024-06-27 18:10:45,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473432879] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:45,234 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:45,234 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 18:10:45,234 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590622072] [2024-06-27 18:10:45,234 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:45,235 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 18:10:45,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:45,236 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 18:10:45,237 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 18:10:45,315 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:10:45,316 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 196 transitions, 1544 flow. Second operand has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 7 states have internal predecessors, (118), 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) [2024-06-27 18:10:45,316 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:45,316 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:10:45,316 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:46,277 INFO L124 PetriNetUnfolderBase]: 4464/7539 cut-off events. [2024-06-27 18:10:46,277 INFO L125 PetriNetUnfolderBase]: For 191511/191517 co-relation queries the response was YES. [2024-06-27 18:10:46,312 INFO L83 FinitePrefix]: Finished finitePrefix Result has 38407 conditions, 7539 events. 4464/7539 cut-off events. For 191511/191517 co-relation queries the response was YES. Maximal size of possible extension queue 328. Compared 51398 event pairs, 1489 based on Foata normal form. 5/7350 useless extension candidates. Maximal degree in co-relation 38340. Up to 6250 conditions per place. [2024-06-27 18:10:46,341 INFO L140 encePairwiseOnDemand]: 40/49 looper letters, 174 selfloop transitions, 18 changer transitions 0/218 dead transitions. [2024-06-27 18:10:46,341 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 157 places, 218 transitions, 2032 flow [2024-06-27 18:10:46,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 18:10:46,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 18:10:46,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 152 transitions. [2024-06-27 18:10:46,342 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5170068027210885 [2024-06-27 18:10:46,342 INFO L175 Difference]: Start difference. First operand has 152 places, 196 transitions, 1544 flow. Second operand 6 states and 152 transitions. [2024-06-27 18:10:46,342 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 157 places, 218 transitions, 2032 flow [2024-06-27 18:10:46,482 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 154 places, 218 transitions, 1983 flow, removed 16 selfloop flow, removed 3 redundant places. [2024-06-27 18:10:46,485 INFO L231 Difference]: Finished difference. Result has 155 places, 199 transitions, 1583 flow [2024-06-27 18:10:46,485 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1495, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=196, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=178, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1583, PETRI_PLACES=155, PETRI_TRANSITIONS=199} [2024-06-27 18:10:46,485 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 100 predicate places. [2024-06-27 18:10:46,485 INFO L495 AbstractCegarLoop]: Abstraction has has 155 places, 199 transitions, 1583 flow [2024-06-27 18:10:46,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 7 states have internal predecessors, (118), 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) [2024-06-27 18:10:46,485 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:46,485 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:46,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2024-06-27 18:10:46,486 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:46,486 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:46,486 INFO L85 PathProgramCache]: Analyzing trace with hash 1703380379, now seen corresponding path program 1 times [2024-06-27 18:10:46,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:46,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731477238] [2024-06-27 18:10:46,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:46,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:47,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:47,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731477238] [2024-06-27 18:10:47,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [731477238] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:47,355 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:47,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:47,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64715925] [2024-06-27 18:10:47,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:47,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:47,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:47,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:47,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:47,447 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:47,460 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 155 places, 199 transitions, 1583 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:47,460 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:47,460 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:47,460 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:48,995 INFO L124 PetriNetUnfolderBase]: 5445/8684 cut-off events. [2024-06-27 18:10:48,995 INFO L125 PetriNetUnfolderBase]: For 248336/248336 co-relation queries the response was YES. [2024-06-27 18:10:49,030 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46932 conditions, 8684 events. 5445/8684 cut-off events. For 248336/248336 co-relation queries the response was YES. Maximal size of possible extension queue 361. Compared 55969 event pairs, 1355 based on Foata normal form. 4/8509 useless extension candidates. Maximal degree in co-relation 46864. Up to 7518 conditions per place. [2024-06-27 18:10:49,063 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 229 selfloop transitions, 35 changer transitions 0/274 dead transitions. [2024-06-27 18:10:49,063 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 164 places, 274 transitions, 2595 flow [2024-06-27 18:10:49,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:10:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:10:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 256 transitions. [2024-06-27 18:10:49,064 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5224489795918368 [2024-06-27 18:10:49,064 INFO L175 Difference]: Start difference. First operand has 155 places, 199 transitions, 1583 flow. Second operand 10 states and 256 transitions. [2024-06-27 18:10:49,064 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 164 places, 274 transitions, 2595 flow [2024-06-27 18:10:49,167 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 160 places, 274 transitions, 2529 flow, removed 17 selfloop flow, removed 4 redundant places. [2024-06-27 18:10:49,170 INFO L231 Difference]: Finished difference. Result has 161 places, 203 transitions, 1694 flow [2024-06-27 18:10:49,170 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1517, PETRI_DIFFERENCE_MINUEND_PLACES=151, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=199, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=166, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=1694, PETRI_PLACES=161, PETRI_TRANSITIONS=203} [2024-06-27 18:10:49,170 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 106 predicate places. [2024-06-27 18:10:49,170 INFO L495 AbstractCegarLoop]: Abstraction has has 161 places, 203 transitions, 1694 flow [2024-06-27 18:10:49,170 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:49,171 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:49,171 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:49,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2024-06-27 18:10:49,171 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:49,171 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:49,171 INFO L85 PathProgramCache]: Analyzing trace with hash 1210448019, now seen corresponding path program 2 times [2024-06-27 18:10:49,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:49,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318599099] [2024-06-27 18:10:49,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:50,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:50,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:50,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1318599099] [2024-06-27 18:10:50,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1318599099] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:50,035 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:50,035 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:50,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1634900766] [2024-06-27 18:10:50,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:50,035 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:50,035 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:50,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:50,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:50,142 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:50,143 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 203 transitions, 1694 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:50,143 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:50,143 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:50,143 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:51,604 INFO L124 PetriNetUnfolderBase]: 5437/8648 cut-off events. [2024-06-27 18:10:51,605 INFO L125 PetriNetUnfolderBase]: For 258493/258493 co-relation queries the response was YES. [2024-06-27 18:10:51,650 INFO L83 FinitePrefix]: Finished finitePrefix Result has 47392 conditions, 8648 events. 5437/8648 cut-off events. For 258493/258493 co-relation queries the response was YES. Maximal size of possible extension queue 363. Compared 55567 event pairs, 1676 based on Foata normal form. 4/8479 useless extension candidates. Maximal degree in co-relation 47323. Up to 7601 conditions per place. [2024-06-27 18:10:51,685 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 222 selfloop transitions, 31 changer transitions 0/263 dead transitions. [2024-06-27 18:10:51,685 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 263 transitions, 2402 flow [2024-06-27 18:10:51,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 229 transitions. [2024-06-27 18:10:51,689 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5192743764172335 [2024-06-27 18:10:51,689 INFO L175 Difference]: Start difference. First operand has 161 places, 203 transitions, 1694 flow. Second operand 9 states and 229 transitions. [2024-06-27 18:10:51,689 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 169 places, 263 transitions, 2402 flow [2024-06-27 18:10:51,856 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 163 places, 263 transitions, 2278 flow, removed 43 selfloop flow, removed 6 redundant places. [2024-06-27 18:10:51,859 INFO L231 Difference]: Finished difference. Result has 164 places, 203 transitions, 1639 flow [2024-06-27 18:10:51,859 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1570, PETRI_DIFFERENCE_MINUEND_PLACES=155, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=203, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=172, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1639, PETRI_PLACES=164, PETRI_TRANSITIONS=203} [2024-06-27 18:10:51,860 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 109 predicate places. [2024-06-27 18:10:51,860 INFO L495 AbstractCegarLoop]: Abstraction has has 164 places, 203 transitions, 1639 flow [2024-06-27 18:10:51,860 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:51,860 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:51,860 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:51,860 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2024-06-27 18:10:51,860 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:51,861 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:51,861 INFO L85 PathProgramCache]: Analyzing trace with hash -2124585239, now seen corresponding path program 3 times [2024-06-27 18:10:51,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:51,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863507065] [2024-06-27 18:10:51,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:51,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:52,728 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:52,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863507065] [2024-06-27 18:10:52,728 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1863507065] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:52,728 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:52,728 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:52,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331065995] [2024-06-27 18:10:52,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:52,729 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:52,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:52,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:52,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:52,816 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:52,817 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 203 transitions, 1639 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:52,817 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:52,817 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:52,817 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:54,293 INFO L124 PetriNetUnfolderBase]: 5474/8710 cut-off events. [2024-06-27 18:10:54,293 INFO L125 PetriNetUnfolderBase]: For 269295/269301 co-relation queries the response was YES. [2024-06-27 18:10:54,340 INFO L83 FinitePrefix]: Finished finitePrefix Result has 47666 conditions, 8710 events. 5474/8710 cut-off events. For 269295/269301 co-relation queries the response was YES. Maximal size of possible extension queue 365. Compared 56034 event pairs, 1661 based on Foata normal form. 8/8543 useless extension candidates. Maximal degree in co-relation 47595. Up to 7451 conditions per place. [2024-06-27 18:10:54,376 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 190 selfloop transitions, 61 changer transitions 0/261 dead transitions. [2024-06-27 18:10:54,376 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 261 transitions, 2381 flow [2024-06-27 18:10:54,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:54,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 231 transitions. [2024-06-27 18:10:54,377 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5238095238095238 [2024-06-27 18:10:54,377 INFO L175 Difference]: Start difference. First operand has 164 places, 203 transitions, 1639 flow. Second operand 9 states and 231 transitions. [2024-06-27 18:10:54,377 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 172 places, 261 transitions, 2381 flow [2024-06-27 18:10:54,535 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 164 places, 261 transitions, 2314 flow, removed 1 selfloop flow, removed 8 redundant places. [2024-06-27 18:10:54,537 INFO L231 Difference]: Finished difference. Result has 165 places, 205 transitions, 1757 flow [2024-06-27 18:10:54,538 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1572, PETRI_DIFFERENCE_MINUEND_PLACES=156, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=203, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=59, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=142, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1757, PETRI_PLACES=165, PETRI_TRANSITIONS=205} [2024-06-27 18:10:54,538 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 110 predicate places. [2024-06-27 18:10:54,538 INFO L495 AbstractCegarLoop]: Abstraction has has 165 places, 205 transitions, 1757 flow [2024-06-27 18:10:54,538 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:54,538 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:54,538 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:54,538 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2024-06-27 18:10:54,538 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:54,539 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:54,539 INFO L85 PathProgramCache]: Analyzing trace with hash -168370437, now seen corresponding path program 1 times [2024-06-27 18:10:54,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:54,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92646551] [2024-06-27 18:10:54,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:54,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:54,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:55,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:55,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92646551] [2024-06-27 18:10:55,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [92646551] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:55,172 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:55,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:10:55,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245071423] [2024-06-27 18:10:55,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:55,172 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:10:55,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:55,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:10:55,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:10:55,258 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:10:55,259 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 165 places, 205 transitions, 1757 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:10:55,259 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:55,259 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:10:55,259 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:56,356 INFO L124 PetriNetUnfolderBase]: 4755/7878 cut-off events. [2024-06-27 18:10:56,357 INFO L125 PetriNetUnfolderBase]: For 272248/272263 co-relation queries the response was YES. [2024-06-27 18:10:56,400 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43842 conditions, 7878 events. 4755/7878 cut-off events. For 272248/272263 co-relation queries the response was YES. Maximal size of possible extension queue 352. Compared 53252 event pairs, 1584 based on Foata normal form. 2/7653 useless extension candidates. Maximal degree in co-relation 43770. Up to 6610 conditions per place. [2024-06-27 18:10:56,432 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 184 selfloop transitions, 22 changer transitions 0/247 dead transitions. [2024-06-27 18:10:56,432 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 247 transitions, 2376 flow [2024-06-27 18:10:56,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:10:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:10:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 183 transitions. [2024-06-27 18:10:56,433 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5335276967930029 [2024-06-27 18:10:56,433 INFO L175 Difference]: Start difference. First operand has 165 places, 205 transitions, 1757 flow. Second operand 7 states and 183 transitions. [2024-06-27 18:10:56,433 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 171 places, 247 transitions, 2376 flow [2024-06-27 18:10:56,609 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 164 places, 247 transitions, 2199 flow, removed 24 selfloop flow, removed 7 redundant places. [2024-06-27 18:10:56,611 INFO L231 Difference]: Finished difference. Result has 166 places, 214 transitions, 1754 flow [2024-06-27 18:10:56,611 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1590, PETRI_DIFFERENCE_MINUEND_PLACES=158, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=183, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1754, PETRI_PLACES=166, PETRI_TRANSITIONS=214} [2024-06-27 18:10:56,612 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 111 predicate places. [2024-06-27 18:10:56,612 INFO L495 AbstractCegarLoop]: Abstraction has has 166 places, 214 transitions, 1754 flow [2024-06-27 18:10:56,612 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:10:56,612 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:56,612 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:56,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2024-06-27 18:10:56,613 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:56,613 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:56,613 INFO L85 PathProgramCache]: Analyzing trace with hash -1048766155, now seen corresponding path program 4 times [2024-06-27 18:10:56,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:56,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934239155] [2024-06-27 18:10:56,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:10:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:10:57,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:10:57,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934239155] [2024-06-27 18:10:57,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934239155] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:10:57,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:10:57,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:10:57,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107857722] [2024-06-27 18:10:57,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:10:57,452 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:10:57,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:10:57,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:10:57,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:10:57,549 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:10:57,549 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 214 transitions, 1754 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:57,549 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:10:57,549 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:10:57,550 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:10:59,073 INFO L124 PetriNetUnfolderBase]: 5545/8832 cut-off events. [2024-06-27 18:10:59,074 INFO L125 PetriNetUnfolderBase]: For 297740/297746 co-relation queries the response was YES. [2024-06-27 18:10:59,117 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50066 conditions, 8832 events. 5545/8832 cut-off events. For 297740/297746 co-relation queries the response was YES. Maximal size of possible extension queue 372. Compared 57108 event pairs, 1660 based on Foata normal form. 8/8660 useless extension candidates. Maximal degree in co-relation 49992. Up to 7552 conditions per place. [2024-06-27 18:10:59,152 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 198 selfloop transitions, 64 changer transitions 0/272 dead transitions. [2024-06-27 18:10:59,153 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 174 places, 272 transitions, 2538 flow [2024-06-27 18:10:59,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:10:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:10:59,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 229 transitions. [2024-06-27 18:10:59,154 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5192743764172335 [2024-06-27 18:10:59,154 INFO L175 Difference]: Start difference. First operand has 166 places, 214 transitions, 1754 flow. Second operand 9 states and 229 transitions. [2024-06-27 18:10:59,154 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 174 places, 272 transitions, 2538 flow [2024-06-27 18:10:59,372 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 170 places, 272 transitions, 2465 flow, removed 21 selfloop flow, removed 4 redundant places. [2024-06-27 18:10:59,374 INFO L231 Difference]: Finished difference. Result has 171 places, 216 transitions, 1876 flow [2024-06-27 18:10:59,375 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1681, PETRI_DIFFERENCE_MINUEND_PLACES=162, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=214, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=150, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1876, PETRI_PLACES=171, PETRI_TRANSITIONS=216} [2024-06-27 18:10:59,375 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 116 predicate places. [2024-06-27 18:10:59,375 INFO L495 AbstractCegarLoop]: Abstraction has has 171 places, 216 transitions, 1876 flow [2024-06-27 18:10:59,375 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:10:59,375 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:10:59,375 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:10:59,375 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2024-06-27 18:10:59,375 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:10:59,376 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:10:59,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1952265977, now seen corresponding path program 1 times [2024-06-27 18:10:59,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:10:59,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694049550] [2024-06-27 18:10:59,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:10:59,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:10:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:00,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:00,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:00,356 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [694049550] [2024-06-27 18:11:00,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [694049550] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:00,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:00,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:11:00,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396873484] [2024-06-27 18:11:00,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:00,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:11:00,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:00,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:11:00,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:11:00,451 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:11:00,451 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 171 places, 216 transitions, 1876 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:00,451 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:00,451 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:11:00,451 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:02,003 INFO L124 PetriNetUnfolderBase]: 5582/8924 cut-off events. [2024-06-27 18:11:02,004 INFO L125 PetriNetUnfolderBase]: For 315502/315508 co-relation queries the response was YES. [2024-06-27 18:11:02,053 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51286 conditions, 8924 events. 5582/8924 cut-off events. For 315502/315508 co-relation queries the response was YES. Maximal size of possible extension queue 370. Compared 57898 event pairs, 1586 based on Foata normal form. 5/8739 useless extension candidates. Maximal degree in co-relation 51211. Up to 7637 conditions per place. [2024-06-27 18:11:02,089 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 214 selfloop transitions, 54 changer transitions 0/278 dead transitions. [2024-06-27 18:11:02,089 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 179 places, 278 transitions, 2694 flow [2024-06-27 18:11:02,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:11:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:11:02,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 229 transitions. [2024-06-27 18:11:02,090 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5192743764172335 [2024-06-27 18:11:02,090 INFO L175 Difference]: Start difference. First operand has 171 places, 216 transitions, 1876 flow. Second operand 9 states and 229 transitions. [2024-06-27 18:11:02,090 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 179 places, 278 transitions, 2694 flow [2024-06-27 18:11:02,360 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 172 places, 278 transitions, 2517 flow, removed 26 selfloop flow, removed 7 redundant places. [2024-06-27 18:11:02,363 INFO L231 Difference]: Finished difference. Result has 174 places, 221 transitions, 1894 flow [2024-06-27 18:11:02,363 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1699, PETRI_DIFFERENCE_MINUEND_PLACES=164, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=216, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=49, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=164, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1894, PETRI_PLACES=174, PETRI_TRANSITIONS=221} [2024-06-27 18:11:02,364 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 119 predicate places. [2024-06-27 18:11:02,364 INFO L495 AbstractCegarLoop]: Abstraction has has 174 places, 221 transitions, 1894 flow [2024-06-27 18:11:02,364 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:02,364 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:02,364 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:02,364 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2024-06-27 18:11:02,364 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:02,364 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:02,364 INFO L85 PathProgramCache]: Analyzing trace with hash -258929810, now seen corresponding path program 1 times [2024-06-27 18:11:02,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:02,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431900507] [2024-06-27 18:11:02,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:02,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:03,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:03,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:03,188 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1431900507] [2024-06-27 18:11:03,189 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1431900507] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:03,189 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:03,189 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:03,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1628529232] [2024-06-27 18:11:03,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:03,189 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:03,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:03,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:03,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:03,321 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:03,322 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 174 places, 221 transitions, 1894 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:03,322 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:03,322 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:03,322 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:04,552 INFO L124 PetriNetUnfolderBase]: 4835/8012 cut-off events. [2024-06-27 18:11:04,552 INFO L125 PetriNetUnfolderBase]: For 312634/312655 co-relation queries the response was YES. [2024-06-27 18:11:04,592 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46945 conditions, 8012 events. 4835/8012 cut-off events. For 312634/312655 co-relation queries the response was YES. Maximal size of possible extension queue 357. Compared 54266 event pairs, 1548 based on Foata normal form. 3/7775 useless extension candidates. Maximal degree in co-relation 46868. Up to 6746 conditions per place. [2024-06-27 18:11:04,623 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 192 selfloop transitions, 19 changer transitions 0/253 dead transitions. [2024-06-27 18:11:04,623 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 253 transitions, 2456 flow [2024-06-27 18:11:04,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:04,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:04,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 178 transitions. [2024-06-27 18:11:04,624 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5189504373177842 [2024-06-27 18:11:04,624 INFO L175 Difference]: Start difference. First operand has 174 places, 221 transitions, 1894 flow. Second operand 7 states and 178 transitions. [2024-06-27 18:11:04,624 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 180 places, 253 transitions, 2456 flow [2024-06-27 18:11:04,838 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 174 places, 253 transitions, 2305 flow, removed 24 selfloop flow, removed 6 redundant places. [2024-06-27 18:11:04,843 INFO L231 Difference]: Finished difference. Result has 175 places, 224 transitions, 1829 flow [2024-06-27 18:11:04,843 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1743, PETRI_DIFFERENCE_MINUEND_PLACES=168, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=221, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=202, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1829, PETRI_PLACES=175, PETRI_TRANSITIONS=224} [2024-06-27 18:11:04,843 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 120 predicate places. [2024-06-27 18:11:04,843 INFO L495 AbstractCegarLoop]: Abstraction has has 175 places, 224 transitions, 1829 flow [2024-06-27 18:11:04,843 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:04,843 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:04,843 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:04,843 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2024-06-27 18:11:04,844 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:04,844 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:04,844 INFO L85 PathProgramCache]: Analyzing trace with hash -258930275, now seen corresponding path program 2 times [2024-06-27 18:11:04,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:04,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509472045] [2024-06-27 18:11:04,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:05,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:05,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:05,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509472045] [2024-06-27 18:11:05,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509472045] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:05,555 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:05,555 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:05,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707471972] [2024-06-27 18:11:05,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:05,555 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:05,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:05,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:05,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:05,627 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:05,628 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 224 transitions, 1829 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:05,628 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:05,628 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:05,628 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:06,795 INFO L124 PetriNetUnfolderBase]: 4864/8064 cut-off events. [2024-06-27 18:11:06,795 INFO L125 PetriNetUnfolderBase]: For 322303/322324 co-relation queries the response was YES. [2024-06-27 18:11:06,848 INFO L83 FinitePrefix]: Finished finitePrefix Result has 47738 conditions, 8064 events. 4864/8064 cut-off events. For 322303/322324 co-relation queries the response was YES. Maximal size of possible extension queue 359. Compared 54713 event pairs, 1537 based on Foata normal form. 5/7837 useless extension candidates. Maximal degree in co-relation 47660. Up to 6724 conditions per place. [2024-06-27 18:11:06,883 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 189 selfloop transitions, 26 changer transitions 0/257 dead transitions. [2024-06-27 18:11:06,883 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 181 places, 257 transitions, 2417 flow [2024-06-27 18:11:06,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:06,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 180 transitions. [2024-06-27 18:11:06,884 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5247813411078717 [2024-06-27 18:11:06,884 INFO L175 Difference]: Start difference. First operand has 175 places, 224 transitions, 1829 flow. Second operand 7 states and 180 transitions. [2024-06-27 18:11:06,884 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 181 places, 257 transitions, 2417 flow [2024-06-27 18:11:07,212 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 176 places, 257 transitions, 2353 flow, removed 15 selfloop flow, removed 5 redundant places. [2024-06-27 18:11:07,214 INFO L231 Difference]: Finished difference. Result has 177 places, 227 transitions, 1879 flow [2024-06-27 18:11:07,214 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1765, PETRI_DIFFERENCE_MINUEND_PLACES=170, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=224, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=198, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1879, PETRI_PLACES=177, PETRI_TRANSITIONS=227} [2024-06-27 18:11:07,215 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 122 predicate places. [2024-06-27 18:11:07,215 INFO L495 AbstractCegarLoop]: Abstraction has has 177 places, 227 transitions, 1879 flow [2024-06-27 18:11:07,215 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:07,215 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:07,215 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:07,215 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2024-06-27 18:11:07,215 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:07,216 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:07,216 INFO L85 PathProgramCache]: Analyzing trace with hash -1079093101, now seen corresponding path program 5 times [2024-06-27 18:11:07,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:07,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458213257] [2024-06-27 18:11:07,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:07,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:08,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:08,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1458213257] [2024-06-27 18:11:08,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1458213257] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:08,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:08,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:11:08,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [795608193] [2024-06-27 18:11:08,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:08,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:11:08,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:08,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:11:08,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:11:08,211 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:11:08,212 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 177 places, 227 transitions, 1879 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:08,212 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:08,212 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:11:08,212 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:09,759 INFO L124 PetriNetUnfolderBase]: 5625/8957 cut-off events. [2024-06-27 18:11:09,759 INFO L125 PetriNetUnfolderBase]: For 346965/346968 co-relation queries the response was YES. [2024-06-27 18:11:09,820 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53612 conditions, 8957 events. 5625/8957 cut-off events. For 346965/346968 co-relation queries the response was YES. Maximal size of possible extension queue 373. Compared 57804 event pairs, 1621 based on Foata normal form. 4/8772 useless extension candidates. Maximal degree in co-relation 53533. Up to 7664 conditions per place. [2024-06-27 18:11:09,862 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 210 selfloop transitions, 63 changer transitions 0/283 dead transitions. [2024-06-27 18:11:09,862 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 283 transitions, 2689 flow [2024-06-27 18:11:09,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:11:09,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:11:09,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 226 transitions. [2024-06-27 18:11:09,863 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5124716553287982 [2024-06-27 18:11:09,863 INFO L175 Difference]: Start difference. First operand has 177 places, 227 transitions, 1879 flow. Second operand 9 states and 226 transitions. [2024-06-27 18:11:09,863 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 283 transitions, 2689 flow [2024-06-27 18:11:10,089 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 180 places, 283 transitions, 2597 flow, removed 22 selfloop flow, removed 5 redundant places. [2024-06-27 18:11:10,092 INFO L231 Difference]: Finished difference. Result has 181 places, 229 transitions, 1986 flow [2024-06-27 18:11:10,092 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1787, PETRI_DIFFERENCE_MINUEND_PLACES=172, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=227, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=61, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=164, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1986, PETRI_PLACES=181, PETRI_TRANSITIONS=229} [2024-06-27 18:11:10,092 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 126 predicate places. [2024-06-27 18:11:10,092 INFO L495 AbstractCegarLoop]: Abstraction has has 181 places, 229 transitions, 1986 flow [2024-06-27 18:11:10,093 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:10,093 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:10,093 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:10,093 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2024-06-27 18:11:10,093 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:10,093 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:10,093 INFO L85 PathProgramCache]: Analyzing trace with hash -1425731885, now seen corresponding path program 2 times [2024-06-27 18:11:10,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:10,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392245731] [2024-06-27 18:11:10,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:10,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:11,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:11,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392245731] [2024-06-27 18:11:11,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [392245731] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:11,089 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:11,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:11:11,089 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [101354282] [2024-06-27 18:11:11,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:11,090 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:11:11,090 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:11,090 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:11:11,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:11:11,178 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:11:11,178 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 181 places, 229 transitions, 1986 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:11,178 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:11,178 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:11:11,178 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:12,740 INFO L124 PetriNetUnfolderBase]: 5685/9066 cut-off events. [2024-06-27 18:11:12,740 INFO L125 PetriNetUnfolderBase]: For 364426/364447 co-relation queries the response was YES. [2024-06-27 18:11:12,794 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54898 conditions, 9066 events. 5685/9066 cut-off events. For 364426/364447 co-relation queries the response was YES. Maximal size of possible extension queue 378. Compared 58818 event pairs, 1592 based on Foata normal form. 18/8895 useless extension candidates. Maximal degree in co-relation 54818. Up to 7773 conditions per place. [2024-06-27 18:11:12,834 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 218 selfloop transitions, 64 changer transitions 0/292 dead transitions. [2024-06-27 18:11:12,834 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 292 transitions, 2857 flow [2024-06-27 18:11:12,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:11:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:11:12,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 224 transitions. [2024-06-27 18:11:12,838 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5079365079365079 [2024-06-27 18:11:12,838 INFO L175 Difference]: Start difference. First operand has 181 places, 229 transitions, 1986 flow. Second operand 9 states and 224 transitions. [2024-06-27 18:11:12,838 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 189 places, 292 transitions, 2857 flow [2024-06-27 18:11:13,211 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 182 places, 292 transitions, 2676 flow, removed 29 selfloop flow, removed 7 redundant places. [2024-06-27 18:11:13,214 INFO L231 Difference]: Finished difference. Result has 184 places, 239 transitions, 2076 flow [2024-06-27 18:11:13,215 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1805, PETRI_DIFFERENCE_MINUEND_PLACES=174, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=229, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=54, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=172, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=2076, PETRI_PLACES=184, PETRI_TRANSITIONS=239} [2024-06-27 18:11:13,215 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 129 predicate places. [2024-06-27 18:11:13,215 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 239 transitions, 2076 flow [2024-06-27 18:11:13,215 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:13,215 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:13,216 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:13,216 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2024-06-27 18:11:13,216 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:13,216 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:13,216 INFO L85 PathProgramCache]: Analyzing trace with hash -313519571, now seen corresponding path program 3 times [2024-06-27 18:11:13,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:13,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [934953430] [2024-06-27 18:11:13,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:14,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:14,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:14,231 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [934953430] [2024-06-27 18:11:14,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [934953430] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:14,231 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:14,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:11:14,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780119514] [2024-06-27 18:11:14,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:14,232 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:11:14,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:14,232 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:11:14,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:11:14,347 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:11:14,347 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 239 transitions, 2076 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:14,347 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:14,347 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:11:14,347 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:15,816 INFO L124 PetriNetUnfolderBase]: 5722/9136 cut-off events. [2024-06-27 18:11:15,817 INFO L125 PetriNetUnfolderBase]: For 380193/380214 co-relation queries the response was YES. [2024-06-27 18:11:15,879 INFO L83 FinitePrefix]: Finished finitePrefix Result has 56232 conditions, 9136 events. 5722/9136 cut-off events. For 380193/380214 co-relation queries the response was YES. Maximal size of possible extension queue 380. Compared 59373 event pairs, 1494 based on Foata normal form. 18/8965 useless extension candidates. Maximal degree in co-relation 56150. Up to 7668 conditions per place. [2024-06-27 18:11:15,922 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 218 selfloop transitions, 71 changer transitions 0/299 dead transitions. [2024-06-27 18:11:15,922 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 299 transitions, 3164 flow [2024-06-27 18:11:15,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:11:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:11:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 227 transitions. [2024-06-27 18:11:15,923 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5147392290249433 [2024-06-27 18:11:15,923 INFO L175 Difference]: Start difference. First operand has 184 places, 239 transitions, 2076 flow. Second operand 9 states and 227 transitions. [2024-06-27 18:11:15,923 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 192 places, 299 transitions, 3164 flow [2024-06-27 18:11:16,316 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 188 places, 299 transitions, 3017 flow, removed 29 selfloop flow, removed 4 redundant places. [2024-06-27 18:11:16,319 INFO L231 Difference]: Finished difference. Result has 189 places, 243 transitions, 2206 flow [2024-06-27 18:11:16,319 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=1929, PETRI_DIFFERENCE_MINUEND_PLACES=180, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=239, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=69, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=170, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=2206, PETRI_PLACES=189, PETRI_TRANSITIONS=243} [2024-06-27 18:11:16,319 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 134 predicate places. [2024-06-27 18:11:16,320 INFO L495 AbstractCegarLoop]: Abstraction has has 189 places, 243 transitions, 2206 flow [2024-06-27 18:11:16,320 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:16,320 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:16,320 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:16,320 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2024-06-27 18:11:16,320 INFO L420 AbstractCegarLoop]: === Iteration 55 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:16,320 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:16,320 INFO L85 PathProgramCache]: Analyzing trace with hash -1072412973, now seen corresponding path program 4 times [2024-06-27 18:11:16,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:16,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126146597] [2024-06-27 18:11:16,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:17,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:17,270 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:17,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126146597] [2024-06-27 18:11:17,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1126146597] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:17,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:17,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:11:17,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498054477] [2024-06-27 18:11:17,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:17,271 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:11:17,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:17,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:11:17,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:11:17,362 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:11:17,362 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 243 transitions, 2206 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:17,362 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:17,362 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:11:17,362 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:18,920 INFO L124 PetriNetUnfolderBase]: 5759/9183 cut-off events. [2024-06-27 18:11:18,921 INFO L125 PetriNetUnfolderBase]: For 395389/395410 co-relation queries the response was YES. [2024-06-27 18:11:18,976 INFO L83 FinitePrefix]: Finished finitePrefix Result has 56396 conditions, 9183 events. 5759/9183 cut-off events. For 395389/395410 co-relation queries the response was YES. Maximal size of possible extension queue 380. Compared 59685 event pairs, 1600 based on Foata normal form. 18/9011 useless extension candidates. Maximal degree in co-relation 56313. Up to 7883 conditions per place. [2024-06-27 18:11:19,016 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 231 selfloop transitions, 60 changer transitions 0/301 dead transitions. [2024-06-27 18:11:19,016 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 301 transitions, 3071 flow [2024-06-27 18:11:19,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:11:19,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:11:19,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 226 transitions. [2024-06-27 18:11:19,017 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5124716553287982 [2024-06-27 18:11:19,017 INFO L175 Difference]: Start difference. First operand has 189 places, 243 transitions, 2206 flow. Second operand 9 states and 226 transitions. [2024-06-27 18:11:19,017 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 197 places, 301 transitions, 3071 flow [2024-06-27 18:11:19,353 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 301 transitions, 2897 flow, removed 47 selfloop flow, removed 5 redundant places. [2024-06-27 18:11:19,356 INFO L231 Difference]: Finished difference. Result has 194 places, 246 transitions, 2247 flow [2024-06-27 18:11:19,356 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2052, PETRI_DIFFERENCE_MINUEND_PLACES=184, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=243, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=57, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=183, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=2247, PETRI_PLACES=194, PETRI_TRANSITIONS=246} [2024-06-27 18:11:19,357 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 139 predicate places. [2024-06-27 18:11:19,357 INFO L495 AbstractCegarLoop]: Abstraction has has 194 places, 246 transitions, 2247 flow [2024-06-27 18:11:19,357 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:19,357 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:19,357 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:19,357 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2024-06-27 18:11:19,357 INFO L420 AbstractCegarLoop]: === Iteration 56 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:19,358 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:19,358 INFO L85 PathProgramCache]: Analyzing trace with hash -1710831755, now seen corresponding path program 5 times [2024-06-27 18:11:19,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:19,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550104594] [2024-06-27 18:11:19,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:20,314 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:20,314 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550104594] [2024-06-27 18:11:20,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [550104594] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:20,314 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:20,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 18:11:20,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661334786] [2024-06-27 18:11:20,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:20,315 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 18:11:20,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:20,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 18:11:20,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-06-27 18:11:20,401 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:11:20,401 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 194 places, 246 transitions, 2247 flow. Second operand has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:20,401 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:20,402 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:11:20,402 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:22,002 INFO L124 PetriNetUnfolderBase]: 5751/9181 cut-off events. [2024-06-27 18:11:22,002 INFO L125 PetriNetUnfolderBase]: For 396921/396942 co-relation queries the response was YES. [2024-06-27 18:11:22,064 INFO L83 FinitePrefix]: Finished finitePrefix Result has 56082 conditions, 9181 events. 5751/9181 cut-off events. For 396921/396942 co-relation queries the response was YES. Maximal size of possible extension queue 381. Compared 59725 event pairs, 1609 based on Foata normal form. 18/9008 useless extension candidates. Maximal degree in co-relation 55996. Up to 7871 conditions per place. [2024-06-27 18:11:22,106 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 226 selfloop transitions, 63 changer transitions 0/299 dead transitions. [2024-06-27 18:11:22,107 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 299 transitions, 3019 flow [2024-06-27 18:11:22,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:11:22,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:11:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 225 transitions. [2024-06-27 18:11:22,107 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5102040816326531 [2024-06-27 18:11:22,108 INFO L175 Difference]: Start difference. First operand has 194 places, 246 transitions, 2247 flow. Second operand 9 states and 225 transitions. [2024-06-27 18:11:22,108 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 202 places, 299 transitions, 3019 flow [2024-06-27 18:11:22,489 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 196 places, 299 transitions, 2830 flow, removed 37 selfloop flow, removed 6 redundant places. [2024-06-27 18:11:22,492 INFO L231 Difference]: Finished difference. Result has 197 places, 246 transitions, 2191 flow [2024-06-27 18:11:22,493 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2058, PETRI_DIFFERENCE_MINUEND_PLACES=188, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=246, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=63, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=183, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=2191, PETRI_PLACES=197, PETRI_TRANSITIONS=246} [2024-06-27 18:11:22,493 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 142 predicate places. [2024-06-27 18:11:22,493 INFO L495 AbstractCegarLoop]: Abstraction has has 197 places, 246 transitions, 2191 flow [2024-06-27 18:11:22,493 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.3) internal successors, (143), 10 states have internal predecessors, (143), 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) [2024-06-27 18:11:22,493 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:22,493 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:22,493 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2024-06-27 18:11:22,493 INFO L420 AbstractCegarLoop]: === Iteration 57 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:22,494 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:22,494 INFO L85 PathProgramCache]: Analyzing trace with hash 155299165, now seen corresponding path program 3 times [2024-06-27 18:11:22,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:22,494 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48480978] [2024-06-27 18:11:22,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:22,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:23,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:23,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:23,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [48480978] [2024-06-27 18:11:23,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [48480978] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:23,290 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:23,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:23,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186096876] [2024-06-27 18:11:23,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:23,290 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:23,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:23,290 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:23,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:23,399 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:23,399 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 246 transitions, 2191 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:23,399 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:23,399 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:23,399 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:24,551 INFO L124 PetriNetUnfolderBase]: 4985/8332 cut-off events. [2024-06-27 18:11:24,551 INFO L125 PetriNetUnfolderBase]: For 388102/388115 co-relation queries the response was YES. [2024-06-27 18:11:24,608 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50737 conditions, 8332 events. 4985/8332 cut-off events. For 388102/388115 co-relation queries the response was YES. Maximal size of possible extension queue 367. Compared 57145 event pairs, 1542 based on Foata normal form. 5/8056 useless extension candidates. Maximal degree in co-relation 50650. Up to 6873 conditions per place. [2024-06-27 18:11:24,645 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 199 selfloop transitions, 33 changer transitions 0/275 dead transitions. [2024-06-27 18:11:24,646 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 203 places, 275 transitions, 2811 flow [2024-06-27 18:11:24,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 177 transitions. [2024-06-27 18:11:24,647 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5160349854227405 [2024-06-27 18:11:24,647 INFO L175 Difference]: Start difference. First operand has 197 places, 246 transitions, 2191 flow. Second operand 7 states and 177 transitions. [2024-06-27 18:11:24,647 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 203 places, 275 transitions, 2811 flow [2024-06-27 18:11:24,924 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 275 transitions, 2623 flow, removed 10 selfloop flow, removed 11 redundant places. [2024-06-27 18:11:24,927 INFO L231 Difference]: Finished difference. Result has 193 places, 249 transitions, 2137 flow [2024-06-27 18:11:24,927 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2003, PETRI_DIFFERENCE_MINUEND_PLACES=186, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=246, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=30, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=213, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2137, PETRI_PLACES=193, PETRI_TRANSITIONS=249} [2024-06-27 18:11:24,927 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 138 predicate places. [2024-06-27 18:11:24,927 INFO L495 AbstractCegarLoop]: Abstraction has has 193 places, 249 transitions, 2137 flow [2024-06-27 18:11:24,927 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:24,928 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:24,928 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:24,928 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2024-06-27 18:11:24,928 INFO L420 AbstractCegarLoop]: === Iteration 58 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:24,928 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:24,928 INFO L85 PathProgramCache]: Analyzing trace with hash 155299630, now seen corresponding path program 2 times [2024-06-27 18:11:24,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:24,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456037919] [2024-06-27 18:11:24,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:24,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:25,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:25,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456037919] [2024-06-27 18:11:25,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456037919] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:25,826 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:25,826 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:25,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845568308] [2024-06-27 18:11:25,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:25,826 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:25,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:25,827 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:25,827 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:25,906 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:25,906 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 193 places, 249 transitions, 2137 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:25,906 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:25,906 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:25,906 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:27,094 INFO L124 PetriNetUnfolderBase]: 5002/8386 cut-off events. [2024-06-27 18:11:27,094 INFO L125 PetriNetUnfolderBase]: For 403098/403134 co-relation queries the response was YES. [2024-06-27 18:11:27,147 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51453 conditions, 8386 events. 5002/8386 cut-off events. For 403098/403134 co-relation queries the response was YES. Maximal size of possible extension queue 369. Compared 57680 event pairs, 1543 based on Foata normal form. 19/8127 useless extension candidates. Maximal degree in co-relation 51368. Up to 6952 conditions per place. [2024-06-27 18:11:27,183 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 211 selfloop transitions, 24 changer transitions 0/278 dead transitions. [2024-06-27 18:11:27,183 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 199 places, 278 transitions, 2757 flow [2024-06-27 18:11:27,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:27,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 175 transitions. [2024-06-27 18:11:27,184 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5102040816326531 [2024-06-27 18:11:27,184 INFO L175 Difference]: Start difference. First operand has 193 places, 249 transitions, 2137 flow. Second operand 7 states and 175 transitions. [2024-06-27 18:11:27,184 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 199 places, 278 transitions, 2757 flow [2024-06-27 18:11:27,465 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 194 places, 278 transitions, 2645 flow, removed 25 selfloop flow, removed 5 redundant places. [2024-06-27 18:11:27,468 INFO L231 Difference]: Finished difference. Result has 195 places, 252 transitions, 2135 flow [2024-06-27 18:11:27,468 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2025, PETRI_DIFFERENCE_MINUEND_PLACES=188, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=225, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2135, PETRI_PLACES=195, PETRI_TRANSITIONS=252} [2024-06-27 18:11:27,468 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 140 predicate places. [2024-06-27 18:11:27,468 INFO L495 AbstractCegarLoop]: Abstraction has has 195 places, 252 transitions, 2135 flow [2024-06-27 18:11:27,468 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:27,468 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:27,468 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:27,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2024-06-27 18:11:27,469 INFO L420 AbstractCegarLoop]: === Iteration 59 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:27,469 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:27,469 INFO L85 PathProgramCache]: Analyzing trace with hash -246863990, now seen corresponding path program 3 times [2024-06-27 18:11:27,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:27,469 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610052473] [2024-06-27 18:11:27,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:28,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:28,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [610052473] [2024-06-27 18:11:28,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [610052473] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:28,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:28,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:28,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [488386759] [2024-06-27 18:11:28,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:28,351 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:28,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:28,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:28,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:28,427 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:28,428 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 195 places, 252 transitions, 2135 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:28,428 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:28,428 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:28,428 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:29,593 INFO L124 PetriNetUnfolderBase]: 5004/8387 cut-off events. [2024-06-27 18:11:29,594 INFO L125 PetriNetUnfolderBase]: For 415431/415467 co-relation queries the response was YES. [2024-06-27 18:11:29,648 INFO L83 FinitePrefix]: Finished finitePrefix Result has 52187 conditions, 8387 events. 5004/8387 cut-off events. For 415431/415467 co-relation queries the response was YES. Maximal size of possible extension queue 371. Compared 57622 event pairs, 1543 based on Foata normal form. 19/8130 useless extension candidates. Maximal degree in co-relation 52101. Up to 6922 conditions per place. [2024-06-27 18:11:29,685 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 209 selfloop transitions, 32 changer transitions 0/284 dead transitions. [2024-06-27 18:11:29,685 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 201 places, 284 transitions, 2787 flow [2024-06-27 18:11:29,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:29,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:29,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 176 transitions. [2024-06-27 18:11:29,686 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5131195335276968 [2024-06-27 18:11:29,686 INFO L175 Difference]: Start difference. First operand has 195 places, 252 transitions, 2135 flow. Second operand 7 states and 176 transitions. [2024-06-27 18:11:29,686 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 201 places, 284 transitions, 2787 flow [2024-06-27 18:11:29,936 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 196 places, 284 transitions, 2699 flow, removed 22 selfloop flow, removed 5 redundant places. [2024-06-27 18:11:29,939 INFO L231 Difference]: Finished difference. Result has 198 places, 258 transitions, 2209 flow [2024-06-27 18:11:29,939 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2047, PETRI_DIFFERENCE_MINUEND_PLACES=190, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=252, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=27, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=221, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2209, PETRI_PLACES=198, PETRI_TRANSITIONS=258} [2024-06-27 18:11:29,939 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 143 predicate places. [2024-06-27 18:11:29,939 INFO L495 AbstractCegarLoop]: Abstraction has has 198 places, 258 transitions, 2209 flow [2024-06-27 18:11:29,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:29,939 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:29,939 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:29,939 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2024-06-27 18:11:29,939 INFO L420 AbstractCegarLoop]: === Iteration 60 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:29,940 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:29,940 INFO L85 PathProgramCache]: Analyzing trace with hash 652979366, now seen corresponding path program 1 times [2024-06-27 18:11:29,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:29,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788409729] [2024-06-27 18:11:29,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:29,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:30,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:30,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:30,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788409729] [2024-06-27 18:11:30,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1788409729] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:30,584 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:30,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:30,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567107757] [2024-06-27 18:11:30,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:30,584 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:30,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:30,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:30,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:30,678 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:30,678 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 198 places, 258 transitions, 2209 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:30,678 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:30,678 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:30,678 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:31,989 INFO L124 PetriNetUnfolderBase]: 5119/8496 cut-off events. [2024-06-27 18:11:31,989 INFO L125 PetriNetUnfolderBase]: For 434585/434609 co-relation queries the response was YES. [2024-06-27 18:11:32,048 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53470 conditions, 8496 events. 5119/8496 cut-off events. For 434585/434609 co-relation queries the response was YES. Maximal size of possible extension queue 380. Compared 57832 event pairs, 1466 based on Foata normal form. 10/8329 useless extension candidates. Maximal degree in co-relation 53382. Up to 7041 conditions per place. [2024-06-27 18:11:32,087 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 233 selfloop transitions, 17 changer transitions 0/292 dead transitions. [2024-06-27 18:11:32,088 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 292 transitions, 2877 flow [2024-06-27 18:11:32,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 178 transitions. [2024-06-27 18:11:32,089 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5189504373177842 [2024-06-27 18:11:32,089 INFO L175 Difference]: Start difference. First operand has 198 places, 258 transitions, 2209 flow. Second operand 7 states and 178 transitions. [2024-06-27 18:11:32,089 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 292 transitions, 2877 flow [2024-06-27 18:11:32,435 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 201 places, 292 transitions, 2803 flow, removed 25 selfloop flow, removed 3 redundant places. [2024-06-27 18:11:32,438 INFO L231 Difference]: Finished difference. Result has 203 places, 265 transitions, 2274 flow [2024-06-27 18:11:32,438 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2135, PETRI_DIFFERENCE_MINUEND_PLACES=195, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=258, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=241, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2274, PETRI_PLACES=203, PETRI_TRANSITIONS=265} [2024-06-27 18:11:32,438 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 148 predicate places. [2024-06-27 18:11:32,438 INFO L495 AbstractCegarLoop]: Abstraction has has 203 places, 265 transitions, 2274 flow [2024-06-27 18:11:32,438 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:32,439 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:32,439 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:32,439 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2024-06-27 18:11:32,439 INFO L420 AbstractCegarLoop]: === Iteration 61 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:32,439 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:32,439 INFO L85 PathProgramCache]: Analyzing trace with hash -52061354, now seen corresponding path program 2 times [2024-06-27 18:11:32,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:32,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48771824] [2024-06-27 18:11:32,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:33,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:33,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:33,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [48771824] [2024-06-27 18:11:33,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [48771824] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:33,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:33,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:33,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274723608] [2024-06-27 18:11:33,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:33,158 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:33,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:33,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:33,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:33,230 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:33,230 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 203 places, 265 transitions, 2274 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:33,230 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:33,230 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:33,230 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:34,643 INFO L124 PetriNetUnfolderBase]: 5153/8553 cut-off events. [2024-06-27 18:11:34,643 INFO L125 PetriNetUnfolderBase]: For 451268/451292 co-relation queries the response was YES. [2024-06-27 18:11:34,697 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55021 conditions, 8553 events. 5153/8553 cut-off events. For 451268/451292 co-relation queries the response was YES. Maximal size of possible extension queue 383. Compared 58234 event pairs, 1465 based on Foata normal form. 10/8384 useless extension candidates. Maximal degree in co-relation 54930. Up to 7056 conditions per place. [2024-06-27 18:11:34,730 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 231 selfloop transitions, 22 changer transitions 0/295 dead transitions. [2024-06-27 18:11:34,730 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 209 places, 295 transitions, 2932 flow [2024-06-27 18:11:34,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 179 transitions. [2024-06-27 18:11:34,731 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.521865889212828 [2024-06-27 18:11:34,731 INFO L175 Difference]: Start difference. First operand has 203 places, 265 transitions, 2274 flow. Second operand 7 states and 179 transitions. [2024-06-27 18:11:34,731 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 209 places, 295 transitions, 2932 flow [2024-06-27 18:11:35,072 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 205 places, 295 transitions, 2857 flow, removed 25 selfloop flow, removed 4 redundant places. [2024-06-27 18:11:35,075 INFO L231 Difference]: Finished difference. Result has 206 places, 268 transitions, 2309 flow [2024-06-27 18:11:35,075 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2199, PETRI_DIFFERENCE_MINUEND_PLACES=199, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=265, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=19, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=243, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2309, PETRI_PLACES=206, PETRI_TRANSITIONS=268} [2024-06-27 18:11:35,075 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 151 predicate places. [2024-06-27 18:11:35,076 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 268 transitions, 2309 flow [2024-06-27 18:11:35,076 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:35,076 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:35,076 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:35,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2024-06-27 18:11:35,076 INFO L420 AbstractCegarLoop]: === Iteration 62 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:35,076 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:35,076 INFO L85 PathProgramCache]: Analyzing trace with hash -52061106, now seen corresponding path program 1 times [2024-06-27 18:11:35,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:35,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015773551] [2024-06-27 18:11:35,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:35,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:35,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:35,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015773551] [2024-06-27 18:11:35,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1015773551] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:35,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:35,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:35,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392645189] [2024-06-27 18:11:35,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:35,865 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:35,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:35,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:35,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:35,954 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:35,954 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 268 transitions, 2309 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:35,954 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:35,954 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:35,954 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:37,305 INFO L124 PetriNetUnfolderBase]: 5164/8570 cut-off events. [2024-06-27 18:11:37,305 INFO L125 PetriNetUnfolderBase]: For 468992/469016 co-relation queries the response was YES. [2024-06-27 18:11:37,356 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55950 conditions, 8570 events. 5164/8570 cut-off events. For 468992/469016 co-relation queries the response was YES. Maximal size of possible extension queue 380. Compared 58323 event pairs, 1461 based on Foata normal form. 11/8402 useless extension candidates. Maximal degree in co-relation 55858. Up to 7102 conditions per place. [2024-06-27 18:11:37,393 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 239 selfloop transitions, 16 changer transitions 0/297 dead transitions. [2024-06-27 18:11:37,393 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 212 places, 297 transitions, 2961 flow [2024-06-27 18:11:37,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 176 transitions. [2024-06-27 18:11:37,394 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5131195335276968 [2024-06-27 18:11:37,394 INFO L175 Difference]: Start difference. First operand has 206 places, 268 transitions, 2309 flow. Second operand 7 states and 176 transitions. [2024-06-27 18:11:37,394 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 212 places, 297 transitions, 2961 flow [2024-06-27 18:11:37,841 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 297 transitions, 2873 flow, removed 24 selfloop flow, removed 5 redundant places. [2024-06-27 18:11:37,844 INFO L231 Difference]: Finished difference. Result has 208 places, 271 transitions, 2313 flow [2024-06-27 18:11:37,844 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2221, PETRI_DIFFERENCE_MINUEND_PLACES=201, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=252, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2313, PETRI_PLACES=208, PETRI_TRANSITIONS=271} [2024-06-27 18:11:37,844 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 153 predicate places. [2024-06-27 18:11:37,844 INFO L495 AbstractCegarLoop]: Abstraction has has 208 places, 271 transitions, 2313 flow [2024-06-27 18:11:37,844 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:37,844 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:37,844 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:37,845 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2024-06-27 18:11:37,845 INFO L420 AbstractCegarLoop]: === Iteration 63 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:37,845 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:37,845 INFO L85 PathProgramCache]: Analyzing trace with hash 155514894, now seen corresponding path program 2 times [2024-06-27 18:11:37,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:37,845 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331294338] [2024-06-27 18:11:37,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:37,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:38,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:38,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:38,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331294338] [2024-06-27 18:11:38,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331294338] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:38,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:38,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:38,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806908130] [2024-06-27 18:11:38,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:38,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:38,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:38,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:38,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:38,849 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:38,849 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 208 places, 271 transitions, 2313 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:38,849 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:38,849 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:38,849 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:40,224 INFO L124 PetriNetUnfolderBase]: 5224/8743 cut-off events. [2024-06-27 18:11:40,224 INFO L125 PetriNetUnfolderBase]: For 484258/484289 co-relation queries the response was YES. [2024-06-27 18:11:40,278 INFO L83 FinitePrefix]: Finished finitePrefix Result has 57300 conditions, 8743 events. 5224/8743 cut-off events. For 484258/484289 co-relation queries the response was YES. Maximal size of possible extension queue 381. Compared 60144 event pairs, 1455 based on Foata normal form. 15/8553 useless extension candidates. Maximal degree in co-relation 57207. Up to 7154 conditions per place. [2024-06-27 18:11:40,314 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 236 selfloop transitions, 21 changer transitions 0/299 dead transitions. [2024-06-27 18:11:40,315 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 299 transitions, 2979 flow [2024-06-27 18:11:40,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 176 transitions. [2024-06-27 18:11:40,315 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5131195335276968 [2024-06-27 18:11:40,315 INFO L175 Difference]: Start difference. First operand has 208 places, 271 transitions, 2313 flow. Second operand 7 states and 176 transitions. [2024-06-27 18:11:40,316 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 214 places, 299 transitions, 2979 flow [2024-06-27 18:11:40,691 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 209 places, 299 transitions, 2911 flow, removed 20 selfloop flow, removed 5 redundant places. [2024-06-27 18:11:40,694 INFO L231 Difference]: Finished difference. Result has 210 places, 274 transitions, 2353 flow [2024-06-27 18:11:40,694 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2245, PETRI_DIFFERENCE_MINUEND_PLACES=203, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=271, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=250, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2353, PETRI_PLACES=210, PETRI_TRANSITIONS=274} [2024-06-27 18:11:40,694 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 155 predicate places. [2024-06-27 18:11:40,694 INFO L495 AbstractCegarLoop]: Abstraction has has 210 places, 274 transitions, 2353 flow [2024-06-27 18:11:40,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:40,695 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:40,695 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:40,695 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2024-06-27 18:11:40,695 INFO L420 AbstractCegarLoop]: === Iteration 64 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:40,695 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:40,695 INFO L85 PathProgramCache]: Analyzing trace with hash 155514646, now seen corresponding path program 3 times [2024-06-27 18:11:40,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:40,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121794334] [2024-06-27 18:11:40,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:40,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:41,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:41,496 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:41,496 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2121794334] [2024-06-27 18:11:41,496 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2121794334] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:41,496 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:41,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:41,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820675291] [2024-06-27 18:11:41,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:41,497 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:41,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:41,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:41,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:41,563 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:41,563 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 210 places, 274 transitions, 2353 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:41,563 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:41,563 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:41,563 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:43,009 INFO L124 PetriNetUnfolderBase]: 5243/8776 cut-off events. [2024-06-27 18:11:43,010 INFO L125 PetriNetUnfolderBase]: For 495607/495638 co-relation queries the response was YES. [2024-06-27 18:11:43,063 INFO L83 FinitePrefix]: Finished finitePrefix Result has 58224 conditions, 8776 events. 5243/8776 cut-off events. For 495607/495638 co-relation queries the response was YES. Maximal size of possible extension queue 382. Compared 60482 event pairs, 1460 based on Foata normal form. 10/8581 useless extension candidates. Maximal degree in co-relation 58130. Up to 7125 conditions per place. [2024-06-27 18:11:43,100 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 232 selfloop transitions, 29 changer transitions 0/303 dead transitions. [2024-06-27 18:11:43,101 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 303 transitions, 3041 flow [2024-06-27 18:11:43,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 179 transitions. [2024-06-27 18:11:43,102 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.521865889212828 [2024-06-27 18:11:43,102 INFO L175 Difference]: Start difference. First operand has 210 places, 274 transitions, 2353 flow. Second operand 7 states and 179 transitions. [2024-06-27 18:11:43,102 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 303 transitions, 3041 flow [2024-06-27 18:11:43,447 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 303 transitions, 2957 flow, removed 23 selfloop flow, removed 5 redundant places. [2024-06-27 18:11:43,450 INFO L231 Difference]: Finished difference. Result has 212 places, 277 transitions, 2403 flow [2024-06-27 18:11:43,450 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2269, PETRI_DIFFERENCE_MINUEND_PLACES=205, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=245, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2403, PETRI_PLACES=212, PETRI_TRANSITIONS=277} [2024-06-27 18:11:43,451 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 157 predicate places. [2024-06-27 18:11:43,451 INFO L495 AbstractCegarLoop]: Abstraction has has 212 places, 277 transitions, 2403 flow [2024-06-27 18:11:43,451 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:43,451 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:43,451 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:43,451 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63 [2024-06-27 18:11:43,451 INFO L420 AbstractCegarLoop]: === Iteration 65 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:43,452 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:43,452 INFO L85 PathProgramCache]: Analyzing trace with hash -707225488, now seen corresponding path program 3 times [2024-06-27 18:11:43,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:43,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80119447] [2024-06-27 18:11:43,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:44,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:44,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:44,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80119447] [2024-06-27 18:11:44,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80119447] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:44,323 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:44,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:11:44,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916355704] [2024-06-27 18:11:44,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:44,323 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:11:44,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:44,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:11:44,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:11:44,407 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:11:44,407 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 212 places, 277 transitions, 2403 flow. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:44,407 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:44,407 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:11:44,407 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:45,831 INFO L124 PetriNetUnfolderBase]: 5276/8892 cut-off events. [2024-06-27 18:11:45,832 INFO L125 PetriNetUnfolderBase]: For 511245/511276 co-relation queries the response was YES. [2024-06-27 18:11:45,892 INFO L83 FinitePrefix]: Finished finitePrefix Result has 59200 conditions, 8892 events. 5276/8892 cut-off events. For 511245/511276 co-relation queries the response was YES. Maximal size of possible extension queue 390. Compared 62044 event pairs, 1461 based on Foata normal form. 15/8683 useless extension candidates. Maximal degree in co-relation 59105. Up to 7151 conditions per place. [2024-06-27 18:11:45,941 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 235 selfloop transitions, 33 changer transitions 0/310 dead transitions. [2024-06-27 18:11:45,941 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 218 places, 310 transitions, 3293 flow [2024-06-27 18:11:45,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:11:45,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:11:45,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 179 transitions. [2024-06-27 18:11:45,942 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.521865889212828 [2024-06-27 18:11:45,942 INFO L175 Difference]: Start difference. First operand has 212 places, 277 transitions, 2403 flow. Second operand 7 states and 179 transitions. [2024-06-27 18:11:45,942 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 218 places, 310 transitions, 3293 flow [2024-06-27 18:11:46,416 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 310 transitions, 3181 flow, removed 29 selfloop flow, removed 5 redundant places. [2024-06-27 18:11:46,419 INFO L231 Difference]: Finished difference. Result has 215 places, 283 transitions, 2515 flow [2024-06-27 18:11:46,419 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2291, PETRI_DIFFERENCE_MINUEND_PLACES=207, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=277, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=246, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2515, PETRI_PLACES=215, PETRI_TRANSITIONS=283} [2024-06-27 18:11:46,419 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 160 predicate places. [2024-06-27 18:11:46,419 INFO L495 AbstractCegarLoop]: Abstraction has has 215 places, 283 transitions, 2515 flow [2024-06-27 18:11:46,420 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 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) [2024-06-27 18:11:46,420 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:46,420 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:46,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64 [2024-06-27 18:11:46,420 INFO L420 AbstractCegarLoop]: === Iteration 66 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:46,420 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:46,420 INFO L85 PathProgramCache]: Analyzing trace with hash 155822476, now seen corresponding path program 1 times [2024-06-27 18:11:46,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:46,420 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609603863] [2024-06-27 18:11:46,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:47,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:47,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609603863] [2024-06-27 18:11:47,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609603863] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:47,782 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:47,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:11:47,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593213169] [2024-06-27 18:11:47,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:47,782 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:11:47,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:47,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:11:47,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:11:47,998 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 49 [2024-06-27 18:11:47,998 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 215 places, 283 transitions, 2515 flow. Second operand has 9 states, 9 states have (on average 17.666666666666668) internal successors, (159), 9 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:11:47,998 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:47,998 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 49 [2024-06-27 18:11:47,998 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:49,421 INFO L124 PetriNetUnfolderBase]: 4908/8415 cut-off events. [2024-06-27 18:11:49,422 INFO L125 PetriNetUnfolderBase]: For 513088/513122 co-relation queries the response was YES. [2024-06-27 18:11:49,479 INFO L83 FinitePrefix]: Finished finitePrefix Result has 57043 conditions, 8415 events. 4908/8415 cut-off events. For 513088/513122 co-relation queries the response was YES. Maximal size of possible extension queue 385. Compared 59751 event pairs, 1536 based on Foata normal form. 20/8123 useless extension candidates. Maximal degree in co-relation 56946. Up to 6668 conditions per place. [2024-06-27 18:11:49,519 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 221 selfloop transitions, 18 changer transitions 0/312 dead transitions. [2024-06-27 18:11:49,519 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 222 places, 312 transitions, 3109 flow [2024-06-27 18:11:49,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:11:49,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:11:49,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 203 transitions. [2024-06-27 18:11:49,520 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5178571428571429 [2024-06-27 18:11:49,520 INFO L175 Difference]: Start difference. First operand has 215 places, 283 transitions, 2515 flow. Second operand 8 states and 203 transitions. [2024-06-27 18:11:49,520 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 222 places, 312 transitions, 3109 flow [2024-06-27 18:11:49,969 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 219 places, 312 transitions, 2993 flow, removed 48 selfloop flow, removed 3 redundant places. [2024-06-27 18:11:49,971 INFO L231 Difference]: Finished difference. Result has 220 places, 283 transitions, 2441 flow [2024-06-27 18:11:49,972 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2399, PETRI_DIFFERENCE_MINUEND_PLACES=212, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=283, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=265, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2441, PETRI_PLACES=220, PETRI_TRANSITIONS=283} [2024-06-27 18:11:49,972 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 165 predicate places. [2024-06-27 18:11:49,972 INFO L495 AbstractCegarLoop]: Abstraction has has 220 places, 283 transitions, 2441 flow [2024-06-27 18:11:49,972 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 17.666666666666668) internal successors, (159), 9 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 18:11:49,972 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:49,972 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:49,972 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65 [2024-06-27 18:11:49,972 INFO L420 AbstractCegarLoop]: === Iteration 67 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:49,973 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:49,973 INFO L85 PathProgramCache]: Analyzing trace with hash 1265186146, now seen corresponding path program 1 times [2024-06-27 18:11:49,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:49,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663572640] [2024-06-27 18:11:49,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:49,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:50,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:50,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:50,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663572640] [2024-06-27 18:11:50,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663572640] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:50,911 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:50,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:11:50,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208869936] [2024-06-27 18:11:50,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:50,911 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:11:50,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:50,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:11:50,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:11:51,043 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:11:51,044 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 220 places, 283 transitions, 2441 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:11:51,044 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:51,044 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:11:51,044 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:53,095 INFO L124 PetriNetUnfolderBase]: 6304/10249 cut-off events. [2024-06-27 18:11:53,095 INFO L125 PetriNetUnfolderBase]: For 630431/630431 co-relation queries the response was YES. [2024-06-27 18:11:53,153 INFO L83 FinitePrefix]: Finished finitePrefix Result has 70513 conditions, 10249 events. 6304/10249 cut-off events. For 630431/630431 co-relation queries the response was YES. Maximal size of possible extension queue 439. Compared 68864 event pairs, 1398 based on Foata normal form. 16/10020 useless extension candidates. Maximal degree in co-relation 70414. Up to 8286 conditions per place. [2024-06-27 18:11:53,195 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 319 selfloop transitions, 43 changer transitions 0/372 dead transitions. [2024-06-27 18:11:53,196 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 230 places, 372 transitions, 3815 flow [2024-06-27 18:11:53,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-06-27 18:11:53,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2024-06-27 18:11:53,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 288 transitions. [2024-06-27 18:11:53,196 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5343228200371057 [2024-06-27 18:11:53,197 INFO L175 Difference]: Start difference. First operand has 220 places, 283 transitions, 2441 flow. Second operand 11 states and 288 transitions. [2024-06-27 18:11:53,197 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 230 places, 372 transitions, 3815 flow [2024-06-27 18:11:53,644 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 222 places, 372 transitions, 3721 flow, removed 12 selfloop flow, removed 8 redundant places. [2024-06-27 18:11:53,647 INFO L231 Difference]: Finished difference. Result has 223 places, 285 transitions, 2533 flow [2024-06-27 18:11:53,647 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2347, PETRI_DIFFERENCE_MINUEND_PLACES=212, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=283, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=241, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=2533, PETRI_PLACES=223, PETRI_TRANSITIONS=285} [2024-06-27 18:11:53,648 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 168 predicate places. [2024-06-27 18:11:53,648 INFO L495 AbstractCegarLoop]: Abstraction has has 223 places, 285 transitions, 2533 flow [2024-06-27 18:11:53,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:11:53,648 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:53,648 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:53,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable66 [2024-06-27 18:11:53,648 INFO L420 AbstractCegarLoop]: === Iteration 68 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:53,648 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:53,648 INFO L85 PathProgramCache]: Analyzing trace with hash -716542124, now seen corresponding path program 2 times [2024-06-27 18:11:53,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:53,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215460209] [2024-06-27 18:11:53,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:54,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:54,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215460209] [2024-06-27 18:11:54,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [215460209] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:54,633 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:54,633 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:11:54,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975532086] [2024-06-27 18:11:54,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:54,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:11:54,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:54,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:11:54,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:11:54,744 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:11:54,744 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 223 places, 285 transitions, 2533 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:11:54,744 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:54,744 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:11:54,744 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:11:56,856 INFO L124 PetriNetUnfolderBase]: 6426/10358 cut-off events. [2024-06-27 18:11:56,856 INFO L125 PetriNetUnfolderBase]: For 657659/657659 co-relation queries the response was YES. [2024-06-27 18:11:56,914 INFO L83 FinitePrefix]: Finished finitePrefix Result has 72362 conditions, 10358 events. 6426/10358 cut-off events. For 657659/657659 co-relation queries the response was YES. Maximal size of possible extension queue 446. Compared 69435 event pairs, 1816 based on Foata normal form. 20/10154 useless extension candidates. Maximal degree in co-relation 72263. Up to 8835 conditions per place. [2024-06-27 18:11:56,957 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 310 selfloop transitions, 38 changer transitions 0/358 dead transitions. [2024-06-27 18:11:56,957 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 232 places, 358 transitions, 3553 flow [2024-06-27 18:11:56,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:11:56,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:11:56,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 257 transitions. [2024-06-27 18:11:56,958 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5244897959183673 [2024-06-27 18:11:56,958 INFO L175 Difference]: Start difference. First operand has 223 places, 285 transitions, 2533 flow. Second operand 10 states and 257 transitions. [2024-06-27 18:11:56,958 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 232 places, 358 transitions, 3553 flow [2024-06-27 18:11:57,461 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 225 places, 358 transitions, 3458 flow, removed 23 selfloop flow, removed 7 redundant places. [2024-06-27 18:11:57,465 INFO L231 Difference]: Finished difference. Result has 226 places, 286 transitions, 2571 flow [2024-06-27 18:11:57,465 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2444, PETRI_DIFFERENCE_MINUEND_PLACES=216, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=285, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=37, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=247, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=2571, PETRI_PLACES=226, PETRI_TRANSITIONS=286} [2024-06-27 18:11:57,465 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 171 predicate places. [2024-06-27 18:11:57,465 INFO L495 AbstractCegarLoop]: Abstraction has has 226 places, 286 transitions, 2571 flow [2024-06-27 18:11:57,466 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:11:57,466 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:11:57,466 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:11:57,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable67 [2024-06-27 18:11:57,466 INFO L420 AbstractCegarLoop]: === Iteration 69 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:11:57,466 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:11:57,466 INFO L85 PathProgramCache]: Analyzing trace with hash 1353751906, now seen corresponding path program 3 times [2024-06-27 18:11:57,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:11:57,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725639752] [2024-06-27 18:11:57,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:11:57,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:11:57,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:11:58,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:11:58,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:11:58,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725639752] [2024-06-27 18:11:58,416 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1725639752] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:11:58,416 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:11:58,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:11:58,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803733428] [2024-06-27 18:11:58,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:11:58,416 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:11:58,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:11:58,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:11:58,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:11:58,588 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:11:58,589 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 226 places, 286 transitions, 2571 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:11:58,589 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:11:58,589 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:11:58,589 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:00,738 INFO L124 PetriNetUnfolderBase]: 6398/10281 cut-off events. [2024-06-27 18:12:00,738 INFO L125 PetriNetUnfolderBase]: For 630065/630065 co-relation queries the response was YES. [2024-06-27 18:12:00,798 INFO L83 FinitePrefix]: Finished finitePrefix Result has 70513 conditions, 10281 events. 6398/10281 cut-off events. For 630065/630065 co-relation queries the response was YES. Maximal size of possible extension queue 443. Compared 68510 event pairs, 1745 based on Foata normal form. 16/10082 useless extension candidates. Maximal degree in co-relation 70412. Up to 8585 conditions per place. [2024-06-27 18:12:00,850 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 312 selfloop transitions, 40 changer transitions 0/362 dead transitions. [2024-06-27 18:12:00,851 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 235 places, 362 transitions, 3577 flow [2024-06-27 18:12:00,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:00,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:00,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 261 transitions. [2024-06-27 18:12:00,853 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5326530612244897 [2024-06-27 18:12:00,853 INFO L175 Difference]: Start difference. First operand has 226 places, 286 transitions, 2571 flow. Second operand 10 states and 261 transitions. [2024-06-27 18:12:00,853 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 235 places, 362 transitions, 3577 flow [2024-06-27 18:12:01,466 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 227 places, 362 transitions, 3464 flow, removed 20 selfloop flow, removed 8 redundant places. [2024-06-27 18:12:01,469 INFO L231 Difference]: Finished difference. Result has 228 places, 286 transitions, 2544 flow [2024-06-27 18:12:01,470 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2458, PETRI_DIFFERENCE_MINUEND_PLACES=218, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=286, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=40, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=246, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=2544, PETRI_PLACES=228, PETRI_TRANSITIONS=286} [2024-06-27 18:12:01,470 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 173 predicate places. [2024-06-27 18:12:01,470 INFO L495 AbstractCegarLoop]: Abstraction has has 228 places, 286 transitions, 2544 flow [2024-06-27 18:12:01,470 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:01,470 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:01,471 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:01,471 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable68 [2024-06-27 18:12:01,471 INFO L420 AbstractCegarLoop]: === Iteration 70 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:01,471 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:01,471 INFO L85 PathProgramCache]: Analyzing trace with hash 632958750, now seen corresponding path program 4 times [2024-06-27 18:12:01,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:01,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250053087] [2024-06-27 18:12:01,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:01,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:01,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:02,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:02,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250053087] [2024-06-27 18:12:02,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1250053087] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:02,514 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:02,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:02,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1307089119] [2024-06-27 18:12:02,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:02,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:02,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:02,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:02,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:02,653 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:02,654 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 228 places, 286 transitions, 2544 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:02,654 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:02,654 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:02,654 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:04,771 INFO L124 PetriNetUnfolderBase]: 6565/10508 cut-off events. [2024-06-27 18:12:04,771 INFO L125 PetriNetUnfolderBase]: For 653455/653464 co-relation queries the response was YES. [2024-06-27 18:12:04,855 INFO L83 FinitePrefix]: Finished finitePrefix Result has 72053 conditions, 10508 events. 6565/10508 cut-off events. For 653455/653464 co-relation queries the response was YES. Maximal size of possible extension queue 464. Compared 70180 event pairs, 1629 based on Foata normal form. 22/10332 useless extension candidates. Maximal degree in co-relation 71951. Up to 8067 conditions per place. [2024-06-27 18:12:04,906 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 230 selfloop transitions, 120 changer transitions 0/360 dead transitions. [2024-06-27 18:12:04,906 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 237 places, 360 transitions, 3602 flow [2024-06-27 18:12:04,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 269 transitions. [2024-06-27 18:12:04,907 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5489795918367347 [2024-06-27 18:12:04,907 INFO L175 Difference]: Start difference. First operand has 228 places, 286 transitions, 2544 flow. Second operand 10 states and 269 transitions. [2024-06-27 18:12:04,907 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 237 places, 360 transitions, 3602 flow [2024-06-27 18:12:05,516 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 228 places, 360 transitions, 3502 flow, removed 6 selfloop flow, removed 9 redundant places. [2024-06-27 18:12:05,519 INFO L231 Difference]: Finished difference. Result has 229 places, 287 transitions, 2741 flow [2024-06-27 18:12:05,519 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2444, PETRI_DIFFERENCE_MINUEND_PLACES=219, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=286, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=119, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=166, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=2741, PETRI_PLACES=229, PETRI_TRANSITIONS=287} [2024-06-27 18:12:05,520 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 174 predicate places. [2024-06-27 18:12:05,520 INFO L495 AbstractCegarLoop]: Abstraction has has 229 places, 287 transitions, 2741 flow [2024-06-27 18:12:05,520 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:05,520 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:05,520 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:05,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69 [2024-06-27 18:12:05,520 INFO L420 AbstractCegarLoop]: === Iteration 71 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:05,520 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:05,520 INFO L85 PathProgramCache]: Analyzing trace with hash -1851756152, now seen corresponding path program 5 times [2024-06-27 18:12:05,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:05,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [173620933] [2024-06-27 18:12:05,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:06,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:06,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [173620933] [2024-06-27 18:12:06,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [173620933] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:06,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:06,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:06,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117999659] [2024-06-27 18:12:06,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:06,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:06,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:06,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:06,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:06,587 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:06,587 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 229 places, 287 transitions, 2741 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:06,587 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:06,587 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:06,587 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:08,685 INFO L124 PetriNetUnfolderBase]: 6898/11027 cut-off events. [2024-06-27 18:12:08,685 INFO L125 PetriNetUnfolderBase]: For 727968/727977 co-relation queries the response was YES. [2024-06-27 18:12:08,772 INFO L83 FinitePrefix]: Finished finitePrefix Result has 78566 conditions, 11027 events. 6898/11027 cut-off events. For 727968/727977 co-relation queries the response was YES. Maximal size of possible extension queue 490. Compared 74143 event pairs, 1652 based on Foata normal form. 18/10852 useless extension candidates. Maximal degree in co-relation 78463. Up to 8106 conditions per place. [2024-06-27 18:12:08,827 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 234 selfloop transitions, 123 changer transitions 0/367 dead transitions. [2024-06-27 18:12:08,827 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 238 places, 367 transitions, 4125 flow [2024-06-27 18:12:08,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 273 transitions. [2024-06-27 18:12:08,828 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5571428571428572 [2024-06-27 18:12:08,828 INFO L175 Difference]: Start difference. First operand has 229 places, 287 transitions, 2741 flow. Second operand 10 states and 273 transitions. [2024-06-27 18:12:08,828 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 238 places, 367 transitions, 4125 flow [2024-06-27 18:12:09,735 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 230 places, 367 transitions, 3858 flow, removed 15 selfloop flow, removed 8 redundant places. [2024-06-27 18:12:09,738 INFO L231 Difference]: Finished difference. Result has 231 places, 289 transitions, 2828 flow [2024-06-27 18:12:09,738 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2474, PETRI_DIFFERENCE_MINUEND_PLACES=221, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=287, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=122, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=165, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=2828, PETRI_PLACES=231, PETRI_TRANSITIONS=289} [2024-06-27 18:12:09,739 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 176 predicate places. [2024-06-27 18:12:09,739 INFO L495 AbstractCegarLoop]: Abstraction has has 231 places, 289 transitions, 2828 flow [2024-06-27 18:12:09,739 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:09,739 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:09,739 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:09,739 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70 [2024-06-27 18:12:09,739 INFO L420 AbstractCegarLoop]: === Iteration 72 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:09,740 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:09,740 INFO L85 PathProgramCache]: Analyzing trace with hash -1846245902, now seen corresponding path program 6 times [2024-06-27 18:12:09,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:09,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241660200] [2024-06-27 18:12:09,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:09,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:10,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:10,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241660200] [2024-06-27 18:12:10,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [241660200] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:10,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:10,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:10,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586880276] [2024-06-27 18:12:10,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:10,659 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:10,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:10,659 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:10,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:10,746 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:10,746 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 231 places, 289 transitions, 2828 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:10,746 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:10,746 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:10,746 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:12,949 INFO L124 PetriNetUnfolderBase]: 6862/11037 cut-off events. [2024-06-27 18:12:12,949 INFO L125 PetriNetUnfolderBase]: For 706918/706927 co-relation queries the response was YES. [2024-06-27 18:12:13,045 INFO L83 FinitePrefix]: Finished finitePrefix Result has 76658 conditions, 11037 events. 6862/11037 cut-off events. For 706918/706927 co-relation queries the response was YES. Maximal size of possible extension queue 488. Compared 74750 event pairs, 1696 based on Foata normal form. 22/10849 useless extension candidates. Maximal degree in co-relation 76554. Up to 8526 conditions per place. [2024-06-27 18:12:13,102 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 230 selfloop transitions, 121 changer transitions 0/361 dead transitions. [2024-06-27 18:12:13,102 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 240 places, 361 transitions, 3836 flow [2024-06-27 18:12:13,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:13,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 267 transitions. [2024-06-27 18:12:13,103 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5448979591836735 [2024-06-27 18:12:13,103 INFO L175 Difference]: Start difference. First operand has 231 places, 289 transitions, 2828 flow. Second operand 10 states and 267 transitions. [2024-06-27 18:12:13,103 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 240 places, 361 transitions, 3836 flow [2024-06-27 18:12:13,837 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 234 places, 361 transitions, 3622 flow, removed 33 selfloop flow, removed 6 redundant places. [2024-06-27 18:12:13,841 INFO L231 Difference]: Finished difference. Result has 235 places, 289 transitions, 2863 flow [2024-06-27 18:12:13,841 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2614, PETRI_DIFFERENCE_MINUEND_PLACES=225, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=289, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=121, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=168, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=2863, PETRI_PLACES=235, PETRI_TRANSITIONS=289} [2024-06-27 18:12:13,841 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 180 predicate places. [2024-06-27 18:12:13,842 INFO L495 AbstractCegarLoop]: Abstraction has has 235 places, 289 transitions, 2863 flow [2024-06-27 18:12:13,842 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:13,842 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:13,842 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:13,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71 [2024-06-27 18:12:13,842 INFO L420 AbstractCegarLoop]: === Iteration 73 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:13,842 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:13,842 INFO L85 PathProgramCache]: Analyzing trace with hash -1846030421, now seen corresponding path program 1 times [2024-06-27 18:12:13,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:13,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1268839987] [2024-06-27 18:12:13,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:14,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:14,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:14,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1268839987] [2024-06-27 18:12:14,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1268839987] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:14,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:14,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:14,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414467155] [2024-06-27 18:12:14,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:14,913 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:14,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:14,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:14,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:15,026 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:15,026 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 235 places, 289 transitions, 2863 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:15,026 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:15,026 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:15,026 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:17,135 INFO L124 PetriNetUnfolderBase]: 6899/11197 cut-off events. [2024-06-27 18:12:17,136 INFO L125 PetriNetUnfolderBase]: For 672829/672838 co-relation queries the response was YES. [2024-06-27 18:12:17,218 INFO L83 FinitePrefix]: Finished finitePrefix Result has 76613 conditions, 11197 events. 6899/11197 cut-off events. For 672829/672838 co-relation queries the response was YES. Maximal size of possible extension queue 485. Compared 76847 event pairs, 1785 based on Foata normal form. 6/10962 useless extension candidates. Maximal degree in co-relation 76507. Up to 9256 conditions per place. [2024-06-27 18:12:17,269 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 263 selfloop transitions, 88 changer transitions 0/361 dead transitions. [2024-06-27 18:12:17,269 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 244 places, 361 transitions, 3905 flow [2024-06-27 18:12:17,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:17,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 259 transitions. [2024-06-27 18:12:17,270 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5285714285714286 [2024-06-27 18:12:17,270 INFO L175 Difference]: Start difference. First operand has 235 places, 289 transitions, 2863 flow. Second operand 10 states and 259 transitions. [2024-06-27 18:12:17,270 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 244 places, 361 transitions, 3905 flow [2024-06-27 18:12:17,854 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 235 places, 361 transitions, 3649 flow, removed 2 selfloop flow, removed 9 redundant places. [2024-06-27 18:12:17,857 INFO L231 Difference]: Finished difference. Result has 237 places, 294 transitions, 2880 flow [2024-06-27 18:12:17,857 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2611, PETRI_DIFFERENCE_MINUEND_PLACES=226, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=289, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=83, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=2880, PETRI_PLACES=237, PETRI_TRANSITIONS=294} [2024-06-27 18:12:17,858 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 182 predicate places. [2024-06-27 18:12:17,858 INFO L495 AbstractCegarLoop]: Abstraction has has 237 places, 294 transitions, 2880 flow [2024-06-27 18:12:17,858 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:17,858 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:17,858 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:17,858 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable72 [2024-06-27 18:12:17,858 INFO L420 AbstractCegarLoop]: === Iteration 74 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:17,858 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:17,858 INFO L85 PathProgramCache]: Analyzing trace with hash 551968984, now seen corresponding path program 1 times [2024-06-27 18:12:17,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:17,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474227140] [2024-06-27 18:12:17,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:17,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:18,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:18,750 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:18,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1474227140] [2024-06-27 18:12:18,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1474227140] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:18,750 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:18,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:12:18,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157594728] [2024-06-27 18:12:18,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:18,751 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:12:18,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:18,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:12:18,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:12:18,907 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:12:18,907 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 237 places, 294 transitions, 2880 flow. Second operand has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2024-06-27 18:12:18,907 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:18,908 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:12:18,908 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:20,590 INFO L124 PetriNetUnfolderBase]: 6133/10167 cut-off events. [2024-06-27 18:12:20,590 INFO L125 PetriNetUnfolderBase]: For 671681/671737 co-relation queries the response was YES. [2024-06-27 18:12:20,670 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71899 conditions, 10167 events. 6133/10167 cut-off events. For 671681/671737 co-relation queries the response was YES. Maximal size of possible extension queue 467. Compared 71551 event pairs, 1793 based on Foata normal form. 17/9855 useless extension candidates. Maximal degree in co-relation 71791. Up to 8532 conditions per place. [2024-06-27 18:12:20,715 INFO L140 encePairwiseOnDemand]: 38/49 looper letters, 262 selfloop transitions, 25 changer transitions 0/335 dead transitions. [2024-06-27 18:12:20,715 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 244 places, 335 transitions, 3648 flow [2024-06-27 18:12:20,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 18:12:20,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 18:12:20,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 206 transitions. [2024-06-27 18:12:20,716 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5255102040816326 [2024-06-27 18:12:20,716 INFO L175 Difference]: Start difference. First operand has 237 places, 294 transitions, 2880 flow. Second operand 8 states and 206 transitions. [2024-06-27 18:12:20,716 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 244 places, 335 transitions, 3648 flow [2024-06-27 18:12:21,293 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 237 places, 335 transitions, 3421 flow, removed 28 selfloop flow, removed 7 redundant places. [2024-06-27 18:12:21,297 INFO L231 Difference]: Finished difference. Result has 238 places, 297 transitions, 2773 flow [2024-06-27 18:12:21,297 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2653, PETRI_DIFFERENCE_MINUEND_PLACES=230, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=294, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=22, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=269, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2773, PETRI_PLACES=238, PETRI_TRANSITIONS=297} [2024-06-27 18:12:21,297 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 183 predicate places. [2024-06-27 18:12:21,297 INFO L495 AbstractCegarLoop]: Abstraction has has 238 places, 297 transitions, 2773 flow [2024-06-27 18:12:21,297 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2024-06-27 18:12:21,297 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:21,298 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:21,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable73 [2024-06-27 18:12:21,298 INFO L420 AbstractCegarLoop]: === Iteration 75 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:21,298 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:21,298 INFO L85 PathProgramCache]: Analyzing trace with hash 998242962, now seen corresponding path program 7 times [2024-06-27 18:12:21,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:21,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821812403] [2024-06-27 18:12:21,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:21,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:22,238 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:22,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1821812403] [2024-06-27 18:12:22,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1821812403] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:22,239 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:22,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:22,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1699680906] [2024-06-27 18:12:22,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:22,239 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:22,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:22,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:22,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:22,375 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:22,375 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 238 places, 297 transitions, 2773 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:22,375 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:22,375 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:22,376 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:24,735 INFO L124 PetriNetUnfolderBase]: 7100/11511 cut-off events. [2024-06-27 18:12:24,736 INFO L125 PetriNetUnfolderBase]: For 754961/754970 co-relation queries the response was YES. [2024-06-27 18:12:24,811 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80352 conditions, 11511 events. 7100/11511 cut-off events. For 754961/754970 co-relation queries the response was YES. Maximal size of possible extension queue 505. Compared 79306 event pairs, 1753 based on Foata normal form. 22/11287 useless extension candidates. Maximal degree in co-relation 80243. Up to 8884 conditions per place. [2024-06-27 18:12:24,859 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 247 selfloop transitions, 115 changer transitions 0/372 dead transitions. [2024-06-27 18:12:24,859 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 247 places, 372 transitions, 3885 flow [2024-06-27 18:12:24,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:24,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 267 transitions. [2024-06-27 18:12:24,860 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5448979591836735 [2024-06-27 18:12:24,860 INFO L175 Difference]: Start difference. First operand has 238 places, 297 transitions, 2773 flow. Second operand 10 states and 267 transitions. [2024-06-27 18:12:24,860 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 247 places, 372 transitions, 3885 flow [2024-06-27 18:12:25,571 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 241 places, 372 transitions, 3787 flow, removed 26 selfloop flow, removed 6 redundant places. [2024-06-27 18:12:25,575 INFO L231 Difference]: Finished difference. Result has 242 places, 298 transitions, 2968 flow [2024-06-27 18:12:25,575 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2675, PETRI_DIFFERENCE_MINUEND_PLACES=232, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=297, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=114, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=182, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=2968, PETRI_PLACES=242, PETRI_TRANSITIONS=298} [2024-06-27 18:12:25,575 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 187 predicate places. [2024-06-27 18:12:25,575 INFO L495 AbstractCegarLoop]: Abstraction has has 242 places, 298 transitions, 2968 flow [2024-06-27 18:12:25,576 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:25,576 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:25,576 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:25,576 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable74 [2024-06-27 18:12:25,576 INFO L420 AbstractCegarLoop]: === Iteration 76 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:25,576 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:25,576 INFO L85 PathProgramCache]: Analyzing trace with hash -812460634, now seen corresponding path program 8 times [2024-06-27 18:12:25,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:25,577 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204476128] [2024-06-27 18:12:25,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:25,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:26,502 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:26,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204476128] [2024-06-27 18:12:26,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1204476128] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:26,502 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:26,502 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:26,502 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062669161] [2024-06-27 18:12:26,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:26,502 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:26,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:26,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:26,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:26,605 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:26,606 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 242 places, 298 transitions, 2968 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:26,606 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:26,606 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:26,606 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:29,049 INFO L124 PetriNetUnfolderBase]: 7267/11777 cut-off events. [2024-06-27 18:12:29,050 INFO L125 PetriNetUnfolderBase]: For 797867/797876 co-relation queries the response was YES. [2024-06-27 18:12:29,128 INFO L83 FinitePrefix]: Finished finitePrefix Result has 83892 conditions, 11777 events. 7267/11777 cut-off events. For 797867/797876 co-relation queries the response was YES. Maximal size of possible extension queue 517. Compared 81423 event pairs, 1778 based on Foata normal form. 22/11551 useless extension candidates. Maximal degree in co-relation 83782. Up to 9141 conditions per place. [2024-06-27 18:12:29,178 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 245 selfloop transitions, 117 changer transitions 0/372 dead transitions. [2024-06-27 18:12:29,179 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 251 places, 372 transitions, 4076 flow [2024-06-27 18:12:29,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 265 transitions. [2024-06-27 18:12:29,180 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5408163265306123 [2024-06-27 18:12:29,180 INFO L175 Difference]: Start difference. First operand has 242 places, 298 transitions, 2968 flow. Second operand 10 states and 265 transitions. [2024-06-27 18:12:29,180 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 251 places, 372 transitions, 4076 flow [2024-06-27 18:12:29,951 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 243 places, 372 transitions, 3813 flow, removed 18 selfloop flow, removed 8 redundant places. [2024-06-27 18:12:29,954 INFO L231 Difference]: Finished difference. Result has 244 places, 299 transitions, 3004 flow [2024-06-27 18:12:29,955 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2705, PETRI_DIFFERENCE_MINUEND_PLACES=234, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=298, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=116, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=181, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3004, PETRI_PLACES=244, PETRI_TRANSITIONS=299} [2024-06-27 18:12:29,955 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 189 predicate places. [2024-06-27 18:12:29,955 INFO L495 AbstractCegarLoop]: Abstraction has has 244 places, 299 transitions, 3004 flow [2024-06-27 18:12:29,955 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:29,955 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:29,955 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:29,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75 [2024-06-27 18:12:29,956 INFO L420 AbstractCegarLoop]: === Iteration 77 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:29,956 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:29,956 INFO L85 PathProgramCache]: Analyzing trace with hash 1003605342, now seen corresponding path program 9 times [2024-06-27 18:12:29,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:29,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732735901] [2024-06-27 18:12:29,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:30,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:30,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:30,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732735901] [2024-06-27 18:12:30,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732735901] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:30,880 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:30,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:30,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206845475] [2024-06-27 18:12:30,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:30,880 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:30,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:30,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:30,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:30,979 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:30,980 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 244 places, 299 transitions, 3004 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:30,980 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:30,980 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:30,980 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:33,502 INFO L124 PetriNetUnfolderBase]: 7434/12124 cut-off events. [2024-06-27 18:12:33,502 INFO L125 PetriNetUnfolderBase]: For 824475/824484 co-relation queries the response was YES. [2024-06-27 18:12:33,587 INFO L83 FinitePrefix]: Finished finitePrefix Result has 85936 conditions, 12124 events. 7434/12124 cut-off events. For 824475/824484 co-relation queries the response was YES. Maximal size of possible extension queue 532. Compared 84839 event pairs, 1854 based on Foata normal form. 22/11878 useless extension candidates. Maximal degree in co-relation 85825. Up to 9398 conditions per place. [2024-06-27 18:12:33,640 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 250 selfloop transitions, 114 changer transitions 0/374 dead transitions. [2024-06-27 18:12:33,640 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 253 places, 374 transitions, 4124 flow [2024-06-27 18:12:33,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 268 transitions. [2024-06-27 18:12:33,641 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5469387755102041 [2024-06-27 18:12:33,641 INFO L175 Difference]: Start difference. First operand has 244 places, 299 transitions, 3004 flow. Second operand 10 states and 268 transitions. [2024-06-27 18:12:33,641 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 253 places, 374 transitions, 4124 flow [2024-06-27 18:12:34,504 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 245 places, 374 transitions, 3855 flow, removed 19 selfloop flow, removed 8 redundant places. [2024-06-27 18:12:34,508 INFO L231 Difference]: Finished difference. Result has 246 places, 300 transitions, 3030 flow [2024-06-27 18:12:34,508 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2735, PETRI_DIFFERENCE_MINUEND_PLACES=236, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=299, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=113, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=185, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3030, PETRI_PLACES=246, PETRI_TRANSITIONS=300} [2024-06-27 18:12:34,509 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 191 predicate places. [2024-06-27 18:12:34,509 INFO L495 AbstractCegarLoop]: Abstraction has has 246 places, 300 transitions, 3030 flow [2024-06-27 18:12:34,509 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:34,509 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:34,509 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:34,509 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable76 [2024-06-27 18:12:34,509 INFO L420 AbstractCegarLoop]: === Iteration 78 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:34,509 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:34,509 INFO L85 PathProgramCache]: Analyzing trace with hash -1011910294, now seen corresponding path program 10 times [2024-06-27 18:12:34,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:34,510 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876208901] [2024-06-27 18:12:34,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:35,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:35,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876208901] [2024-06-27 18:12:35,427 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876208901] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:35,427 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:35,427 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:35,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834511405] [2024-06-27 18:12:35,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:35,427 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:35,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:35,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:35,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:35,552 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:35,552 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 246 places, 300 transitions, 3030 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:35,552 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:35,552 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:35,552 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:38,072 INFO L124 PetriNetUnfolderBase]: 7564/12233 cut-off events. [2024-06-27 18:12:38,072 INFO L125 PetriNetUnfolderBase]: For 835202/835211 co-relation queries the response was YES. [2024-06-27 18:12:38,153 INFO L83 FinitePrefix]: Finished finitePrefix Result has 87123 conditions, 12233 events. 7564/12233 cut-off events. For 835202/835211 co-relation queries the response was YES. Maximal size of possible extension queue 540. Compared 84891 event pairs, 1789 based on Foata normal form. 18/12005 useless extension candidates. Maximal degree in co-relation 87011. Up to 8946 conditions per place. [2024-06-27 18:12:38,207 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 249 selfloop transitions, 119 changer transitions 0/378 dead transitions. [2024-06-27 18:12:38,207 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 255 places, 378 transitions, 4182 flow [2024-06-27 18:12:38,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:38,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:38,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 269 transitions. [2024-06-27 18:12:38,208 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5489795918367347 [2024-06-27 18:12:38,208 INFO L175 Difference]: Start difference. First operand has 246 places, 300 transitions, 3030 flow. Second operand 10 states and 269 transitions. [2024-06-27 18:12:38,208 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 255 places, 378 transitions, 4182 flow [2024-06-27 18:12:38,927 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 247 places, 378 transitions, 3917 flow, removed 20 selfloop flow, removed 8 redundant places. [2024-06-27 18:12:38,931 INFO L231 Difference]: Finished difference. Result has 248 places, 301 transitions, 3071 flow [2024-06-27 18:12:38,931 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2765, PETRI_DIFFERENCE_MINUEND_PLACES=238, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=300, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=118, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=181, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3071, PETRI_PLACES=248, PETRI_TRANSITIONS=301} [2024-06-27 18:12:38,931 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 193 predicate places. [2024-06-27 18:12:38,931 INFO L495 AbstractCegarLoop]: Abstraction has has 248 places, 301 transitions, 3071 flow [2024-06-27 18:12:38,931 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:38,932 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:38,932 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:38,932 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable77 [2024-06-27 18:12:38,932 INFO L420 AbstractCegarLoop]: === Iteration 79 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:38,932 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:38,932 INFO L85 PathProgramCache]: Analyzing trace with hash -1019817944, now seen corresponding path program 1 times [2024-06-27 18:12:38,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:38,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844045822] [2024-06-27 18:12:38,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:38,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:38,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:39,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:39,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:39,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844045822] [2024-06-27 18:12:39,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844045822] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:39,578 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:39,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:12:39,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564229311] [2024-06-27 18:12:39,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:39,579 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:12:39,579 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:39,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:12:39,579 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:12:39,658 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:39,659 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 248 places, 301 transitions, 3071 flow. Second operand has 8 states, 8 states have (on average 14.75) internal successors, (118), 8 states have internal predecessors, (118), 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) [2024-06-27 18:12:39,659 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:39,659 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:39,659 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:41,933 INFO L124 PetriNetUnfolderBase]: 7581/12383 cut-off events. [2024-06-27 18:12:41,933 INFO L125 PetriNetUnfolderBase]: For 805987/805996 co-relation queries the response was YES. [2024-06-27 18:12:42,021 INFO L83 FinitePrefix]: Finished finitePrefix Result has 86912 conditions, 12383 events. 7581/12383 cut-off events. For 805987/805996 co-relation queries the response was YES. Maximal size of possible extension queue 535. Compared 87106 event pairs, 2104 based on Foata normal form. 7/12110 useless extension candidates. Maximal degree in co-relation 86799. Up to 10866 conditions per place. [2024-06-27 18:12:42,085 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 305 selfloop transitions, 36 changer transitions 0/351 dead transitions. [2024-06-27 18:12:42,085 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 254 places, 351 transitions, 4162 flow [2024-06-27 18:12:42,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:12:42,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:12:42,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 170 transitions. [2024-06-27 18:12:42,086 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4956268221574344 [2024-06-27 18:12:42,086 INFO L175 Difference]: Start difference. First operand has 248 places, 301 transitions, 3071 flow. Second operand 7 states and 170 transitions. [2024-06-27 18:12:42,086 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 254 places, 351 transitions, 4162 flow [2024-06-27 18:12:42,977 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 246 places, 351 transitions, 3862 flow, removed 24 selfloop flow, removed 8 redundant places. [2024-06-27 18:12:42,981 INFO L231 Difference]: Finished difference. Result has 249 places, 321 transitions, 3224 flow [2024-06-27 18:12:42,981 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=2787, PETRI_DIFFERENCE_MINUEND_PLACES=240, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=301, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=266, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3224, PETRI_PLACES=249, PETRI_TRANSITIONS=321} [2024-06-27 18:12:42,981 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 194 predicate places. [2024-06-27 18:12:42,981 INFO L495 AbstractCegarLoop]: Abstraction has has 249 places, 321 transitions, 3224 flow [2024-06-27 18:12:42,981 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.75) internal successors, (118), 8 states have internal predecessors, (118), 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) [2024-06-27 18:12:42,981 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:42,981 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:42,981 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable78 [2024-06-27 18:12:42,982 INFO L420 AbstractCegarLoop]: === Iteration 80 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:42,982 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:42,982 INFO L85 PathProgramCache]: Analyzing trace with hash 563101890, now seen corresponding path program 2 times [2024-06-27 18:12:42,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:42,982 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625201011] [2024-06-27 18:12:42,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:42,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:43,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:43,732 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:43,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1625201011] [2024-06-27 18:12:43,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1625201011] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:43,732 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:43,732 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 18:12:43,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023396886] [2024-06-27 18:12:43,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:43,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 18:12:43,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:43,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 18:12:43,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-27 18:12:43,799 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:43,799 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 249 places, 321 transitions, 3224 flow. Second operand has 8 states, 8 states have (on average 14.75) internal successors, (118), 8 states have internal predecessors, (118), 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) [2024-06-27 18:12:43,799 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:43,799 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:43,799 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:45,809 INFO L124 PetriNetUnfolderBase]: 7618/12445 cut-off events. [2024-06-27 18:12:45,809 INFO L125 PetriNetUnfolderBase]: For 815715/815724 co-relation queries the response was YES. [2024-06-27 18:12:45,911 INFO L83 FinitePrefix]: Finished finitePrefix Result has 87400 conditions, 12445 events. 7618/12445 cut-off events. For 815715/815724 co-relation queries the response was YES. Maximal size of possible extension queue 537. Compared 87620 event pairs, 2153 based on Foata normal form. 7/12171 useless extension candidates. Maximal degree in co-relation 87284. Up to 10878 conditions per place. [2024-06-27 18:12:45,969 INFO L140 encePairwiseOnDemand]: 39/49 looper letters, 302 selfloop transitions, 43 changer transitions 0/355 dead transitions. [2024-06-27 18:12:45,970 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 255 places, 355 transitions, 4342 flow [2024-06-27 18:12:45,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 18:12:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 18:12:45,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 170 transitions. [2024-06-27 18:12:45,970 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4956268221574344 [2024-06-27 18:12:45,970 INFO L175 Difference]: Start difference. First operand has 249 places, 321 transitions, 3224 flow. Second operand 7 states and 170 transitions. [2024-06-27 18:12:45,971 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 255 places, 355 transitions, 4342 flow [2024-06-27 18:12:46,901 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 252 places, 355 transitions, 4214 flow, removed 45 selfloop flow, removed 3 redundant places. [2024-06-27 18:12:46,905 INFO L231 Difference]: Finished difference. Result has 253 places, 327 transitions, 3362 flow [2024-06-27 18:12:46,905 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=3096, PETRI_DIFFERENCE_MINUEND_PLACES=246, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=321, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=40, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=281, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3362, PETRI_PLACES=253, PETRI_TRANSITIONS=327} [2024-06-27 18:12:46,905 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 198 predicate places. [2024-06-27 18:12:46,905 INFO L495 AbstractCegarLoop]: Abstraction has has 253 places, 327 transitions, 3362 flow [2024-06-27 18:12:46,905 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.75) internal successors, (118), 8 states have internal predecessors, (118), 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) [2024-06-27 18:12:46,905 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:46,905 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:46,905 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable79 [2024-06-27 18:12:46,906 INFO L420 AbstractCegarLoop]: === Iteration 81 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:46,906 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:46,906 INFO L85 PathProgramCache]: Analyzing trace with hash -1006184563, now seen corresponding path program 2 times [2024-06-27 18:12:46,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:46,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613679709] [2024-06-27 18:12:46,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:48,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:48,024 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:48,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1613679709] [2024-06-27 18:12:48,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1613679709] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:48,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:48,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:48,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014669432] [2024-06-27 18:12:48,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:48,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:48,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:48,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:48,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:48,146 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:48,146 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 253 places, 327 transitions, 3362 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:48,147 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:48,147 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:48,147 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:50,604 INFO L124 PetriNetUnfolderBase]: 7655/12517 cut-off events. [2024-06-27 18:12:50,604 INFO L125 PetriNetUnfolderBase]: For 852023/852032 co-relation queries the response was YES. [2024-06-27 18:12:50,712 INFO L83 FinitePrefix]: Finished finitePrefix Result has 88741 conditions, 12517 events. 7655/12517 cut-off events. For 852023/852032 co-relation queries the response was YES. Maximal size of possible extension queue 546. Compared 88373 event pairs, 2002 based on Foata normal form. 6/12236 useless extension candidates. Maximal degree in co-relation 88624. Up to 10403 conditions per place. [2024-06-27 18:12:50,775 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 299 selfloop transitions, 91 changer transitions 0/400 dead transitions. [2024-06-27 18:12:50,775 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 262 places, 400 transitions, 4534 flow [2024-06-27 18:12:50,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 259 transitions. [2024-06-27 18:12:50,776 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5285714285714286 [2024-06-27 18:12:50,776 INFO L175 Difference]: Start difference. First operand has 253 places, 327 transitions, 3362 flow. Second operand 10 states and 259 transitions. [2024-06-27 18:12:50,776 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 262 places, 400 transitions, 4534 flow [2024-06-27 18:12:51,723 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 259 places, 400 transitions, 4408 flow, removed 46 selfloop flow, removed 3 redundant places. [2024-06-27 18:12:51,727 INFO L231 Difference]: Finished difference. Result has 261 places, 332 transitions, 3525 flow [2024-06-27 18:12:51,727 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=3236, PETRI_DIFFERENCE_MINUEND_PLACES=250, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=327, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=86, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=238, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3525, PETRI_PLACES=261, PETRI_TRANSITIONS=332} [2024-06-27 18:12:51,727 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 206 predicate places. [2024-06-27 18:12:51,727 INFO L495 AbstractCegarLoop]: Abstraction has has 261 places, 332 transitions, 3525 flow [2024-06-27 18:12:51,727 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:51,728 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:51,728 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:51,728 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80 [2024-06-27 18:12:51,728 INFO L420 AbstractCegarLoop]: === Iteration 82 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:51,728 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:51,728 INFO L85 PathProgramCache]: Analyzing trace with hash -812245153, now seen corresponding path program 3 times [2024-06-27 18:12:51,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:51,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958705127] [2024-06-27 18:12:51,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:51,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:52,809 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:52,810 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958705127] [2024-06-27 18:12:52,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958705127] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:52,810 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:52,810 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:52,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257333467] [2024-06-27 18:12:52,810 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:52,810 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:52,810 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:52,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:52,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:52,907 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:52,907 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 261 places, 332 transitions, 3525 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:52,907 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:52,907 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:52,907 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:12:55,408 INFO L124 PetriNetUnfolderBase]: 7715/12621 cut-off events. [2024-06-27 18:12:55,408 INFO L125 PetriNetUnfolderBase]: For 879264/879273 co-relation queries the response was YES. [2024-06-27 18:12:55,511 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91082 conditions, 12621 events. 7715/12621 cut-off events. For 879264/879273 co-relation queries the response was YES. Maximal size of possible extension queue 550. Compared 89274 event pairs, 2022 based on Foata normal form. 6/12340 useless extension candidates. Maximal degree in co-relation 90962. Up to 10482 conditions per place. [2024-06-27 18:12:55,569 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 300 selfloop transitions, 95 changer transitions 0/405 dead transitions. [2024-06-27 18:12:55,570 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 405 transitions, 4722 flow [2024-06-27 18:12:55,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:12:55,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:12:55,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 258 transitions. [2024-06-27 18:12:55,571 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5265306122448979 [2024-06-27 18:12:55,571 INFO L175 Difference]: Start difference. First operand has 261 places, 332 transitions, 3525 flow. Second operand 10 states and 258 transitions. [2024-06-27 18:12:55,571 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 405 transitions, 4722 flow [2024-06-27 18:12:56,414 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 405 transitions, 4469 flow, removed 35 selfloop flow, removed 7 redundant places. [2024-06-27 18:12:56,419 INFO L231 Difference]: Finished difference. Result has 265 places, 338 transitions, 3590 flow [2024-06-27 18:12:56,420 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=3278, PETRI_DIFFERENCE_MINUEND_PLACES=254, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=332, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=89, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=240, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3590, PETRI_PLACES=265, PETRI_TRANSITIONS=338} [2024-06-27 18:12:56,420 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 210 predicate places. [2024-06-27 18:12:56,420 INFO L495 AbstractCegarLoop]: Abstraction has has 265 places, 338 transitions, 3590 flow [2024-06-27 18:12:56,420 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:56,420 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:12:56,420 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:12:56,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81 [2024-06-27 18:12:56,420 INFO L420 AbstractCegarLoop]: === Iteration 83 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:12:56,420 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:12:56,420 INFO L85 PathProgramCache]: Analyzing trace with hash -390970181, now seen corresponding path program 4 times [2024-06-27 18:12:56,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:12:56,421 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1527888165] [2024-06-27 18:12:56,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:12:56,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:12:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:12:57,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:12:57,553 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:12:57,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1527888165] [2024-06-27 18:12:57,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1527888165] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:12:57,553 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:12:57,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:12:57,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573920860] [2024-06-27 18:12:57,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:12:57,554 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:12:57,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:12:57,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:12:57,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:12:57,673 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:12:57,673 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 338 transitions, 3590 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:12:57,673 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:12:57,673 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:12:57,674 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:13:00,329 INFO L124 PetriNetUnfolderBase]: 8067/13202 cut-off events. [2024-06-27 18:13:00,329 INFO L125 PetriNetUnfolderBase]: For 905277/905289 co-relation queries the response was YES. [2024-06-27 18:13:00,447 INFO L83 FinitePrefix]: Finished finitePrefix Result has 95576 conditions, 13202 events. 8067/13202 cut-off events. For 905277/905289 co-relation queries the response was YES. Maximal size of possible extension queue 560. Compared 93615 event pairs, 2132 based on Foata normal form. 8/12903 useless extension candidates. Maximal degree in co-relation 95454. Up to 10757 conditions per place. [2024-06-27 18:13:00,509 INFO L140 encePairwiseOnDemand]: 36/49 looper letters, 319 selfloop transitions, 132 changer transitions 0/461 dead transitions. [2024-06-27 18:13:00,509 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 275 places, 461 transitions, 5523 flow [2024-06-27 18:13:00,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-06-27 18:13:00,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2024-06-27 18:13:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 273 transitions. [2024-06-27 18:13:00,510 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5064935064935064 [2024-06-27 18:13:00,510 INFO L175 Difference]: Start difference. First operand has 265 places, 338 transitions, 3590 flow. Second operand 11 states and 273 transitions. [2024-06-27 18:13:00,510 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 275 places, 461 transitions, 5523 flow [2024-06-27 18:13:01,370 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 461 transitions, 5169 flow, removed 41 selfloop flow, removed 7 redundant places. [2024-06-27 18:13:01,375 INFO L231 Difference]: Finished difference. Result has 275 places, 388 transitions, 4331 flow [2024-06-27 18:13:01,375 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=3329, PETRI_DIFFERENCE_MINUEND_PLACES=258, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=338, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=82, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=239, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=4331, PETRI_PLACES=275, PETRI_TRANSITIONS=388} [2024-06-27 18:13:01,375 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 220 predicate places. [2024-06-27 18:13:01,375 INFO L495 AbstractCegarLoop]: Abstraction has has 275 places, 388 transitions, 4331 flow [2024-06-27 18:13:01,375 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:13:01,375 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:13:01,375 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:13:01,376 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable82 [2024-06-27 18:13:01,376 INFO L420 AbstractCegarLoop]: === Iteration 84 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:13:01,376 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:13:01,376 INFO L85 PathProgramCache]: Analyzing trace with hash 1090114829, now seen corresponding path program 5 times [2024-06-27 18:13:01,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:13:01,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535493915] [2024-06-27 18:13:01,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:13:01,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:13:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:13:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:13:02,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:13:02,428 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535493915] [2024-06-27 18:13:02,428 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535493915] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:13:02,428 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:13:02,428 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:13:02,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964447067] [2024-06-27 18:13:02,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:13:02,429 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:13:02,429 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:13:02,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:13:02,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:13:02,545 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:13:02,545 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 275 places, 388 transitions, 4331 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:13:02,545 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:13:02,545 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:13:02,545 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:13:05,456 INFO L124 PetriNetUnfolderBase]: 8800/14482 cut-off events. [2024-06-27 18:13:05,456 INFO L125 PetriNetUnfolderBase]: For 939959/939968 co-relation queries the response was YES. [2024-06-27 18:13:05,595 INFO L83 FinitePrefix]: Finished finitePrefix Result has 104487 conditions, 14482 events. 8800/14482 cut-off events. For 939959/939968 co-relation queries the response was YES. Maximal size of possible extension queue 618. Compared 104671 event pairs, 2758 based on Foata normal form. 6/14139 useless extension candidates. Maximal degree in co-relation 104358. Up to 11335 conditions per place. [2024-06-27 18:13:05,670 INFO L140 encePairwiseOnDemand]: 34/49 looper letters, 341 selfloop transitions, 220 changer transitions 0/571 dead transitions. [2024-06-27 18:13:05,670 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 285 places, 571 transitions, 7090 flow [2024-06-27 18:13:05,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-06-27 18:13:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2024-06-27 18:13:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 286 transitions. [2024-06-27 18:13:05,671 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5306122448979592 [2024-06-27 18:13:05,671 INFO L175 Difference]: Start difference. First operand has 275 places, 388 transitions, 4331 flow. Second operand 11 states and 286 transitions. [2024-06-27 18:13:05,671 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 285 places, 571 transitions, 7090 flow [2024-06-27 18:13:06,901 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 283 places, 571 transitions, 6764 flow, removed 74 selfloop flow, removed 2 redundant places. [2024-06-27 18:13:06,907 INFO L231 Difference]: Finished difference. Result has 289 places, 478 transitions, 5841 flow [2024-06-27 18:13:06,907 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=4153, PETRI_DIFFERENCE_MINUEND_PLACES=273, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=388, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=130, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=242, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=5841, PETRI_PLACES=289, PETRI_TRANSITIONS=478} [2024-06-27 18:13:06,907 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 234 predicate places. [2024-06-27 18:13:06,907 INFO L495 AbstractCegarLoop]: Abstraction has has 289 places, 478 transitions, 5841 flow [2024-06-27 18:13:06,908 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:13:06,908 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:13:06,908 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:13:06,908 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable83 [2024-06-27 18:13:06,908 INFO L420 AbstractCegarLoop]: === Iteration 85 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:13:06,908 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:13:06,908 INFO L85 PathProgramCache]: Analyzing trace with hash 1809742171, now seen corresponding path program 6 times [2024-06-27 18:13:06,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:13:06,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241467841] [2024-06-27 18:13:06,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:13:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:13:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:13:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:13:08,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:13:08,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1241467841] [2024-06-27 18:13:08,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1241467841] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:13:08,140 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:13:08,140 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:13:08,140 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739590916] [2024-06-27 18:13:08,140 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:13:08,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:13:08,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:13:08,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:13:08,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:13:08,272 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:13:08,272 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 289 places, 478 transitions, 5841 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:13:08,273 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:13:08,273 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:13:08,273 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:13:11,262 INFO L124 PetriNetUnfolderBase]: 8985/14821 cut-off events. [2024-06-27 18:13:11,263 INFO L125 PetriNetUnfolderBase]: For 965849/965862 co-relation queries the response was YES. [2024-06-27 18:13:11,422 INFO L83 FinitePrefix]: Finished finitePrefix Result has 108065 conditions, 14821 events. 8985/14821 cut-off events. For 965849/965862 co-relation queries the response was YES. Maximal size of possible extension queue 629. Compared 107756 event pairs, 2741 based on Foata normal form. 10/14467 useless extension candidates. Maximal degree in co-relation 107929. Up to 11403 conditions per place. [2024-06-27 18:13:11,499 INFO L140 encePairwiseOnDemand]: 34/49 looper letters, 344 selfloop transitions, 228 changer transitions 0/582 dead transitions. [2024-06-27 18:13:11,500 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 299 places, 582 transitions, 7662 flow [2024-06-27 18:13:11,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-06-27 18:13:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2024-06-27 18:13:11,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 287 transitions. [2024-06-27 18:13:11,501 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5324675324675324 [2024-06-27 18:13:11,501 INFO L175 Difference]: Start difference. First operand has 289 places, 478 transitions, 5841 flow. Second operand 11 states and 287 transitions. [2024-06-27 18:13:11,501 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 299 places, 582 transitions, 7662 flow [2024-06-27 18:13:12,912 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 296 places, 582 transitions, 7392 flow, removed 37 selfloop flow, removed 3 redundant places. [2024-06-27 18:13:12,918 INFO L231 Difference]: Finished difference. Result has 298 places, 488 transitions, 6196 flow [2024-06-27 18:13:12,919 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=5571, PETRI_DIFFERENCE_MINUEND_PLACES=286, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=478, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=218, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=250, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=6196, PETRI_PLACES=298, PETRI_TRANSITIONS=488} [2024-06-27 18:13:12,919 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 243 predicate places. [2024-06-27 18:13:12,919 INFO L495 AbstractCegarLoop]: Abstraction has has 298 places, 488 transitions, 6196 flow [2024-06-27 18:13:12,919 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:13:12,919 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:13:12,919 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:13:12,920 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable84 [2024-06-27 18:13:12,920 INFO L420 AbstractCegarLoop]: === Iteration 86 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:13:12,920 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:13:12,920 INFO L85 PathProgramCache]: Analyzing trace with hash 1007016986, now seen corresponding path program 2 times [2024-06-27 18:13:12,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:13:12,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282486202] [2024-06-27 18:13:12,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:13:12,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:13:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:13:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:13:14,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:13:14,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282486202] [2024-06-27 18:13:14,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282486202] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:13:14,206 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:13:14,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:13:14,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177708104] [2024-06-27 18:13:14,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:13:14,206 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:13:14,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:13:14,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:13:14,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:13:14,330 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:13:14,330 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 298 places, 488 transitions, 6196 flow. Second operand has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2024-06-27 18:13:14,331 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:13:14,331 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:13:14,331 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:13:17,157 INFO L124 PetriNetUnfolderBase]: 8140/13717 cut-off events. [2024-06-27 18:13:17,157 INFO L125 PetriNetUnfolderBase]: For 984757/984985 co-relation queries the response was YES. [2024-06-27 18:13:17,292 INFO L83 FinitePrefix]: Finished finitePrefix Result has 101401 conditions, 13717 events. 8140/13717 cut-off events. For 984757/984985 co-relation queries the response was YES. Maximal size of possible extension queue 627. Compared 102413 event pairs, 2462 based on Foata normal form. 82/13368 useless extension candidates. Maximal degree in co-relation 101263. Up to 11164 conditions per place. [2024-06-27 18:13:17,364 INFO L140 encePairwiseOnDemand]: 35/49 looper letters, 390 selfloop transitions, 50 changer transitions 0/548 dead transitions. [2024-06-27 18:13:17,364 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 306 places, 548 transitions, 7451 flow [2024-06-27 18:13:17,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:13:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:13:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 230 transitions. [2024-06-27 18:13:17,365 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5215419501133787 [2024-06-27 18:13:17,365 INFO L175 Difference]: Start difference. First operand has 298 places, 488 transitions, 6196 flow. Second operand 9 states and 230 transitions. [2024-06-27 18:13:17,365 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 306 places, 548 transitions, 7451 flow [2024-06-27 18:13:19,125 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 298 places, 548 transitions, 6930 flow, removed 41 selfloop flow, removed 8 redundant places. [2024-06-27 18:13:19,131 INFO L231 Difference]: Finished difference. Result has 302 places, 512 transitions, 6075 flow [2024-06-27 18:13:19,131 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=5683, PETRI_DIFFERENCE_MINUEND_PLACES=290, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=488, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=443, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6075, PETRI_PLACES=302, PETRI_TRANSITIONS=512} [2024-06-27 18:13:19,131 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 247 predicate places. [2024-06-27 18:13:19,132 INFO L495 AbstractCegarLoop]: Abstraction has has 302 places, 512 transitions, 6075 flow [2024-06-27 18:13:19,132 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2024-06-27 18:13:19,132 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:13:19,132 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:13:19,132 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable85 [2024-06-27 18:13:19,132 INFO L420 AbstractCegarLoop]: === Iteration 87 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:13:19,132 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:13:19,132 INFO L85 PathProgramCache]: Analyzing trace with hash 1007030936, now seen corresponding path program 3 times [2024-06-27 18:13:19,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:13:19,133 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858195019] [2024-06-27 18:13:19,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:13:19,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:13:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:13:20,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:13:20,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:13:20,176 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858195019] [2024-06-27 18:13:20,176 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858195019] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:13:20,176 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:13:20,176 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:13:20,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478509086] [2024-06-27 18:13:20,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:13:20,176 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:13:20,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:13:20,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:13:20,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:13:20,327 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:13:20,327 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 302 places, 512 transitions, 6075 flow. Second operand has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2024-06-27 18:13:20,328 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:13:20,328 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:13:20,328 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:13:23,376 INFO L124 PetriNetUnfolderBase]: 8200/13817 cut-off events. [2024-06-27 18:13:23,376 INFO L125 PetriNetUnfolderBase]: For 999634/999805 co-relation queries the response was YES. [2024-06-27 18:13:23,500 INFO L83 FinitePrefix]: Finished finitePrefix Result has 102235 conditions, 13817 events. 8200/13817 cut-off events. For 999634/999805 co-relation queries the response was YES. Maximal size of possible extension queue 633. Compared 103219 event pairs, 2460 based on Foata normal form. 97/13477 useless extension candidates. Maximal degree in co-relation 102093. Up to 11204 conditions per place. [2024-06-27 18:13:23,566 INFO L140 encePairwiseOnDemand]: 35/49 looper letters, 391 selfloop transitions, 58 changer transitions 0/557 dead transitions. [2024-06-27 18:13:23,566 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 310 places, 557 transitions, 7238 flow [2024-06-27 18:13:23,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:13:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:13:23,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 231 transitions. [2024-06-27 18:13:23,567 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5238095238095238 [2024-06-27 18:13:23,567 INFO L175 Difference]: Start difference. First operand has 302 places, 512 transitions, 6075 flow. Second operand 9 states and 231 transitions. [2024-06-27 18:13:23,567 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 310 places, 557 transitions, 7238 flow [2024-06-27 18:13:24,796 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 307 places, 557 transitions, 7137 flow, removed 31 selfloop flow, removed 3 redundant places. [2024-06-27 18:13:24,802 INFO L231 Difference]: Finished difference. Result has 309 places, 521 transitions, 6223 flow [2024-06-27 18:13:24,802 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=5974, PETRI_DIFFERENCE_MINUEND_PLACES=299, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=512, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=49, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=454, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6223, PETRI_PLACES=309, PETRI_TRANSITIONS=521} [2024-06-27 18:13:24,802 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 254 predicate places. [2024-06-27 18:13:24,802 INFO L495 AbstractCegarLoop]: Abstraction has has 309 places, 521 transitions, 6223 flow [2024-06-27 18:13:24,803 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2024-06-27 18:13:24,803 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:13:24,803 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:13:24,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable86 [2024-06-27 18:13:24,803 INFO L420 AbstractCegarLoop]: === Iteration 88 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:13:24,803 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:13:24,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1007031432, now seen corresponding path program 1 times [2024-06-27 18:13:24,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:13:24,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1384607195] [2024-06-27 18:13:24,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:13:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:13:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:13:25,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:13:25,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:13:25,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1384607195] [2024-06-27 18:13:25,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1384607195] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:13:25,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:13:25,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:13:25,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [957704553] [2024-06-27 18:13:25,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:13:25,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:13:25,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:13:25,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:13:25,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:13:25,967 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:13:25,968 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 309 places, 521 transitions, 6223 flow. Second operand has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2024-06-27 18:13:25,968 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:13:25,968 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:13:25,968 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:13:28,274 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([396] L799-->L810: Formula: (and (= v_~y$r_buff0_thd3~0_85 v_~y$r_buff1_thd3~0_79) (not (= (ite (not (and (not (= (mod v_~y$w_buff1_used~0_136 256) 0)) (not (= (mod v_~y$w_buff0_used~0_153 256) 0)))) 1 0) 0)) (= v_~y$w_buff1~0_101 v_~y$w_buff0~0_117) (= v_~y$w_buff0_used~0_154 v_~y$w_buff1_used~0_136) (= v_~y$w_buff0_used~0_153 1) (= v_~y$r_buff0_thd3~0_84 1) (= v_~y$r_buff0_thd0~0_65 v_~y$r_buff1_thd0~0_53) (= v_~y$r_buff0_thd1~0_43 v_~y$r_buff1_thd1~0_35) (= v_~y$r_buff0_thd2~0_83 v_~y$r_buff1_thd2~0_89) (= v_~y$w_buff0~0_116 1)) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_154, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_117, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_83, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_43} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_153, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_89, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_35, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_79, ~y$w_buff1~0=v_~y$w_buff1~0_101, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_84, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_116, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_83, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_43, P2Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_136} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork2___VERIFIER_assert_~expression#1, P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][543], [Black: 1530#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 255#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1022#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1526#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1528#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 766#true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 264#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1287#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1277#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1033#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 775#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1549#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 534#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1044#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1548#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1300#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (and (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p2_EAX~0 1)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 45#L810true, Black: 275#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 794#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1564#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 1567#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1566#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1568#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1062#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1056#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 1137#true, Black: 557#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 303#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1582#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1583#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1318#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1072#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), P2Thread1of1ForFork2InUse, Black: 813#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1085#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 323#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 580#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 68#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 832#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 838#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1342#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1098#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1221#true, Black: 85#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1109#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 343#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 7#L794true, 1588#true, Black: 603#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 850#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 93#(and (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1119#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1366#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1120#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 172#true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~y~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1575#true, Black: 626#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 871#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1390#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 638#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 634#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 383#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 891#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p2_EAX~0 0)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1147#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1415#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1413#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 47#L758true, Black: 1409#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 904#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 155#true, 513#true, Black: 403#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 39#L869true, Black: 1426#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 662#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1167#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 285#true, 1419#true, Black: 919#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 423#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 170#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1187#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 685#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1452#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1442#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 940#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 946#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 443#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 187#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 113#true, Black: 1207#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 708#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1467#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1113#true, Black: 1477#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 962#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 305#true, Black: 463#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1037#true, Black: 1231#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 731#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 221#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 981#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1492#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (not (= |#ghost~multithreaded| 0)) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1502#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1494#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 473#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1496#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1498#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 739#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1500#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1485#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 490#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (or (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y~0 1))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 238#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 749#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1253#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 753#(and (= ~__unbuffered_cnt~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 953#true, Black: 1003#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1516#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 762#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1524#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1522#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 18:13:28,277 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-06-27 18:13:28,277 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 18:13:28,277 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 18:13:28,277 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 18:13:28,470 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([385] L760-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][418], [Black: 255#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1530#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1526#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1022#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1528#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 766#true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1287#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 264#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1277#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1033#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 775#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1549#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 534#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1044#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1548#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1300#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (and (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p2_EAX~0 1)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 275#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 794#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1564#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 1567#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1566#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1568#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1062#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1056#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 1137#true, Black: 557#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 303#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1582#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1318#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1583#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1072#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), P2Thread1of1ForFork2InUse, Black: 813#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1085#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 323#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 580#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 68#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 832#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 838#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1342#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1098#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1221#true, Black: 85#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1109#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 343#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 7#L794true, 1588#true, Black: 603#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 850#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 93#(and (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1119#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1366#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1120#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 172#true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~y~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1575#true, Black: 626#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 871#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1390#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 638#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 634#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 383#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 891#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p2_EAX~0 0)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1147#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1415#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1413#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1409#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 155#true, Black: 904#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 513#true, Black: 403#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 662#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1426#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 39#L869true, Black: 1167#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 48#$Ultimate##0true, 285#true, 1419#true, Black: 919#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 423#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 170#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1187#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 685#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1452#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1442#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 940#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 946#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 187#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 443#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 113#true, Black: 1207#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 708#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1467#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1113#true, Black: 1477#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 962#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 305#true, Black: 463#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1037#true, Black: 1231#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 731#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 221#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 981#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1492#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (not (= |#ghost~multithreaded| 0)) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1502#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 473#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1494#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1496#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1498#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 739#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1500#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1485#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 490#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (or (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y~0 1))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 238#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 38#L763true, Black: 749#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1253#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 753#(and (= ~__unbuffered_cnt~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 953#true, Black: 1003#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 762#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1516#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1524#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1522#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 18:13:28,490 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-06-27 18:13:28,490 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 18:13:28,490 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 18:13:28,490 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 18:13:28,557 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([396] L799-->L810: Formula: (and (= v_~y$r_buff0_thd3~0_85 v_~y$r_buff1_thd3~0_79) (not (= (ite (not (and (not (= (mod v_~y$w_buff1_used~0_136 256) 0)) (not (= (mod v_~y$w_buff0_used~0_153 256) 0)))) 1 0) 0)) (= v_~y$w_buff1~0_101 v_~y$w_buff0~0_117) (= v_~y$w_buff0_used~0_154 v_~y$w_buff1_used~0_136) (= v_~y$w_buff0_used~0_153 1) (= v_~y$r_buff0_thd3~0_84 1) (= v_~y$r_buff0_thd0~0_65 v_~y$r_buff1_thd0~0_53) (= v_~y$r_buff0_thd1~0_43 v_~y$r_buff1_thd1~0_35) (= v_~y$r_buff0_thd2~0_83 v_~y$r_buff1_thd2~0_89) (= v_~y$w_buff0~0_116 1)) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_154, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_117, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_83, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_43} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_153, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_89, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_35, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_79, ~y$w_buff1~0=v_~y$w_buff1~0_101, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_84, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_116, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_83, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_43, P2Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_136} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork2___VERIFIER_assert_~expression#1, P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][543], [Black: 1530#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 255#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1022#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1526#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1528#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 766#true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 264#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1287#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1277#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1033#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 775#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1549#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 534#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1044#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1548#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1300#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (and (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p2_EAX~0 1)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 45#L810true, Black: 275#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 794#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1564#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 1567#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1566#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1568#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1062#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1056#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 1137#true, Black: 557#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 303#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1582#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 27#P1EXITtrue, Black: 1583#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1318#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1072#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), P2Thread1of1ForFork2InUse, Black: 813#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1085#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 323#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 580#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 68#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 832#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 838#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1342#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1098#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1221#true, Black: 85#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1109#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 343#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1588#true, Black: 603#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 850#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 93#(and (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1119#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1366#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1120#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 172#true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~y~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1575#true, Black: 626#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 871#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1390#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 638#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 634#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 383#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 891#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p2_EAX~0 0)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1147#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1415#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1413#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 47#L758true, Black: 1409#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 904#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 155#true, 513#true, Black: 403#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 39#L869true, Black: 1426#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 662#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1167#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 285#true, 1419#true, Black: 919#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 423#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 170#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1187#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 685#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1452#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1442#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 940#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 946#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 443#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 187#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 113#true, Black: 1207#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 708#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1467#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1113#true, Black: 1477#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 962#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 305#true, Black: 463#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1037#true, Black: 1231#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 731#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 221#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 981#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1492#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (not (= |#ghost~multithreaded| 0)) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1502#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 473#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1494#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1496#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1498#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 739#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1500#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1485#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 490#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (or (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y~0 1))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 238#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 749#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1253#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 753#(and (= ~__unbuffered_cnt~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 953#true, Black: 1003#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1516#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 762#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1524#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1522#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 18:13:28,558 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-06-27 18:13:28,558 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-27 18:13:28,558 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-27 18:13:28,558 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-27 18:13:28,638 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([385] L760-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][418], [Black: 255#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1530#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1022#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1526#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1528#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 766#true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1287#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 264#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1277#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1033#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 775#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1549#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 534#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1044#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1548#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1300#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (and (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p2_EAX~0 1)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 275#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 794#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1564#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 1567#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1566#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1568#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1062#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1056#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 1137#true, Black: 557#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 303#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1582#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 27#P1EXITtrue, Black: 1318#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1583#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1072#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), P2Thread1of1ForFork2InUse, Black: 813#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1085#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 323#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 580#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 68#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 832#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 838#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1342#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1098#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1221#true, Black: 85#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1109#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 343#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1588#true, Black: 603#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 850#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 93#(and (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1119#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1366#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1120#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 172#true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~y~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1575#true, Black: 626#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 871#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1390#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 638#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 634#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 383#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 891#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p2_EAX~0 0)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1147#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1415#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1413#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1409#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 904#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 155#true, 513#true, Black: 403#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 662#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1426#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 39#L869true, Black: 1167#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 48#$Ultimate##0true, 285#true, 1419#true, Black: 919#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 423#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 170#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1187#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 685#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1452#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1442#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 940#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 946#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 187#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 443#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 113#true, Black: 1207#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 708#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1467#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1113#true, Black: 1477#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 962#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 305#true, Black: 463#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1037#true, Black: 1231#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 731#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 221#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 981#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1492#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (not (= |#ghost~multithreaded| 0)) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1502#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 473#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1494#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1496#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1498#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 739#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1500#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1485#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 490#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (or (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y~0 1))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 238#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 38#L763true, Black: 749#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1253#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 753#(and (= ~__unbuffered_cnt~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 953#true, Black: 1003#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 762#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1516#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1524#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1522#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 18:13:28,638 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-06-27 18:13:28,638 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-27 18:13:28,638 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-27 18:13:28,638 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-27 18:13:28,690 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([396] L799-->L810: Formula: (and (= v_~y$r_buff0_thd3~0_85 v_~y$r_buff1_thd3~0_79) (not (= (ite (not (and (not (= (mod v_~y$w_buff1_used~0_136 256) 0)) (not (= (mod v_~y$w_buff0_used~0_153 256) 0)))) 1 0) 0)) (= v_~y$w_buff1~0_101 v_~y$w_buff0~0_117) (= v_~y$w_buff0_used~0_154 v_~y$w_buff1_used~0_136) (= v_~y$w_buff0_used~0_153 1) (= v_~y$r_buff0_thd3~0_84 1) (= v_~y$r_buff0_thd0~0_65 v_~y$r_buff1_thd0~0_53) (= v_~y$r_buff0_thd1~0_43 v_~y$r_buff1_thd1~0_35) (= v_~y$r_buff0_thd2~0_83 v_~y$r_buff1_thd2~0_89) (= v_~y$w_buff0~0_116 1)) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_154, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_117, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_83, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_43} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_153, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_89, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_35, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_79, ~y$w_buff1~0=v_~y$w_buff1~0_101, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_84, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_116, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_83, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_43, P2Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_136} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork2___VERIFIER_assert_~expression#1, P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][543], [Black: 1530#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 255#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1022#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1526#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1528#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 766#true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 264#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1287#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1277#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1033#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 775#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1549#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 534#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1044#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1548#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1300#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (and (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p2_EAX~0 1)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 45#L810true, Black: 275#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 794#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1564#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 1567#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1566#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1568#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1062#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1056#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 1137#true, Black: 557#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 303#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 40#L18-1true, Black: 1582#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1583#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1318#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1072#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), P2Thread1of1ForFork2InUse, Black: 813#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1085#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 323#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 580#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 68#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 832#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 838#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1342#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1098#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1221#true, Black: 85#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1109#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 343#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 7#L794true, 1588#true, Black: 603#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 850#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 93#(and (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1119#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1366#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1120#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 172#true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~y~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1575#true, Black: 626#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 871#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1390#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 638#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 634#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 383#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 891#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p2_EAX~0 0)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1147#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1415#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1413#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 47#L758true, Black: 1409#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 904#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 155#true, 513#true, Black: 403#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1426#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 662#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1167#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 285#true, 1419#true, Black: 919#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 423#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 170#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1187#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 685#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1452#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1442#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 940#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 946#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 443#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 187#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 113#true, Black: 1207#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 708#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1113#true, Black: 1467#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1477#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 962#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 305#true, Black: 463#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1037#true, Black: 1231#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 731#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 221#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 981#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1492#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (not (= |#ghost~multithreaded| 0)) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1502#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1494#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 473#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1496#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1498#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 739#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1500#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1485#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 490#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (or (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y~0 1))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 238#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 749#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1253#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 753#(and (= ~__unbuffered_cnt~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 953#true, Black: 1003#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1516#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 762#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1524#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1522#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 18:13:28,691 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-06-27 18:13:28,691 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-27 18:13:28,691 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-27 18:13:28,691 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-27 18:13:28,759 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([385] L760-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][418], [Black: 255#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1530#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1022#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1526#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1528#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 766#true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1287#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 264#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1277#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1033#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 775#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1549#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 534#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1044#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1548#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1300#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (and (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p2_EAX~0 1)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 275#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 794#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1564#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 1567#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1566#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1568#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1062#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1056#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 1137#true, Black: 557#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 303#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 40#L18-1true, Black: 1582#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1318#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1583#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1072#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), P2Thread1of1ForFork2InUse, Black: 813#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1085#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 323#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 580#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 68#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 832#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 838#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1342#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1098#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1221#true, Black: 85#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1109#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 343#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 7#L794true, 1588#true, Black: 603#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 850#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 93#(and (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1119#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1366#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1120#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 172#true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~y~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1575#true, Black: 626#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 871#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1390#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 638#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 634#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 383#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 891#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p2_EAX~0 0)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1147#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1415#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1413#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1409#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 155#true, Black: 904#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 513#true, Black: 403#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 662#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1426#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1167#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 48#$Ultimate##0true, 285#true, 1419#true, Black: 919#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 423#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 170#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1187#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 685#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1452#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1442#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 940#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 946#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 187#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 443#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 113#true, Black: 1207#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 708#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1467#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1113#true, Black: 1477#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 962#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 305#true, Black: 463#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1037#true, Black: 1231#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 731#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 221#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 981#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1492#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (not (= |#ghost~multithreaded| 0)) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1502#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 473#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1494#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1496#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1498#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 739#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1500#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1485#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 490#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (or (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y~0 1))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 238#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 38#L763true, Black: 749#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1253#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 753#(and (= ~__unbuffered_cnt~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 953#true, Black: 1003#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 762#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1516#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1524#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1522#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 18:13:28,759 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-06-27 18:13:28,759 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-27 18:13:28,759 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-27 18:13:28,759 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-27 18:13:28,794 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([396] L799-->L810: Formula: (and (= v_~y$r_buff0_thd3~0_85 v_~y$r_buff1_thd3~0_79) (not (= (ite (not (and (not (= (mod v_~y$w_buff1_used~0_136 256) 0)) (not (= (mod v_~y$w_buff0_used~0_153 256) 0)))) 1 0) 0)) (= v_~y$w_buff1~0_101 v_~y$w_buff0~0_117) (= v_~y$w_buff0_used~0_154 v_~y$w_buff1_used~0_136) (= v_~y$w_buff0_used~0_153 1) (= v_~y$r_buff0_thd3~0_84 1) (= v_~y$r_buff0_thd0~0_65 v_~y$r_buff1_thd0~0_53) (= v_~y$r_buff0_thd1~0_43 v_~y$r_buff1_thd1~0_35) (= v_~y$r_buff0_thd2~0_83 v_~y$r_buff1_thd2~0_89) (= v_~y$w_buff0~0_116 1)) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_154, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_85, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_117, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_83, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_43} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_153, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_89, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_35, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_79, ~y$w_buff1~0=v_~y$w_buff1~0_101, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_84, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_116, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_83, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_43, P2Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_136} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork2___VERIFIER_assert_~expression#1, P2Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][543], [Black: 1530#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 255#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1022#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1526#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1528#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 766#true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 264#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1287#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1277#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1033#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 775#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1549#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 534#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1044#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1548#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1300#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (and (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p2_EAX~0 1)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 45#L810true, Black: 275#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 794#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1564#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 1567#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1566#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1568#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1062#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1056#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 1137#true, Black: 557#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 303#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 40#L18-1true, Black: 1582#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 27#P1EXITtrue, Black: 1583#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1318#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1072#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), P2Thread1of1ForFork2InUse, Black: 813#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1085#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 323#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 580#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 68#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 832#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 838#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1342#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1098#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1221#true, Black: 85#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1109#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 343#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1588#true, Black: 603#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 850#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 93#(and (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1119#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1366#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1120#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 172#true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~y~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1575#true, Black: 626#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 871#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1390#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 638#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 634#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 383#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 891#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p2_EAX~0 0)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1147#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1415#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1413#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 47#L758true, Black: 1409#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 904#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 155#true, 513#true, Black: 403#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1426#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 662#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1167#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 285#true, 1419#true, Black: 919#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 423#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 170#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1187#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 685#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1452#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1442#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 940#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 946#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 443#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 187#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 113#true, Black: 1207#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 708#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1113#true, Black: 1467#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1477#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 962#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 305#true, Black: 463#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1037#true, Black: 1231#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 731#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 221#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 981#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1492#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (not (= |#ghost~multithreaded| 0)) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1502#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1494#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 473#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1496#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1498#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 739#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1500#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1485#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 490#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (or (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y~0 1))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 238#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 749#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1253#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 753#(and (= ~__unbuffered_cnt~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 953#true, Black: 1003#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1516#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 762#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1524#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1522#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 18:13:28,794 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-06-27 18:13:28,794 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-27 18:13:28,794 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-27 18:13:28,794 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-27 18:13:28,848 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([385] L760-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][418], [Black: 255#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1530#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1526#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1022#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1528#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 766#true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1287#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 264#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1277#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1033#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 775#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1549#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 534#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1044#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1548#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1300#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (and (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p2_EAX~0 1)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 275#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 794#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1564#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 1567#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1566#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd3~0 1) (<= 0 ~y$r_buff1_thd1~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0) (= ~y$w_buff0_used~0 1)), Black: 1568#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1062#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1056#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 1137#true, Black: 557#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 303#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 40#L18-1true, Black: 1582#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 27#P1EXITtrue, Black: 1318#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1583#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (or (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 1)) (and (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0)) (and (= ~y~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1072#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), P2Thread1of1ForFork2InUse, Black: 813#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), P1Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1085#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 323#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 580#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 68#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 832#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 838#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1342#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1098#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1221#true, Black: 85#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1109#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 343#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1588#true, Black: 603#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 850#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 93#(and (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (<= 0 (div ~y$r_buff0_thd1~0 256)) (<= ~y$r_buff0_thd2~0 (* 256 (div ~y$r_buff0_thd2~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (<= 0 ~y$r_buff0_thd2~0) (<= 0 ~y$read_delayed~0) (<= ~y$read_delayed~0 (* 256 (div ~y$read_delayed~0 256))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~y$r_buff0_thd1~0 (* (div ~y$r_buff0_thd1~0 256) 256)) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1119#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1366#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1120#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), 172#true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~y~0 1) (<= 0 ~y$r_buff1_thd2~0)), 1575#true, Black: 626#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 871#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1390#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 638#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 634#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 383#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 891#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (or (= ~__unbuffered_p2_EAX~0 1) (= ~__unbuffered_p2_EAX~0 0)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (or (= ~y~0 0) (= ~y~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 1147#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1415#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1413#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1409#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 155#true, Black: 904#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), 513#true, Black: 403#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 662#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1426#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1167#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 48#$Ultimate##0true, 285#true, 1419#true, Black: 919#(and (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 423#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 170#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1187#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 685#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1452#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1442#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 940#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 946#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 187#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 443#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 113#true, Black: 1207#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 708#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1467#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1113#true, Black: 1477#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$w_buff1_used~0 0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 962#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 305#true, Black: 463#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 1037#true, Black: 1231#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 731#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 221#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 981#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1492#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (not (= |#ghost~multithreaded| 0)) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1502#(and (= ~__unbuffered_cnt~0 0) (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 473#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1494#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1496#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1498#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 739#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~z~0 1) (= ~x~0 0) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1500#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1485#(and (= ~__unbuffered_cnt~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 490#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$flush_delayed~0 0) (= ~x~0 0) (= ~y$w_buff1~0 0) (or (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)) (and (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p2_EAX~0 1) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y~0 1))) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p0_EBX~0 0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (<= 0 ~y$r_buff1_thd2~0)), Black: 238#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), 38#L763true, Black: 749#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1253#(and (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~__unbuffered_p0_EBX~0 1) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= (* 256 (div ~y$r_buff1_thd2~0 256)) ~y$r_buff1_thd2~0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 753#(and (= ~__unbuffered_cnt~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= |#ghost~multithreaded| 1) (= ~y$r_buff0_thd1~0 0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y$mem_tmp~0 0) (= ~__unbuffered_p2_EAX~0 0)), 953#true, Black: 1003#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 762#(and (= ~__unbuffered_cnt~0 0) (<= ~y$r_buff1_thd1~0 (* 256 (div ~y$r_buff1_thd1~0 256))) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p1_EAX~0 0) (<= 0 ~y$r_buff1_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= (* (div ~y$flush_delayed~0 256) 256) ~y$flush_delayed~0) (<= ~y$r_buff1_thd2~0 (* 256 (div ~y$r_buff1_thd2~0 256))) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= ~y$w_buff0~0 1) (= ~__unbuffered_p2_EAX~0 0) (<= 0 ~y$r_buff1_thd2~0)), Black: 1516#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1524#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$w_buff0_used~0 0) (= |#ghost~multithreaded| 1) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1522#(and (= ~y$flush_delayed~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~z~0 1) (= ~y$w_buff1~0 0) (= (* 256 (div ~y$read_delayed~0 256)) ~y$read_delayed~0) (= ~y$r_buff1_thd2~0 0) (= (* 256 (div ~y$r_buff0_thd2~0 256)) ~y$r_buff0_thd2~0) (<= 0 (div ~y$r_buff0_thd2~0 256)) (= (* (div ~y$r_buff0_thd1~0 256) 256) ~y$r_buff0_thd1~0) (= ~y$read_delayed_var~0.offset 0) (= ~__unbuffered_p0_EAX~0 1) (= ~y~0 0) (= ~__unbuffered_p0_EBX~0 0) (= ~y$r_buff1_thd0~0 (* 256 (div ~y$r_buff1_thd0~0 256))) (= ~y$w_buff0~0 0) (= ~y$read_delayed_var~0.base 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= (* 256 (div ~y$r_buff0_thd0~0 256)) ~y$r_buff0_thd0~0) (= ~y$mem_tmp~0 0) (= (* 256 (div ~y$r_buff1_thd1~0 256)) ~y$r_buff1_thd1~0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 18:13:28,849 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-06-27 18:13:28,849 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-27 18:13:28,849 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-27 18:13:28,849 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-27 18:13:29,152 INFO L124 PetriNetUnfolderBase]: 8272/14028 cut-off events. [2024-06-27 18:13:29,152 INFO L125 PetriNetUnfolderBase]: For 1059126/1059331 co-relation queries the response was YES. [2024-06-27 18:13:29,281 INFO L83 FinitePrefix]: Finished finitePrefix Result has 104698 conditions, 14028 events. 8272/14028 cut-off events. For 1059126/1059331 co-relation queries the response was YES. Maximal size of possible extension queue 647. Compared 106471 event pairs, 3108 based on Foata normal form. 92/13645 useless extension candidates. Maximal degree in co-relation 104554. Up to 11446 conditions per place. [2024-06-27 18:13:29,360 INFO L140 encePairwiseOnDemand]: 35/49 looper letters, 424 selfloop transitions, 29 changer transitions 0/561 dead transitions. [2024-06-27 18:13:29,361 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 317 places, 561 transitions, 7375 flow [2024-06-27 18:13:29,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 18:13:29,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 18:13:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 228 transitions. [2024-06-27 18:13:29,362 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5170068027210885 [2024-06-27 18:13:29,362 INFO L175 Difference]: Start difference. First operand has 309 places, 521 transitions, 6223 flow. Second operand 9 states and 228 transitions. [2024-06-27 18:13:29,362 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 317 places, 561 transitions, 7375 flow [2024-06-27 18:13:30,641 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 312 places, 561 transitions, 7233 flow, removed 32 selfloop flow, removed 5 redundant places. [2024-06-27 18:13:30,647 INFO L231 Difference]: Finished difference. Result has 313 places, 524 transitions, 6225 flow [2024-06-27 18:13:30,647 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=6081, PETRI_DIFFERENCE_MINUEND_PLACES=304, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=521, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=492, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6225, PETRI_PLACES=313, PETRI_TRANSITIONS=524} [2024-06-27 18:13:30,647 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 258 predicate places. [2024-06-27 18:13:30,648 INFO L495 AbstractCegarLoop]: Abstraction has has 313 places, 524 transitions, 6225 flow [2024-06-27 18:13:30,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2024-06-27 18:13:30,648 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:13:30,648 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:13:30,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable87 [2024-06-27 18:13:30,648 INFO L420 AbstractCegarLoop]: === Iteration 89 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:13:30,649 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:13:30,649 INFO L85 PathProgramCache]: Analyzing trace with hash -1150547577, now seen corresponding path program 1 times [2024-06-27 18:13:30,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:13:30,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2141154309] [2024-06-27 18:13:30,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:13:30,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:13:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:13:31,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:13:31,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:13:31,929 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2141154309] [2024-06-27 18:13:31,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2141154309] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:13:31,929 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:13:31,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-06-27 18:13:31,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [737930925] [2024-06-27 18:13:31,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:13:31,930 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-06-27 18:13:31,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:13:31,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-06-27 18:13:31,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2024-06-27 18:13:32,053 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:13:32,053 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 313 places, 524 transitions, 6225 flow. Second operand has 12 states, 12 states have (on average 14.333333333333334) internal successors, (172), 12 states have internal predecessors, (172), 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) [2024-06-27 18:13:32,053 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:13:32,053 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:13:32,053 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:13:36,247 INFO L124 PetriNetUnfolderBase]: 10401/17185 cut-off events. [2024-06-27 18:13:36,248 INFO L125 PetriNetUnfolderBase]: For 1099863/1099872 co-relation queries the response was YES. [2024-06-27 18:13:36,405 INFO L83 FinitePrefix]: Finished finitePrefix Result has 123643 conditions, 17185 events. 10401/17185 cut-off events. For 1099863/1099872 co-relation queries the response was YES. Maximal size of possible extension queue 729. Compared 128324 event pairs, 2343 based on Foata normal form. 14/16794 useless extension candidates. Maximal degree in co-relation 123498. Up to 11939 conditions per place. [2024-06-27 18:13:36,484 INFO L140 encePairwiseOnDemand]: 33/49 looper letters, 413 selfloop transitions, 289 changer transitions 0/712 dead transitions. [2024-06-27 18:13:36,484 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 324 places, 712 transitions, 9023 flow [2024-06-27 18:13:36,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-06-27 18:13:36,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2024-06-27 18:13:36,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 322 transitions. [2024-06-27 18:13:36,485 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5476190476190477 [2024-06-27 18:13:36,485 INFO L175 Difference]: Start difference. First operand has 313 places, 524 transitions, 6225 flow. Second operand 12 states and 322 transitions. [2024-06-27 18:13:36,485 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 324 places, 712 transitions, 9023 flow [2024-06-27 18:13:38,386 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 319 places, 712 transitions, 8896 flow, removed 33 selfloop flow, removed 5 redundant places. [2024-06-27 18:13:38,393 INFO L231 Difference]: Finished difference. Result has 326 places, 601 transitions, 7665 flow [2024-06-27 18:13:38,394 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=6098, PETRI_DIFFERENCE_MINUEND_PLACES=308, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=524, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=212, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=303, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=7665, PETRI_PLACES=326, PETRI_TRANSITIONS=601} [2024-06-27 18:13:38,394 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 271 predicate places. [2024-06-27 18:13:38,394 INFO L495 AbstractCegarLoop]: Abstraction has has 326 places, 601 transitions, 7665 flow [2024-06-27 18:13:38,394 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 14.333333333333334) internal successors, (172), 12 states have internal predecessors, (172), 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) [2024-06-27 18:13:38,394 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:13:38,394 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:13:38,394 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable88 [2024-06-27 18:13:38,394 INFO L420 AbstractCegarLoop]: === Iteration 90 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:13:38,394 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:13:38,394 INFO L85 PathProgramCache]: Analyzing trace with hash -390701411, now seen corresponding path program 7 times [2024-06-27 18:13:38,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:13:38,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [415044688] [2024-06-27 18:13:38,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:13:38,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:13:38,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:13:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:13:39,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:13:39,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [415044688] [2024-06-27 18:13:39,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [415044688] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:13:39,522 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:13:39,522 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 18:13:39,522 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5693049] [2024-06-27 18:13:39,522 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:13:39,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 18:13:39,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:13:39,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 18:13:39,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2024-06-27 18:13:39,625 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 49 [2024-06-27 18:13:39,625 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 326 places, 601 transitions, 7665 flow. Second operand has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:13:39,625 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:13:39,625 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 49 [2024-06-27 18:13:39,625 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 18:13:44,039 INFO L124 PetriNetUnfolderBase]: 10438/17292 cut-off events. [2024-06-27 18:13:44,039 INFO L125 PetriNetUnfolderBase]: For 1126427/1126436 co-relation queries the response was YES. [2024-06-27 18:13:44,197 INFO L83 FinitePrefix]: Finished finitePrefix Result has 130406 conditions, 17292 events. 10438/17292 cut-off events. For 1126427/1126436 co-relation queries the response was YES. Maximal size of possible extension queue 732. Compared 129931 event pairs, 2761 based on Foata normal form. 6/16886 useless extension candidates. Maximal degree in co-relation 130254. Up to 13221 conditions per place. [2024-06-27 18:13:44,276 INFO L140 encePairwiseOnDemand]: 37/49 looper letters, 418 selfloop transitions, 248 changer transitions 0/676 dead transitions. [2024-06-27 18:13:44,277 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 335 places, 676 transitions, 9580 flow [2024-06-27 18:13:44,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 18:13:44,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 18:13:44,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 258 transitions. [2024-06-27 18:13:44,278 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5265306122448979 [2024-06-27 18:13:44,278 INFO L175 Difference]: Start difference. First operand has 326 places, 601 transitions, 7665 flow. Second operand 10 states and 258 transitions. [2024-06-27 18:13:44,278 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 335 places, 676 transitions, 9580 flow [2024-06-27 18:13:46,503 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 332 places, 676 transitions, 9258 flow, removed 33 selfloop flow, removed 3 redundant places. [2024-06-27 18:13:46,510 INFO L231 Difference]: Finished difference. Result has 333 places, 603 transitions, 7945 flow [2024-06-27 18:13:46,510 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=49, PETRI_DIFFERENCE_MINUEND_FLOW=7343, PETRI_DIFFERENCE_MINUEND_PLACES=323, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=601, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=246, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=353, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=7945, PETRI_PLACES=333, PETRI_TRANSITIONS=603} [2024-06-27 18:13:46,511 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 278 predicate places. [2024-06-27 18:13:46,511 INFO L495 AbstractCegarLoop]: Abstraction has has 333 places, 603 transitions, 7945 flow [2024-06-27 18:13:46,511 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 14.272727272727273) internal successors, (157), 11 states have internal predecessors, (157), 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) [2024-06-27 18:13:46,511 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 18:13:46,511 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 18:13:46,511 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable89 [2024-06-27 18:13:46,511 INFO L420 AbstractCegarLoop]: === Iteration 91 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 18:13:46,511 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 18:13:46,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1857230294, now seen corresponding path program 4 times [2024-06-27 18:13:46,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 18:13:46,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148986790] [2024-06-27 18:13:46,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 18:13:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 18:13:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 18:13:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 18:13:47,567 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 18:13:47,567 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148986790] [2024-06-27 18:13:47,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1148986790] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 18:13:47,567 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 18:13:47,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 18:13:47,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146627180] [2024-06-27 18:13:47,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 18:13:47,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 18:13:47,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 18:13:47,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 18:13:47,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-06-27 18:13:47,689 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 49 [2024-06-27 18:13:47,689 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 333 places, 603 transitions, 7945 flow. Second operand has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2024-06-27 18:13:47,689 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 18:13:47,689 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 49 [2024-06-27 18:13:47,690 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand