./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.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/safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i ./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.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 22:51:57,530 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-06-27 22:51:57,623 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-06-27 22:51:57,631 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-06-27 22:51:57,631 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-06-27 22:51:57,659 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-06-27 22:51:57,659 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-06-27 22:51:57,660 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-06-27 22:51:57,660 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-06-27 22:51:57,664 INFO L153 SettingsManager]: * Use memory slicer=true [2024-06-27 22:51:57,664 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-06-27 22:51:57,664 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-06-27 22:51:57,665 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-06-27 22:51:57,666 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-06-27 22:51:57,666 INFO L153 SettingsManager]: * Use SBE=true [2024-06-27 22:51:57,667 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-06-27 22:51:57,667 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-06-27 22:51:57,667 INFO L153 SettingsManager]: * sizeof long=4 [2024-06-27 22:51:57,667 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-06-27 22:51:57,668 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-06-27 22:51:57,668 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-06-27 22:51:57,668 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-06-27 22:51:57,669 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-06-27 22:51:57,669 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-06-27 22:51:57,669 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-06-27 22:51:57,669 INFO L153 SettingsManager]: * sizeof long double=12 [2024-06-27 22:51:57,670 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-06-27 22:51:57,670 INFO L153 SettingsManager]: * Use constant arrays=true [2024-06-27 22:51:57,670 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-06-27 22:51:57,671 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-06-27 22:51:57,672 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-06-27 22:51:57,672 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-06-27 22:51:57,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-27 22:51:57,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-06-27 22:51:57,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-06-27 22:51:57,673 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-06-27 22:51:57,673 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-06-27 22:51:57,673 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-06-27 22:51:57,673 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-06-27 22:51:57,673 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-06-27 22:51:57,674 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-06-27 22:51:57,674 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-06-27 22:51:57,674 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-06-27 22:51:57,674 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-06-27 22:51:57,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-06-27 22:51:57,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-06-27 22:51:57,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-06-27 22:51:57,936 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-06-27 22:51:57,937 INFO L274 PluginConnector]: Witness Parser initialized [2024-06-27 22:51:57,938 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.yml/witness.yml [2024-06-27 22:51:58,030 INFO L270 PluginConnector]: Initializing CDTParser... [2024-06-27 22:51:58,030 INFO L274 PluginConnector]: CDTParser initialized [2024-06-27 22:51:58,032 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i [2024-06-27 22:51:59,258 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-06-27 22:51:59,506 INFO L384 CDTParser]: Found 1 translation units. [2024-06-27 22:51:59,506 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i [2024-06-27 22:51:59,524 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb1aaa648/92246bd0ccfc4a3fa14f237b035fb736/FLAG2cc00437c [2024-06-27 22:51:59,540 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb1aaa648/92246bd0ccfc4a3fa14f237b035fb736 [2024-06-27 22:51:59,540 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-06-27 22:51:59,542 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-06-27 22:51:59,544 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-06-27 22:51:59,544 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-06-27 22:51:59,549 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-06-27 22:51:59,550 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 10:51:58" (1/2) ... [2024-06-27 22:51:59,551 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58237998 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.06 10:51:59, skipping insertion in model container [2024-06-27 22:51:59,551 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 10:51:58" (1/2) ... [2024-06-27 22:51:59,553 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@277ec3a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.06 10:51:59, skipping insertion in model container [2024-06-27 22:51:59,554 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.06 10:51:59" (2/2) ... [2024-06-27 22:51:59,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58237998 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:51:59, skipping insertion in model container [2024-06-27 22:51:59,555 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.06 10:51:59" (2/2) ... [2024-06-27 22:51:59,555 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-06-27 22:51:59,586 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-06-27 22:51:59,587 INFO L97 edCorrectnessWitness]: Location invariant before [L836-L836] ! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p0_EAX) + (long long )x >= 0LL && (0LL - (long long )__unbuffered_p0_EAX) + (long long )x$mem_tmp >= 0LL) && (0LL - (long long )__unbuffered_p0_EAX) + (long long )x$r_buff0_thd2 >= 0LL) && (0LL - (long long )__unbuffered_p0_EAX) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )y >= 0LL) && (0LL - (long long )__unbuffered_p2_EBX) + (long long )z >= 0LL) && (0LL - (long long )x) + (long long )x$r_buff0_thd2 >= 0LL) && (0LL - (long long )x) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$mem_tmp) + (long long )x$r_buff0_thd2 >= 0LL) && (0LL - (long long )x$mem_tmp) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$r_buff0_thd2) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$r_buff1_thd2) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$r_buff1_thd2) + (long long )x$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$mem_tmp >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$read_delayed >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff0_used >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff1_used >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )y >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )__unbuffered_p2_EBX >= 0LL) && (1LL + (long long )__unbuffered_p0_EAX) - (long long )__unbuffered_p2_EBX >= 0LL) && (1LL + (long long )__unbuffered_p2_EAX) - (long long )__unbuffered_p2_EBX >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$read_delayed >= 0LL) && (2LL - (long long )__unbuffered_p2_EBX) - (long long )z >= 0LL) && (2LL - (long long )__unbuffered_p2_EBX) - (long long )weak$$choice0 >= 0LL) && (2LL - (long long )__unbuffered_p2_EBX) - (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_p0_EAX - (long long )x$mem_tmp >= 0LL) && (long long )x - (long long )x$mem_tmp >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$r_buff1_thd2 >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff0 >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff0_used >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff1 >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff1_used >= 0LL) && (long long )x$r_buff1_thd2 - (long long )x$w_buff1 >= 0LL) && (long long )x$r_buff1_thd2 - (long long )x$w_buff1_used >= 0LL) && (long long )x$w_buff0 - (long long )x$w_buff0_used >= 0LL) && (long long )x$w_buff0 - (long long )x$w_buff1 >= 0LL) && (long long )x$w_buff0 - (long long )x$w_buff1_used >= 0LL) && (long long )x$w_buff0_used - (long long )x$w_buff1_used >= 0LL) && (long long )x$w_buff1 - (long long )x$w_buff1_used >= 0LL) [2024-06-27 22:51:59,587 INFO L97 edCorrectnessWitness]: Location invariant before [L839-L839] ! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p0_EAX) + (long long )x >= 0LL && (0LL - (long long )__unbuffered_p0_EAX) + (long long )x$mem_tmp >= 0LL) && (0LL - (long long )__unbuffered_p0_EAX) + (long long )x$r_buff0_thd2 >= 0LL) && (0LL - (long long )__unbuffered_p0_EAX) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )y >= 0LL) && (0LL - (long long )__unbuffered_p2_EBX) + (long long )z >= 0LL) && (0LL - (long long )x) + (long long )x$r_buff0_thd2 >= 0LL) && (0LL - (long long )x) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$mem_tmp) + (long long )x$r_buff0_thd2 >= 0LL) && (0LL - (long long )x$mem_tmp) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$r_buff0_thd2) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$r_buff1_thd2) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$r_buff1_thd2) + (long long )x$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$mem_tmp >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$read_delayed >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff0_used >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff1_used >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )y >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )__unbuffered_p2_EBX >= 0LL) && (1LL + (long long )__unbuffered_p0_EAX) - (long long )__unbuffered_p2_EBX >= 0LL) && (1LL + (long long )__unbuffered_p2_EAX) - (long long )__unbuffered_p2_EBX >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$read_delayed >= 0LL) && (2LL - (long long )__unbuffered_p2_EBX) - (long long )z >= 0LL) && (2LL - (long long )__unbuffered_p2_EBX) - (long long )weak$$choice0 >= 0LL) && (2LL - (long long )__unbuffered_p2_EBX) - (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_p0_EAX - (long long )x$mem_tmp >= 0LL) && (long long )x - (long long )x$mem_tmp >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$r_buff1_thd2 >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff0 >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff0_used >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff1 >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff1_used >= 0LL) && (long long )x$r_buff1_thd2 - (long long )x$w_buff1 >= 0LL) && (long long )x$r_buff1_thd2 - (long long )x$w_buff1_used >= 0LL) && (long long )x$w_buff0 - (long long )x$w_buff0_used >= 0LL) && (long long )x$w_buff0 - (long long )x$w_buff1 >= 0LL) && (long long )x$w_buff0 - (long long )x$w_buff1_used >= 0LL) && (long long )x$w_buff0_used - (long long )x$w_buff1_used >= 0LL) && (long long )x$w_buff1 - (long long )x$w_buff1_used >= 0LL) [2024-06-27 22:51:59,588 INFO L97 edCorrectnessWitness]: Location invariant before [L838-L838] ! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p0_EAX) + (long long )x >= 0LL && (0LL - (long long )__unbuffered_p0_EAX) + (long long )x$mem_tmp >= 0LL) && (0LL - (long long )__unbuffered_p0_EAX) + (long long )x$r_buff0_thd2 >= 0LL) && (0LL - (long long )__unbuffered_p0_EAX) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )y >= 0LL) && (0LL - (long long )__unbuffered_p2_EBX) + (long long )z >= 0LL) && (0LL - (long long )x) + (long long )x$r_buff0_thd2 >= 0LL) && (0LL - (long long )x) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$mem_tmp) + (long long )x$r_buff0_thd2 >= 0LL) && (0LL - (long long )x$mem_tmp) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$r_buff0_thd2) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$r_buff1_thd2) + (long long )x$w_buff0 >= 0LL) && (0LL - (long long )x$r_buff1_thd2) + (long long )x$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$mem_tmp >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$read_delayed >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff0_used >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )x$w_buff1_used >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )y >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )__unbuffered_p2_EBX >= 0LL) && (1LL + (long long )__unbuffered_p0_EAX) - (long long )__unbuffered_p2_EBX >= 0LL) && (1LL + (long long )__unbuffered_p2_EAX) - (long long )__unbuffered_p2_EBX >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p2_EBX) - (long long )x$read_delayed >= 0LL) && (2LL - (long long )__unbuffered_p2_EBX) - (long long )z >= 0LL) && (2LL - (long long )__unbuffered_p2_EBX) - (long long )weak$$choice0 >= 0LL) && (2LL - (long long )__unbuffered_p2_EBX) - (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_p0_EAX - (long long )x$mem_tmp >= 0LL) && (long long )x - (long long )x$mem_tmp >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$r_buff1_thd2 >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff0 >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff0_used >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff1 >= 0LL) && (long long )x$r_buff0_thd2 - (long long )x$w_buff1_used >= 0LL) && (long long )x$r_buff1_thd2 - (long long )x$w_buff1 >= 0LL) && (long long )x$r_buff1_thd2 - (long long )x$w_buff1_used >= 0LL) && (long long )x$w_buff0 - (long long )x$w_buff0_used >= 0LL) && (long long )x$w_buff0 - (long long )x$w_buff1 >= 0LL) && (long long )x$w_buff0 - (long long )x$w_buff1_used >= 0LL) && (long long )x$w_buff0_used - (long long )x$w_buff1_used >= 0LL) && (long long )x$w_buff1 - (long long )x$w_buff1_used >= 0LL) [2024-06-27 22:51:59,588 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-06-27 22:51:59,588 INFO L106 edCorrectnessWitness]: ghost_update [L834-L834] multithreaded = 1; [2024-06-27 22:51:59,630 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-06-27 22:51:59,791 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/safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i[1039,1052] [2024-06-27 22:51:59,989 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-27 22:51:59,998 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-06-27 22:52:00,029 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/safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i[1039,1052] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-06-27 22:52:00,182 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-27 22:52:00,230 INFO L206 MainTranslator]: Completed translation [2024-06-27 22:52:00,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00 WrapperNode [2024-06-27 22:52:00,230 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-06-27 22:52:00,231 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-06-27 22:52:00,232 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-06-27 22:52:00,232 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-06-27 22:52:00,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,266 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,310 INFO L138 Inliner]: procedures = 175, calls = 44, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 122 [2024-06-27 22:52:00,310 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-06-27 22:52:00,311 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-06-27 22:52:00,311 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-06-27 22:52:00,311 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-06-27 22:52:00,319 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,319 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,324 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,344 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 22:52:00,344 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,344 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,357 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,359 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,363 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,365 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,371 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-06-27 22:52:00,372 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-06-27 22:52:00,372 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-06-27 22:52:00,373 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-06-27 22:52:00,373 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (1/1) ... [2024-06-27 22:52:00,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-27 22:52:00,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-27 22:52:00,400 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 22:52:00,426 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 22:52:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-06-27 22:52:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-06-27 22:52:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-06-27 22:52:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-06-27 22:52:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-06-27 22:52:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-06-27 22:52:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-06-27 22:52:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-06-27 22:52:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-06-27 22:52:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-06-27 22:52:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-06-27 22:52:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-06-27 22:52:00,443 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 22:52:00,617 INFO L244 CfgBuilder]: Building ICFG [2024-06-27 22:52:00,622 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-06-27 22:52:01,111 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-06-27 22:52:01,112 INFO L293 CfgBuilder]: Performing block encoding [2024-06-27 22:52:01,280 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-06-27 22:52:01,280 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-06-27 22:52:01,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 10:52:01 BoogieIcfgContainer [2024-06-27 22:52:01,281 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-06-27 22:52:01,284 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-06-27 22:52:01,284 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-06-27 22:52:01,287 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-06-27 22:52:01,288 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 10:51:58" (1/4) ... [2024-06-27 22:52:01,289 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@741bfa96 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.06 10:52:01, skipping insertion in model container [2024-06-27 22:52:01,289 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.06 10:51:59" (2/4) ... [2024-06-27 22:52:01,289 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@741bfa96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.06 10:52:01, skipping insertion in model container [2024-06-27 22:52:01,290 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 10:52:00" (3/4) ... [2024-06-27 22:52:01,292 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@741bfa96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.06 10:52:01, skipping insertion in model container [2024-06-27 22:52:01,292 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 10:52:01" (4/4) ... [2024-06-27 22:52:01,293 INFO L112 eAbstractionObserver]: Analyzing ICFG safe024_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i [2024-06-27 22:52:01,310 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-06-27 22:52:01,311 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2024-06-27 22:52:01,311 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-06-27 22:52:01,377 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-06-27 22:52:01,414 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 56 places, 47 transitions, 106 flow [2024-06-27 22:52:01,454 INFO L124 PetriNetUnfolderBase]: 1/44 cut-off events. [2024-06-27 22:52:01,454 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-27 22:52:01,459 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54 conditions, 44 events. 1/44 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 80 event pairs, 0 based on Foata normal form. 0/38 useless extension candidates. Maximal degree in co-relation 45. Up to 2 conditions per place. [2024-06-27 22:52:01,459 INFO L82 GeneralOperation]: Start removeDead. Operand has 56 places, 47 transitions, 106 flow [2024-06-27 22:52:01,464 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 53 places, 44 transitions, 97 flow [2024-06-27 22:52:01,478 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-06-27 22:52:01,487 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;@3f6698c3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-06-27 22:52:01,488 INFO L358 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2024-06-27 22:52:01,495 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-06-27 22:52:01,495 INFO L124 PetriNetUnfolderBase]: 0/5 cut-off events. [2024-06-27 22:52:01,495 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-27 22:52:01,495 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:01,496 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2024-06-27 22:52:01,497 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:01,501 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:01,501 INFO L85 PathProgramCache]: Analyzing trace with hash 346260118, now seen corresponding path program 1 times [2024-06-27 22:52:01,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:01,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457792033] [2024-06-27 22:52:01,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:01,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:03,032 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 22:52:03,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:03,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1457792033] [2024-06-27 22:52:03,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1457792033] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:03,034 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:03,035 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-06-27 22:52:03,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041511705] [2024-06-27 22:52:03,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:03,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-06-27 22:52:03,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:03,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-06-27 22:52:03,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-06-27 22:52:03,139 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 47 [2024-06-27 22:52:03,142 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 44 transitions, 97 flow. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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 22:52:03,142 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:03,142 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 47 [2024-06-27 22:52:03,143 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:03,827 INFO L124 PetriNetUnfolderBase]: 2411/3845 cut-off events. [2024-06-27 22:52:03,827 INFO L125 PetriNetUnfolderBase]: For 38/38 co-relation queries the response was YES. [2024-06-27 22:52:03,836 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7460 conditions, 3845 events. 2411/3845 cut-off events. For 38/38 co-relation queries the response was YES. Maximal size of possible extension queue 221. Compared 23372 event pairs, 1938 based on Foata normal form. 107/3661 useless extension candidates. Maximal degree in co-relation 7448. Up to 3507 conditions per place. [2024-06-27 22:52:03,856 INFO L140 encePairwiseOnDemand]: 38/47 looper letters, 40 selfloop transitions, 4 changer transitions 0/58 dead transitions. [2024-06-27 22:52:03,856 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 55 places, 58 transitions, 219 flow [2024-06-27 22:52:03,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-06-27 22:52:03,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-06-27 22:52:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 101 transitions. [2024-06-27 22:52:03,869 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7163120567375887 [2024-06-27 22:52:03,871 INFO L175 Difference]: Start difference. First operand has 53 places, 44 transitions, 97 flow. Second operand 3 states and 101 transitions. [2024-06-27 22:52:03,871 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 55 places, 58 transitions, 219 flow [2024-06-27 22:52:03,874 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 58 transitions, 214 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-06-27 22:52:03,879 INFO L231 Difference]: Finished difference. Result has 53 places, 46 transitions, 124 flow [2024-06-27 22:52:03,881 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=92, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=39, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=124, PETRI_PLACES=53, PETRI_TRANSITIONS=46} [2024-06-27 22:52:03,884 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 0 predicate places. [2024-06-27 22:52:03,884 INFO L495 AbstractCegarLoop]: Abstraction has has 53 places, 46 transitions, 124 flow [2024-06-27 22:52:03,884 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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 22:52:03,884 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:03,884 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:03,885 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-06-27 22:52:03,885 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:03,886 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:03,886 INFO L85 PathProgramCache]: Analyzing trace with hash 2044418327, now seen corresponding path program 1 times [2024-06-27 22:52:03,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:03,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509771222] [2024-06-27 22:52:03,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:03,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:03,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:04,908 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 22:52:04,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:04,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509771222] [2024-06-27 22:52:04,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509771222] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:04,910 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:04,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-06-27 22:52:04,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469811342] [2024-06-27 22:52:04,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:04,913 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-27 22:52:04,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:04,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-27 22:52:04,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-06-27 22:52:04,972 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 47 [2024-06-27 22:52:04,973 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 46 transitions, 124 flow. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 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 22:52:04,973 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:04,973 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 47 [2024-06-27 22:52:04,973 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:05,531 INFO L124 PetriNetUnfolderBase]: 2970/4347 cut-off events. [2024-06-27 22:52:05,531 INFO L125 PetriNetUnfolderBase]: For 461/461 co-relation queries the response was YES. [2024-06-27 22:52:05,539 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9826 conditions, 4347 events. 2970/4347 cut-off events. For 461/461 co-relation queries the response was YES. Maximal size of possible extension queue 220. Compared 23881 event pairs, 1472 based on Foata normal form. 3/4189 useless extension candidates. Maximal degree in co-relation 9814. Up to 4277 conditions per place. [2024-06-27 22:52:05,559 INFO L140 encePairwiseOnDemand]: 38/47 looper letters, 54 selfloop transitions, 7 changer transitions 0/74 dead transitions. [2024-06-27 22:52:05,559 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 74 transitions, 318 flow [2024-06-27 22:52:05,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-06-27 22:52:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-06-27 22:52:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 126 transitions. [2024-06-27 22:52:05,561 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6702127659574468 [2024-06-27 22:52:05,561 INFO L175 Difference]: Start difference. First operand has 53 places, 46 transitions, 124 flow. Second operand 4 states and 126 transitions. [2024-06-27 22:52:05,561 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 74 transitions, 318 flow [2024-06-27 22:52:05,563 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 74 transitions, 312 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-06-27 22:52:05,564 INFO L231 Difference]: Finished difference. Result has 57 places, 52 transitions, 178 flow [2024-06-27 22:52:05,564 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=120, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=178, PETRI_PLACES=57, PETRI_TRANSITIONS=52} [2024-06-27 22:52:05,565 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 4 predicate places. [2024-06-27 22:52:05,565 INFO L495 AbstractCegarLoop]: Abstraction has has 57 places, 52 transitions, 178 flow [2024-06-27 22:52:05,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 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 22:52:05,565 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:05,566 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:05,566 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-06-27 22:52:05,566 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:05,566 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:05,567 INFO L85 PathProgramCache]: Analyzing trace with hash 1885992950, now seen corresponding path program 1 times [2024-06-27 22:52:05,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:05,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692013419] [2024-06-27 22:52:05,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:05,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:07,255 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 22:52:07,256 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:07,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692013419] [2024-06-27 22:52:07,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1692013419] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:07,257 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:07,257 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-27 22:52:07,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587657377] [2024-06-27 22:52:07,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:07,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-27 22:52:07,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:07,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-27 22:52:07,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-06-27 22:52:07,354 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 47 [2024-06-27 22:52:07,355 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 57 places, 52 transitions, 178 flow. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 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 22:52:07,355 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:07,355 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 47 [2024-06-27 22:52:07,355 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:08,038 INFO L124 PetriNetUnfolderBase]: 2936/4967 cut-off events. [2024-06-27 22:52:08,038 INFO L125 PetriNetUnfolderBase]: For 1750/1758 co-relation queries the response was YES. [2024-06-27 22:52:08,047 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11423 conditions, 4967 events. 2936/4967 cut-off events. For 1750/1758 co-relation queries the response was YES. Maximal size of possible extension queue 249. Compared 32616 event pairs, 1807 based on Foata normal form. 9/4658 useless extension candidates. Maximal degree in co-relation 11408. Up to 4206 conditions per place. [2024-06-27 22:52:08,068 INFO L140 encePairwiseOnDemand]: 37/47 looper letters, 65 selfloop transitions, 10 changer transitions 0/88 dead transitions. [2024-06-27 22:52:08,068 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 61 places, 88 transitions, 418 flow [2024-06-27 22:52:08,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-27 22:52:08,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-27 22:52:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 156 transitions. [2024-06-27 22:52:08,070 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6638297872340425 [2024-06-27 22:52:08,071 INFO L175 Difference]: Start difference. First operand has 57 places, 52 transitions, 178 flow. Second operand 5 states and 156 transitions. [2024-06-27 22:52:08,071 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 61 places, 88 transitions, 418 flow [2024-06-27 22:52:08,073 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 61 places, 88 transitions, 416 flow, removed 1 selfloop flow, removed 0 redundant places. [2024-06-27 22:52:08,074 INFO L231 Difference]: Finished difference. Result has 62 places, 55 transitions, 226 flow [2024-06-27 22:52:08,075 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=176, PETRI_DIFFERENCE_MINUEND_PLACES=57, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=52, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=42, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=226, PETRI_PLACES=62, PETRI_TRANSITIONS=55} [2024-06-27 22:52:08,075 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 9 predicate places. [2024-06-27 22:52:08,075 INFO L495 AbstractCegarLoop]: Abstraction has has 62 places, 55 transitions, 226 flow [2024-06-27 22:52:08,076 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 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 22:52:08,076 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:08,076 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:08,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-06-27 22:52:08,076 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:08,077 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:08,077 INFO L85 PathProgramCache]: Analyzing trace with hash 1168367649, now seen corresponding path program 1 times [2024-06-27 22:52:08,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:08,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178824163] [2024-06-27 22:52:08,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:08,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:09,417 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 22:52:09,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:09,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1178824163] [2024-06-27 22:52:09,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1178824163] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:09,420 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:09,420 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-27 22:52:09,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893817688] [2024-06-27 22:52:09,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:09,421 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-27 22:52:09,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:09,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-27 22:52:09,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-06-27 22:52:09,523 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:52:09,524 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 62 places, 55 transitions, 226 flow. Second operand has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 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 22:52:09,524 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:09,524 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:52:09,524 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:10,416 INFO L124 PetriNetUnfolderBase]: 3358/5640 cut-off events. [2024-06-27 22:52:10,416 INFO L125 PetriNetUnfolderBase]: For 3734/3738 co-relation queries the response was YES. [2024-06-27 22:52:10,429 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14077 conditions, 5640 events. 3358/5640 cut-off events. For 3734/3738 co-relation queries the response was YES. Maximal size of possible extension queue 272. Compared 37442 event pairs, 2253 based on Foata normal form. 5/5282 useless extension candidates. Maximal degree in co-relation 14058. Up to 4821 conditions per place. [2024-06-27 22:52:10,460 INFO L140 encePairwiseOnDemand]: 36/47 looper letters, 57 selfloop transitions, 15 changer transitions 0/83 dead transitions. [2024-06-27 22:52:10,460 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 83 transitions, 474 flow [2024-06-27 22:52:10,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-27 22:52:10,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-27 22:52:10,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 130 transitions. [2024-06-27 22:52:10,464 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5531914893617021 [2024-06-27 22:52:10,465 INFO L175 Difference]: Start difference. First operand has 62 places, 55 transitions, 226 flow. Second operand 5 states and 130 transitions. [2024-06-27 22:52:10,465 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 83 transitions, 474 flow [2024-06-27 22:52:10,471 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 63 places, 83 transitions, 444 flow, removed 3 selfloop flow, removed 3 redundant places. [2024-06-27 22:52:10,472 INFO L231 Difference]: Finished difference. Result has 66 places, 68 transitions, 334 flow [2024-06-27 22:52:10,472 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=204, PETRI_DIFFERENCE_MINUEND_PLACES=59, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=55, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=334, PETRI_PLACES=66, PETRI_TRANSITIONS=68} [2024-06-27 22:52:10,474 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 13 predicate places. [2024-06-27 22:52:10,474 INFO L495 AbstractCegarLoop]: Abstraction has has 66 places, 68 transitions, 334 flow [2024-06-27 22:52:10,474 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 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 22:52:10,475 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:10,475 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:10,475 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-06-27 22:52:10,475 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:10,476 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:10,476 INFO L85 PathProgramCache]: Analyzing trace with hash -36937003, now seen corresponding path program 1 times [2024-06-27 22:52:10,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:10,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035460737] [2024-06-27 22:52:10,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:12,336 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 22:52:12,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:12,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2035460737] [2024-06-27 22:52:12,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2035460737] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:12,338 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:12,338 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 22:52:12,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655203946] [2024-06-27 22:52:12,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:12,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 22:52:12,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:12,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 22:52:12,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-27 22:52:12,413 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 47 [2024-06-27 22:52:12,413 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 68 transitions, 334 flow. Second operand has 6 states, 6 states have (on average 17.166666666666668) internal successors, (103), 6 states have internal predecessors, (103), 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 22:52:12,413 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:12,414 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 47 [2024-06-27 22:52:12,414 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:13,256 INFO L124 PetriNetUnfolderBase]: 2886/4873 cut-off events. [2024-06-27 22:52:13,256 INFO L125 PetriNetUnfolderBase]: For 4828/4845 co-relation queries the response was YES. [2024-06-27 22:52:13,266 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13363 conditions, 4873 events. 2886/4873 cut-off events. For 4828/4845 co-relation queries the response was YES. Maximal size of possible extension queue 243. Compared 31839 event pairs, 1395 based on Foata normal form. 16/4596 useless extension candidates. Maximal degree in co-relation 13340. Up to 4083 conditions per place. [2024-06-27 22:52:13,286 INFO L140 encePairwiseOnDemand]: 37/47 looper letters, 82 selfloop transitions, 15 changer transitions 0/110 dead transitions. [2024-06-27 22:52:13,286 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 110 transitions, 645 flow [2024-06-27 22:52:13,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 22:52:13,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 22:52:13,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 182 transitions. [2024-06-27 22:52:13,288 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6453900709219859 [2024-06-27 22:52:13,288 INFO L175 Difference]: Start difference. First operand has 66 places, 68 transitions, 334 flow. Second operand 6 states and 182 transitions. [2024-06-27 22:52:13,288 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 110 transitions, 645 flow [2024-06-27 22:52:13,295 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 110 transitions, 639 flow, removed 3 selfloop flow, removed 0 redundant places. [2024-06-27 22:52:13,298 INFO L231 Difference]: Finished difference. Result has 71 places, 69 transitions, 379 flow [2024-06-27 22:52:13,298 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=320, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=52, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=379, PETRI_PLACES=71, PETRI_TRANSITIONS=69} [2024-06-27 22:52:13,301 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 18 predicate places. [2024-06-27 22:52:13,307 INFO L495 AbstractCegarLoop]: Abstraction has has 71 places, 69 transitions, 379 flow [2024-06-27 22:52:13,307 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.166666666666668) internal successors, (103), 6 states have internal predecessors, (103), 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 22:52:13,307 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:13,308 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:13,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-06-27 22:52:13,308 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:13,308 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:13,309 INFO L85 PathProgramCache]: Analyzing trace with hash 1859659461, now seen corresponding path program 1 times [2024-06-27 22:52:13,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:13,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738463837] [2024-06-27 22:52:13,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:13,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:14,714 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 22:52:14,714 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:14,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [738463837] [2024-06-27 22:52:14,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [738463837] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:14,715 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:14,715 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 22:52:14,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1572359868] [2024-06-27 22:52:14,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:14,716 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 22:52:14,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:14,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 22:52:14,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-06-27 22:52:14,820 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:52:14,820 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 69 transitions, 379 flow. Second operand has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 6 states have internal predecessors, (94), 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 22:52:14,820 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:14,820 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:52:14,820 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:15,960 INFO L124 PetriNetUnfolderBase]: 3918/6493 cut-off events. [2024-06-27 22:52:15,960 INFO L125 PetriNetUnfolderBase]: For 8032/8116 co-relation queries the response was YES. [2024-06-27 22:52:15,978 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18026 conditions, 6493 events. 3918/6493 cut-off events. For 8032/8116 co-relation queries the response was YES. Maximal size of possible extension queue 311. Compared 43321 event pairs, 2442 based on Foata normal form. 2/6036 useless extension candidates. Maximal degree in co-relation 17999. Up to 5508 conditions per place. [2024-06-27 22:52:16,005 INFO L140 encePairwiseOnDemand]: 36/47 looper letters, 69 selfloop transitions, 16 changer transitions 0/101 dead transitions. [2024-06-27 22:52:16,005 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 101 transitions, 661 flow [2024-06-27 22:52:16,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:52:16,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:52:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 165 transitions. [2024-06-27 22:52:16,007 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5015197568389058 [2024-06-27 22:52:16,007 INFO L175 Difference]: Start difference. First operand has 71 places, 69 transitions, 379 flow. Second operand 7 states and 165 transitions. [2024-06-27 22:52:16,007 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 101 transitions, 661 flow [2024-06-27 22:52:16,013 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 73 places, 101 transitions, 618 flow, removed 6 selfloop flow, removed 4 redundant places. [2024-06-27 22:52:16,014 INFO L231 Difference]: Finished difference. Result has 76 places, 81 transitions, 471 flow [2024-06-27 22:52:16,015 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=340, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=471, PETRI_PLACES=76, PETRI_TRANSITIONS=81} [2024-06-27 22:52:16,017 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 23 predicate places. [2024-06-27 22:52:16,017 INFO L495 AbstractCegarLoop]: Abstraction has has 76 places, 81 transitions, 471 flow [2024-06-27 22:52:16,017 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 6 states have internal predecessors, (94), 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 22:52:16,017 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:16,018 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:16,018 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-06-27 22:52:16,018 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:16,018 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:16,018 INFO L85 PathProgramCache]: Analyzing trace with hash -1811735080, now seen corresponding path program 1 times [2024-06-27 22:52:16,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:16,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337619703] [2024-06-27 22:52:16,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:16,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:17,196 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 22:52:17,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:17,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337619703] [2024-06-27 22:52:17,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337619703] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:17,197 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:17,197 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 22:52:17,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003691716] [2024-06-27 22:52:17,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:17,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 22:52:17,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:17,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 22:52:17,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-06-27 22:52:17,272 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:52:17,272 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 76 places, 81 transitions, 471 flow. Second operand has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 6 states have internal predecessors, (94), 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 22:52:17,272 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:17,272 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:52:17,272 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:18,353 INFO L124 PetriNetUnfolderBase]: 3849/6364 cut-off events. [2024-06-27 22:52:18,353 INFO L125 PetriNetUnfolderBase]: For 11464/11519 co-relation queries the response was YES. [2024-06-27 22:52:18,374 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19542 conditions, 6364 events. 3849/6364 cut-off events. For 11464/11519 co-relation queries the response was YES. Maximal size of possible extension queue 298. Compared 41812 event pairs, 1791 based on Foata normal form. 24/6041 useless extension candidates. Maximal degree in co-relation 19511. Up to 5435 conditions per place. [2024-06-27 22:52:18,400 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 88 selfloop transitions, 30 changer transitions 0/132 dead transitions. [2024-06-27 22:52:18,400 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 82 places, 132 transitions, 897 flow [2024-06-27 22:52:18,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:52:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:52:18,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 181 transitions. [2024-06-27 22:52:18,402 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5501519756838906 [2024-06-27 22:52:18,402 INFO L175 Difference]: Start difference. First operand has 76 places, 81 transitions, 471 flow. Second operand 7 states and 181 transitions. [2024-06-27 22:52:18,402 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 82 places, 132 transitions, 897 flow [2024-06-27 22:52:18,414 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 80 places, 132 transitions, 886 flow, removed 3 selfloop flow, removed 2 redundant places. [2024-06-27 22:52:18,418 INFO L231 Difference]: Finished difference. Result has 83 places, 103 transitions, 690 flow [2024-06-27 22:52:18,418 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=460, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=81, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=58, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=690, PETRI_PLACES=83, PETRI_TRANSITIONS=103} [2024-06-27 22:52:18,419 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 30 predicate places. [2024-06-27 22:52:18,419 INFO L495 AbstractCegarLoop]: Abstraction has has 83 places, 103 transitions, 690 flow [2024-06-27 22:52:18,419 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 6 states have internal predecessors, (94), 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 22:52:18,420 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:18,420 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:18,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-06-27 22:52:18,420 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:18,420 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:18,421 INFO L85 PathProgramCache]: Analyzing trace with hash 1814592354, now seen corresponding path program 2 times [2024-06-27 22:52:18,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:18,421 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861898192] [2024-06-27 22:52:18,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:18,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:19,639 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 22:52:19,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:19,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861898192] [2024-06-27 22:52:19,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [861898192] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:19,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:19,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 22:52:19,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330787314] [2024-06-27 22:52:19,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:19,640 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 22:52:19,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:19,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 22:52:19,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-06-27 22:52:19,709 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:52:19,709 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 83 places, 103 transitions, 690 flow. Second operand has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 6 states have internal predecessors, (94), 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 22:52:19,709 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:19,709 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:52:19,710 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:20,875 INFO L124 PetriNetUnfolderBase]: 3886/6412 cut-off events. [2024-06-27 22:52:20,876 INFO L125 PetriNetUnfolderBase]: For 16559/16699 co-relation queries the response was YES. [2024-06-27 22:52:20,900 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21907 conditions, 6412 events. 3886/6412 cut-off events. For 16559/16699 co-relation queries the response was YES. Maximal size of possible extension queue 295. Compared 41868 event pairs, 1666 based on Foata normal form. 54/6116 useless extension candidates. Maximal degree in co-relation 21872. Up to 5455 conditions per place. [2024-06-27 22:52:20,930 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 89 selfloop transitions, 40 changer transitions 0/143 dead transitions. [2024-06-27 22:52:20,931 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 143 transitions, 1163 flow [2024-06-27 22:52:20,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 22:52:20,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 22:52:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 158 transitions. [2024-06-27 22:52:20,933 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5602836879432624 [2024-06-27 22:52:20,934 INFO L175 Difference]: Start difference. First operand has 83 places, 103 transitions, 690 flow. Second operand 6 states and 158 transitions. [2024-06-27 22:52:20,934 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 143 transitions, 1163 flow [2024-06-27 22:52:20,959 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 87 places, 143 transitions, 1109 flow, removed 26 selfloop flow, removed 1 redundant places. [2024-06-27 22:52:20,962 INFO L231 Difference]: Finished difference. Result has 88 places, 120 transitions, 888 flow [2024-06-27 22:52:20,962 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=658, PETRI_DIFFERENCE_MINUEND_PLACES=82, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=103, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=70, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=888, PETRI_PLACES=88, PETRI_TRANSITIONS=120} [2024-06-27 22:52:20,964 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 35 predicate places. [2024-06-27 22:52:20,964 INFO L495 AbstractCegarLoop]: Abstraction has has 88 places, 120 transitions, 888 flow [2024-06-27 22:52:20,964 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 6 states have internal predecessors, (94), 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 22:52:20,965 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:20,965 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:20,965 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-06-27 22:52:20,965 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:20,966 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:20,966 INFO L85 PathProgramCache]: Analyzing trace with hash 1537802964, now seen corresponding path program 3 times [2024-06-27 22:52:20,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:20,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164719833] [2024-06-27 22:52:20,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:20,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:20,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:22,302 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 22:52:22,302 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:22,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [164719833] [2024-06-27 22:52:22,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [164719833] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:22,303 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:22,303 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 22:52:22,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17750817] [2024-06-27 22:52:22,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:22,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 22:52:22,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:22,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 22:52:22,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-06-27 22:52:22,359 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:52:22,360 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 88 places, 120 transitions, 888 flow. Second operand has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 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 22:52:22,360 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:22,360 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:52:22,360 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:23,399 INFO L124 PetriNetUnfolderBase]: 4256/6908 cut-off events. [2024-06-27 22:52:23,399 INFO L125 PetriNetUnfolderBase]: For 20670/20670 co-relation queries the response was YES. [2024-06-27 22:52:23,420 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25015 conditions, 6908 events. 4256/6908 cut-off events. For 20670/20670 co-relation queries the response was YES. Maximal size of possible extension queue 282. Compared 44266 event pairs, 1685 based on Foata normal form. 3/6563 useless extension candidates. Maximal degree in co-relation 24977. Up to 5792 conditions per place. [2024-06-27 22:52:23,452 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 101 selfloop transitions, 57 changer transitions 0/168 dead transitions. [2024-06-27 22:52:23,453 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 93 places, 168 transitions, 1484 flow [2024-06-27 22:52:23,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 22:52:23,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 22:52:23,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 155 transitions. [2024-06-27 22:52:23,455 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.549645390070922 [2024-06-27 22:52:23,455 INFO L175 Difference]: Start difference. First operand has 88 places, 120 transitions, 888 flow. Second operand 6 states and 155 transitions. [2024-06-27 22:52:23,455 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 93 places, 168 transitions, 1484 flow [2024-06-27 22:52:23,482 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 92 places, 168 transitions, 1407 flow, removed 18 selfloop flow, removed 1 redundant places. [2024-06-27 22:52:23,485 INFO L231 Difference]: Finished difference. Result has 94 places, 145 transitions, 1220 flow [2024-06-27 22:52:23,485 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=839, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=120, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=64, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1220, PETRI_PLACES=94, PETRI_TRANSITIONS=145} [2024-06-27 22:52:23,486 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 41 predicate places. [2024-06-27 22:52:23,486 INFO L495 AbstractCegarLoop]: Abstraction has has 94 places, 145 transitions, 1220 flow [2024-06-27 22:52:23,487 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 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 22:52:23,487 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:23,487 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:23,487 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-06-27 22:52:23,489 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:23,489 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:23,489 INFO L85 PathProgramCache]: Analyzing trace with hash 1814869184, now seen corresponding path program 1 times [2024-06-27 22:52:23,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:23,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047086467] [2024-06-27 22:52:23,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:23,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:25,393 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 22:52:25,394 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:25,396 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2047086467] [2024-06-27 22:52:25,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2047086467] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:25,396 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:25,396 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:52:25,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082512436] [2024-06-27 22:52:25,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:25,397 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:52:25,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:25,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:52:25,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:52:25,575 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:52:25,575 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 145 transitions, 1220 flow. Second operand has 8 states, 8 states have (on average 15.375) internal successors, (123), 8 states have internal predecessors, (123), 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 22:52:25,575 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:25,575 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:52:25,576 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:26,712 INFO L124 PetriNetUnfolderBase]: 4278/6845 cut-off events. [2024-06-27 22:52:26,712 INFO L125 PetriNetUnfolderBase]: For 27875/28275 co-relation queries the response was YES. [2024-06-27 22:52:26,731 INFO L83 FinitePrefix]: Finished finitePrefix Result has 26710 conditions, 6845 events. 4278/6845 cut-off events. For 27875/28275 co-relation queries the response was YES. Maximal size of possible extension queue 292. Compared 43505 event pairs, 2231 based on Foata normal form. 20/6416 useless extension candidates. Maximal degree in co-relation 26668. Up to 5895 conditions per place. [2024-06-27 22:52:26,761 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 134 selfloop transitions, 27 changer transitions 0/192 dead transitions. [2024-06-27 22:52:26,761 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 101 places, 192 transitions, 1739 flow [2024-06-27 22:52:26,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 22:52:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 22:52:26,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 197 transitions. [2024-06-27 22:52:26,763 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.523936170212766 [2024-06-27 22:52:26,763 INFO L175 Difference]: Start difference. First operand has 94 places, 145 transitions, 1220 flow. Second operand 8 states and 197 transitions. [2024-06-27 22:52:26,764 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 101 places, 192 transitions, 1739 flow [2024-06-27 22:52:26,794 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 98 places, 192 transitions, 1624 flow, removed 20 selfloop flow, removed 3 redundant places. [2024-06-27 22:52:26,800 INFO L231 Difference]: Finished difference. Result has 102 places, 157 transitions, 1298 flow [2024-06-27 22:52:26,801 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=1105, PETRI_DIFFERENCE_MINUEND_PLACES=91, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1298, PETRI_PLACES=102, PETRI_TRANSITIONS=157} [2024-06-27 22:52:26,802 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 49 predicate places. [2024-06-27 22:52:26,802 INFO L495 AbstractCegarLoop]: Abstraction has has 102 places, 157 transitions, 1298 flow [2024-06-27 22:52:26,802 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.375) internal successors, (123), 8 states have internal predecessors, (123), 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 22:52:26,802 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:26,802 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:26,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-06-27 22:52:26,804 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:26,805 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:26,805 INFO L85 PathProgramCache]: Analyzing trace with hash -329211922, now seen corresponding path program 1 times [2024-06-27 22:52:26,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:26,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993434871] [2024-06-27 22:52:26,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:28,253 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 22:52:28,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:28,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993434871] [2024-06-27 22:52:28,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1993434871] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:28,255 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:28,255 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:52:28,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817752783] [2024-06-27 22:52:28,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:28,255 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:52:28,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:28,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:52:28,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:52:28,335 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:52:28,336 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 102 places, 157 transitions, 1298 flow. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 22:52:28,336 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:28,336 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:52:28,336 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:29,433 INFO L124 PetriNetUnfolderBase]: 4311/6988 cut-off events. [2024-06-27 22:52:29,434 INFO L125 PetriNetUnfolderBase]: For 30618/30620 co-relation queries the response was YES. [2024-06-27 22:52:29,453 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28516 conditions, 6988 events. 4311/6988 cut-off events. For 30618/30620 co-relation queries the response was YES. Maximal size of possible extension queue 283. Compared 44470 event pairs, 1803 based on Foata normal form. 6/6653 useless extension candidates. Maximal degree in co-relation 28470. Up to 6005 conditions per place. [2024-06-27 22:52:29,481 INFO L140 encePairwiseOnDemand]: 32/47 looper letters, 172 selfloop transitions, 39 changer transitions 0/221 dead transitions. [2024-06-27 22:52:29,481 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 221 transitions, 2096 flow [2024-06-27 22:52:29,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 22:52:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 22:52:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 199 transitions. [2024-06-27 22:52:29,483 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5292553191489362 [2024-06-27 22:52:29,484 INFO L175 Difference]: Start difference. First operand has 102 places, 157 transitions, 1298 flow. Second operand 8 states and 199 transitions. [2024-06-27 22:52:29,484 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 221 transitions, 2096 flow [2024-06-27 22:52:29,524 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 107 places, 221 transitions, 2059 flow, removed 16 selfloop flow, removed 2 redundant places. [2024-06-27 22:52:29,531 INFO L231 Difference]: Finished difference. Result has 111 places, 186 transitions, 1704 flow [2024-06-27 22:52:29,532 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=1261, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=157, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=120, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1704, PETRI_PLACES=111, PETRI_TRANSITIONS=186} [2024-06-27 22:52:29,532 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 58 predicate places. [2024-06-27 22:52:29,532 INFO L495 AbstractCegarLoop]: Abstraction has has 111 places, 186 transitions, 1704 flow [2024-06-27 22:52:29,533 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 22:52:29,533 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:29,533 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:29,533 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-06-27 22:52:29,533 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:29,534 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:29,534 INFO L85 PathProgramCache]: Analyzing trace with hash 219676338, now seen corresponding path program 2 times [2024-06-27 22:52:29,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:29,535 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46747512] [2024-06-27 22:52:29,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:30,855 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 22:52:30,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:30,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46747512] [2024-06-27 22:52:30,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46747512] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:30,856 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:30,856 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:52:30,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713633270] [2024-06-27 22:52:30,857 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:30,857 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:52:30,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:30,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:52:30,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:52:30,954 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:52:30,954 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 186 transitions, 1704 flow. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 22:52:30,954 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:30,954 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:52:30,955 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:31,909 INFO L124 PetriNetUnfolderBase]: 4343/7040 cut-off events. [2024-06-27 22:52:31,909 INFO L125 PetriNetUnfolderBase]: For 37571/37571 co-relation queries the response was YES. [2024-06-27 22:52:31,932 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30712 conditions, 7040 events. 4343/7040 cut-off events. For 37571/37571 co-relation queries the response was YES. Maximal size of possible extension queue 283. Compared 44684 event pairs, 1583 based on Foata normal form. 2/6699 useless extension candidates. Maximal degree in co-relation 30661. Up to 6128 conditions per place. [2024-06-27 22:52:32,051 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 193 selfloop transitions, 36 changer transitions 0/239 dead transitions. [2024-06-27 22:52:32,052 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 239 transitions, 2516 flow [2024-06-27 22:52:32,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:52:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:52:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 172 transitions. [2024-06-27 22:52:32,057 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5227963525835866 [2024-06-27 22:52:32,058 INFO L175 Difference]: Start difference. First operand has 111 places, 186 transitions, 1704 flow. Second operand 7 states and 172 transitions. [2024-06-27 22:52:32,058 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 239 transitions, 2516 flow [2024-06-27 22:52:32,114 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 239 transitions, 2398 flow, removed 55 selfloop flow, removed 2 redundant places. [2024-06-27 22:52:32,117 INFO L231 Difference]: Finished difference. Result has 120 places, 211 transitions, 2008 flow [2024-06-27 22:52:32,118 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=1642, PETRI_DIFFERENCE_MINUEND_PLACES=109, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=186, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=153, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2008, PETRI_PLACES=120, PETRI_TRANSITIONS=211} [2024-06-27 22:52:32,119 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 67 predicate places. [2024-06-27 22:52:32,119 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 211 transitions, 2008 flow [2024-06-27 22:52:32,119 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 22:52:32,119 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:32,119 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:32,120 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-06-27 22:52:32,120 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:32,120 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:32,120 INFO L85 PathProgramCache]: Analyzing trace with hash 426063046, now seen corresponding path program 3 times [2024-06-27 22:52:32,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:32,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693710569] [2024-06-27 22:52:32,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:32,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:33,609 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 22:52:33,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:33,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693710569] [2024-06-27 22:52:33,610 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [693710569] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:33,610 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:33,610 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:52:33,610 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200196646] [2024-06-27 22:52:33,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:33,610 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:52:33,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:33,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:52:33,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:52:33,675 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:52:33,676 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 211 transitions, 2008 flow. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 22:52:33,676 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:33,676 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:52:33,676 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:34,676 INFO L124 PetriNetUnfolderBase]: 4361/7045 cut-off events. [2024-06-27 22:52:34,677 INFO L125 PetriNetUnfolderBase]: For 44019/44019 co-relation queries the response was YES. [2024-06-27 22:52:34,718 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32130 conditions, 7045 events. 4361/7045 cut-off events. For 44019/44019 co-relation queries the response was YES. Maximal size of possible extension queue 282. Compared 44538 event pairs, 1587 based on Foata normal form. 2/6710 useless extension candidates. Maximal degree in co-relation 32072. Up to 6060 conditions per place. [2024-06-27 22:52:34,751 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 189 selfloop transitions, 59 changer transitions 0/258 dead transitions. [2024-06-27 22:52:34,752 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 126 places, 258 transitions, 2827 flow [2024-06-27 22:52:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:52:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:52:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 176 transitions. [2024-06-27 22:52:34,759 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5349544072948328 [2024-06-27 22:52:34,760 INFO L175 Difference]: Start difference. First operand has 120 places, 211 transitions, 2008 flow. Second operand 7 states and 176 transitions. [2024-06-27 22:52:34,760 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 126 places, 258 transitions, 2827 flow [2024-06-27 22:52:34,828 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 126 places, 258 transitions, 2795 flow, removed 16 selfloop flow, removed 0 redundant places. [2024-06-27 22:52:34,832 INFO L231 Difference]: Finished difference. Result has 129 places, 227 transitions, 2331 flow [2024-06-27 22:52:34,832 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=1976, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=47, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=156, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2331, PETRI_PLACES=129, PETRI_TRANSITIONS=227} [2024-06-27 22:52:34,833 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 76 predicate places. [2024-06-27 22:52:34,833 INFO L495 AbstractCegarLoop]: Abstraction has has 129 places, 227 transitions, 2331 flow [2024-06-27 22:52:34,834 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 22:52:34,834 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:34,834 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:34,834 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-06-27 22:52:34,834 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:34,835 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:34,835 INFO L85 PathProgramCache]: Analyzing trace with hash 427549008, now seen corresponding path program 4 times [2024-06-27 22:52:34,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:34,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731509655] [2024-06-27 22:52:34,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:34,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:34,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:36,217 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 22:52:36,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:36,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731509655] [2024-06-27 22:52:36,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [731509655] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:36,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:36,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:52:36,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68172970] [2024-06-27 22:52:36,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:36,222 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:52:36,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:36,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:52:36,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:52:36,274 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:52:36,274 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 227 transitions, 2331 flow. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 22:52:36,274 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:36,274 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:52:36,274 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:37,345 INFO L124 PetriNetUnfolderBase]: 4356/7031 cut-off events. [2024-06-27 22:52:37,345 INFO L125 PetriNetUnfolderBase]: For 51574/51574 co-relation queries the response was YES. [2024-06-27 22:52:37,387 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33578 conditions, 7031 events. 4356/7031 cut-off events. For 51574/51574 co-relation queries the response was YES. Maximal size of possible extension queue 282. Compared 44360 event pairs, 1589 based on Foata normal form. 2/6696 useless extension candidates. Maximal degree in co-relation 33514. Up to 6055 conditions per place. [2024-06-27 22:52:37,420 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 184 selfloop transitions, 62 changer transitions 0/256 dead transitions. [2024-06-27 22:52:37,420 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 256 transitions, 2932 flow [2024-06-27 22:52:37,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:52:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:52:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 173 transitions. [2024-06-27 22:52:37,422 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5258358662613982 [2024-06-27 22:52:37,422 INFO L175 Difference]: Start difference. First operand has 129 places, 227 transitions, 2331 flow. Second operand 7 states and 173 transitions. [2024-06-27 22:52:37,423 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 256 transitions, 2932 flow [2024-06-27 22:52:37,521 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 256 transitions, 2824 flow, removed 43 selfloop flow, removed 2 redundant places. [2024-06-27 22:52:37,527 INFO L231 Difference]: Finished difference. Result has 135 places, 228 transitions, 2394 flow [2024-06-27 22:52:37,527 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=2223, PETRI_DIFFERENCE_MINUEND_PLACES=127, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=227, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=61, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=165, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2394, PETRI_PLACES=135, PETRI_TRANSITIONS=228} [2024-06-27 22:52:37,528 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 82 predicate places. [2024-06-27 22:52:37,528 INFO L495 AbstractCegarLoop]: Abstraction has has 135 places, 228 transitions, 2394 flow [2024-06-27 22:52:37,528 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 22:52:37,528 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:37,528 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:37,529 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-06-27 22:52:37,529 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:37,529 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:37,529 INFO L85 PathProgramCache]: Analyzing trace with hash 427559920, now seen corresponding path program 1 times [2024-06-27 22:52:37,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:37,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236057109] [2024-06-27 22:52:37,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:37,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:39,525 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 22:52:39,525 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:39,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236057109] [2024-06-27 22:52:39,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [236057109] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:39,526 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:39,526 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:52:39,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807962592] [2024-06-27 22:52:39,526 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:39,527 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:52:39,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:39,527 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:52:39,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:52:39,660 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:52:39,661 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 228 transitions, 2394 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 22:52:39,661 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:39,661 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:52:39,661 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:41,107 INFO L124 PetriNetUnfolderBase]: 4369/7047 cut-off events. [2024-06-27 22:52:41,108 INFO L125 PetriNetUnfolderBase]: For 55196/55196 co-relation queries the response was YES. [2024-06-27 22:52:41,131 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34002 conditions, 7047 events. 4369/7047 cut-off events. For 55196/55196 co-relation queries the response was YES. Maximal size of possible extension queue 282. Compared 44531 event pairs, 2158 based on Foata normal form. 4/6720 useless extension candidates. Maximal degree in co-relation 33935. Up to 6158 conditions per place. [2024-06-27 22:52:41,160 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 239 selfloop transitions, 21 changer transitions 2/272 dead transitions. [2024-06-27 22:52:41,160 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 272 transitions, 3105 flow [2024-06-27 22:52:41,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:52:41,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:52:41,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 209 transitions. [2024-06-27 22:52:41,166 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4940898345153664 [2024-06-27 22:52:41,166 INFO L175 Difference]: Start difference. First operand has 135 places, 228 transitions, 2394 flow. Second operand 9 states and 209 transitions. [2024-06-27 22:52:41,166 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 272 transitions, 3105 flow [2024-06-27 22:52:41,246 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 140 places, 272 transitions, 3028 flow, removed 3 selfloop flow, removed 3 redundant places. [2024-06-27 22:52:41,250 INFO L231 Difference]: Finished difference. Result has 142 places, 233 transitions, 2425 flow [2024-06-27 22:52:41,251 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=2317, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=228, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=207, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=2425, PETRI_PLACES=142, PETRI_TRANSITIONS=233} [2024-06-27 22:52:41,252 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 89 predicate places. [2024-06-27 22:52:41,252 INFO L495 AbstractCegarLoop]: Abstraction has has 142 places, 233 transitions, 2425 flow [2024-06-27 22:52:41,252 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 22:52:41,252 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:41,253 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:41,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-06-27 22:52:41,253 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:41,253 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:41,253 INFO L85 PathProgramCache]: Analyzing trace with hash -1615642185, now seen corresponding path program 1 times [2024-06-27 22:52:41,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:41,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278458473] [2024-06-27 22:52:41,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:41,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:43,047 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 22:52:43,048 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:43,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278458473] [2024-06-27 22:52:43,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278458473] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:43,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:43,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:52:43,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549851776] [2024-06-27 22:52:43,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:43,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:52:43,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:43,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:52:43,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:52:43,159 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:52:43,160 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 233 transitions, 2425 flow. Second operand has 7 states, 7 states have (on average 15.571428571428571) internal successors, (109), 7 states have internal predecessors, (109), 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 22:52:43,160 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:43,160 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:52:43,160 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:44,518 INFO L124 PetriNetUnfolderBase]: 4259/6790 cut-off events. [2024-06-27 22:52:44,518 INFO L125 PetriNetUnfolderBase]: For 64007/64255 co-relation queries the response was YES. [2024-06-27 22:52:44,550 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34187 conditions, 6790 events. 4259/6790 cut-off events. For 64007/64255 co-relation queries the response was YES. Maximal size of possible extension queue 298. Compared 42632 event pairs, 1682 based on Foata normal form. 6/6380 useless extension candidates. Maximal degree in co-relation 34118. Up to 5741 conditions per place. [2024-06-27 22:52:44,574 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 151 selfloop transitions, 85 changer transitions 0/273 dead transitions. [2024-06-27 22:52:44,574 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 273 transitions, 3080 flow [2024-06-27 22:52:44,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 22:52:44,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 22:52:44,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 205 transitions. [2024-06-27 22:52:44,575 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5452127659574468 [2024-06-27 22:52:44,576 INFO L175 Difference]: Start difference. First operand has 142 places, 233 transitions, 2425 flow. Second operand 8 states and 205 transitions. [2024-06-27 22:52:44,576 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 273 transitions, 3080 flow [2024-06-27 22:52:44,679 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 143 places, 273 transitions, 3031 flow, removed 7 selfloop flow, removed 6 redundant places. [2024-06-27 22:52:44,684 INFO L231 Difference]: Finished difference. Result has 144 places, 237 transitions, 2624 flow [2024-06-27 22:52:44,684 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=2376, PETRI_DIFFERENCE_MINUEND_PLACES=136, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=233, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=81, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=148, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2624, PETRI_PLACES=144, PETRI_TRANSITIONS=237} [2024-06-27 22:52:44,684 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 91 predicate places. [2024-06-27 22:52:44,685 INFO L495 AbstractCegarLoop]: Abstraction has has 144 places, 237 transitions, 2624 flow [2024-06-27 22:52:44,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.571428571428571) internal successors, (109), 7 states have internal predecessors, (109), 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 22:52:44,685 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:44,685 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:44,685 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-06-27 22:52:44,685 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:44,686 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:44,686 INFO L85 PathProgramCache]: Analyzing trace with hash -1626359009, now seen corresponding path program 1 times [2024-06-27 22:52:44,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:44,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318055534] [2024-06-27 22:52:44,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:44,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:46,240 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 22:52:46,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:46,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318055534] [2024-06-27 22:52:46,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [318055534] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:46,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:46,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:52:46,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729413318] [2024-06-27 22:52:46,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:46,241 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:52:46,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:46,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:52:46,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:52:46,325 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:52:46,325 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 237 transitions, 2624 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:52:46,325 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:46,325 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:52:46,326 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:47,690 INFO L124 PetriNetUnfolderBase]: 4435/7173 cut-off events. [2024-06-27 22:52:47,691 INFO L125 PetriNetUnfolderBase]: For 67188/67188 co-relation queries the response was YES. [2024-06-27 22:52:47,721 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36495 conditions, 7173 events. 4435/7173 cut-off events. For 67188/67188 co-relation queries the response was YES. Maximal size of possible extension queue 286. Compared 45397 event pairs, 1685 based on Foata normal form. 4/6836 useless extension candidates. Maximal degree in co-relation 36425. Up to 6141 conditions per place. [2024-06-27 22:52:47,744 INFO L140 encePairwiseOnDemand]: 31/47 looper letters, 208 selfloop transitions, 64 changer transitions 0/282 dead transitions. [2024-06-27 22:52:47,745 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 152 places, 282 transitions, 3365 flow [2024-06-27 22:52:47,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:52:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:52:47,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 223 transitions. [2024-06-27 22:52:47,746 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5271867612293144 [2024-06-27 22:52:47,746 INFO L175 Difference]: Start difference. First operand has 144 places, 237 transitions, 2624 flow. Second operand 9 states and 223 transitions. [2024-06-27 22:52:47,747 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 152 places, 282 transitions, 3365 flow [2024-06-27 22:52:47,834 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 146 places, 282 transitions, 3167 flow, removed 19 selfloop flow, removed 6 redundant places. [2024-06-27 22:52:47,842 INFO L231 Difference]: Finished difference. Result has 147 places, 242 transitions, 2646 flow [2024-06-27 22:52:47,842 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=2426, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=237, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=59, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=173, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=2646, PETRI_PLACES=147, PETRI_TRANSITIONS=242} [2024-06-27 22:52:47,843 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 94 predicate places. [2024-06-27 22:52:47,843 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 242 transitions, 2646 flow [2024-06-27 22:52:47,843 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:52:47,843 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:47,844 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:47,844 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-06-27 22:52:47,844 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:47,845 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:47,845 INFO L85 PathProgramCache]: Analyzing trace with hash -1939719123, now seen corresponding path program 2 times [2024-06-27 22:52:47,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:47,845 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14560390] [2024-06-27 22:52:47,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:49,430 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 22:52:49,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:49,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14560390] [2024-06-27 22:52:49,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [14560390] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:49,430 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:49,430 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:52:49,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300218452] [2024-06-27 22:52:49,430 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:49,430 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:52:49,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:49,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:52:49,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:52:49,503 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:52:49,503 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 242 transitions, 2646 flow. Second operand has 7 states, 7 states have (on average 15.571428571428571) internal successors, (109), 7 states have internal predecessors, (109), 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 22:52:49,503 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:49,503 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:52:49,503 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:50,778 INFO L124 PetriNetUnfolderBase]: 4335/6939 cut-off events. [2024-06-27 22:52:50,778 INFO L125 PetriNetUnfolderBase]: For 79316/79372 co-relation queries the response was YES. [2024-06-27 22:52:50,813 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37365 conditions, 6939 events. 4335/6939 cut-off events. For 79316/79372 co-relation queries the response was YES. Maximal size of possible extension queue 289. Compared 43847 event pairs, 1296 based on Foata normal form. 4/6504 useless extension candidates. Maximal degree in co-relation 37294. Up to 5808 conditions per place. [2024-06-27 22:52:50,839 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 157 selfloop transitions, 83 changer transitions 0/278 dead transitions. [2024-06-27 22:52:50,840 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 278 transitions, 3316 flow [2024-06-27 22:52:50,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 22:52:50,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 22:52:50,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 196 transitions. [2024-06-27 22:52:50,841 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5212765957446809 [2024-06-27 22:52:50,841 INFO L175 Difference]: Start difference. First operand has 147 places, 242 transitions, 2646 flow. Second operand 8 states and 196 transitions. [2024-06-27 22:52:50,841 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 154 places, 278 transitions, 3316 flow [2024-06-27 22:52:50,946 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 278 transitions, 3136 flow, removed 30 selfloop flow, removed 7 redundant places. [2024-06-27 22:52:50,950 INFO L231 Difference]: Finished difference. Result has 148 places, 250 transitions, 2760 flow [2024-06-27 22:52:50,950 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=2466, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=242, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=75, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=159, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2760, PETRI_PLACES=148, PETRI_TRANSITIONS=250} [2024-06-27 22:52:50,951 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 95 predicate places. [2024-06-27 22:52:50,951 INFO L495 AbstractCegarLoop]: Abstraction has has 148 places, 250 transitions, 2760 flow [2024-06-27 22:52:50,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.571428571428571) internal successors, (109), 7 states have internal predecessors, (109), 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 22:52:50,951 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:50,951 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:50,952 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-06-27 22:52:50,952 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:50,952 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:50,952 INFO L85 PathProgramCache]: Analyzing trace with hash 323045343, now seen corresponding path program 3 times [2024-06-27 22:52:50,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:50,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430472568] [2024-06-27 22:52:50,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:50,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:52,445 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 22:52:52,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:52,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430472568] [2024-06-27 22:52:52,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [430472568] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:52,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:52,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:52:52,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197860229] [2024-06-27 22:52:52,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:52,446 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:52:52,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:52,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:52:52,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:52:52,538 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:52:52,538 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 250 transitions, 2760 flow. Second operand has 7 states, 7 states have (on average 15.571428571428571) internal successors, (109), 7 states have internal predecessors, (109), 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 22:52:52,538 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:52,539 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:52:52,539 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:53,705 INFO L124 PetriNetUnfolderBase]: 4327/6963 cut-off events. [2024-06-27 22:52:53,705 INFO L125 PetriNetUnfolderBase]: For 90144/90203 co-relation queries the response was YES. [2024-06-27 22:52:53,732 INFO L83 FinitePrefix]: Finished finitePrefix Result has 38547 conditions, 6963 events. 4327/6963 cut-off events. For 90144/90203 co-relation queries the response was YES. Maximal size of possible extension queue 289. Compared 44250 event pairs, 1382 based on Foata normal form. 5/6517 useless extension candidates. Maximal degree in co-relation 38475. Up to 5662 conditions per place. [2024-06-27 22:52:53,755 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 133 selfloop transitions, 118 changer transitions 0/289 dead transitions. [2024-06-27 22:52:53,756 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 289 transitions, 3562 flow [2024-06-27 22:52:53,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:52:53,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:52:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 182 transitions. [2024-06-27 22:52:53,757 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5531914893617021 [2024-06-27 22:52:53,757 INFO L175 Difference]: Start difference. First operand has 148 places, 250 transitions, 2760 flow. Second operand 7 states and 182 transitions. [2024-06-27 22:52:53,757 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 154 places, 289 transitions, 3562 flow [2024-06-27 22:52:53,861 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 148 places, 289 transitions, 3370 flow, removed 19 selfloop flow, removed 6 redundant places. [2024-06-27 22:52:53,864 INFO L231 Difference]: Finished difference. Result has 151 places, 261 transitions, 3093 flow [2024-06-27 22:52:53,865 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=2568, PETRI_DIFFERENCE_MINUEND_PLACES=142, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=250, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=110, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=135, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3093, PETRI_PLACES=151, PETRI_TRANSITIONS=261} [2024-06-27 22:52:53,865 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 98 predicate places. [2024-06-27 22:52:53,865 INFO L495 AbstractCegarLoop]: Abstraction has has 151 places, 261 transitions, 3093 flow [2024-06-27 22:52:53,865 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.571428571428571) internal successors, (109), 7 states have internal predecessors, (109), 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 22:52:53,865 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:53,865 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:53,865 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-06-27 22:52:53,865 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:53,866 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:53,866 INFO L85 PathProgramCache]: Analyzing trace with hash -73516587, now seen corresponding path program 2 times [2024-06-27 22:52:53,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:53,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935275674] [2024-06-27 22:52:53,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:55,619 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 22:52:55,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:55,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935275674] [2024-06-27 22:52:55,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935275674] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:55,619 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:55,620 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:52:55,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969801188] [2024-06-27 22:52:55,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:55,620 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:52:55,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:55,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:52:55,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:52:55,813 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:52:55,813 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 261 transitions, 3093 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 22:52:55,813 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:55,813 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:52:55,813 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:52:57,177 INFO L124 PetriNetUnfolderBase]: 4605/7362 cut-off events. [2024-06-27 22:52:57,177 INFO L125 PetriNetUnfolderBase]: For 99051/99051 co-relation queries the response was YES. [2024-06-27 22:52:57,213 INFO L83 FinitePrefix]: Finished finitePrefix Result has 42183 conditions, 7362 events. 4605/7362 cut-off events. For 99051/99051 co-relation queries the response was YES. Maximal size of possible extension queue 288. Compared 46037 event pairs, 1540 based on Foata normal form. 4/7034 useless extension candidates. Maximal degree in co-relation 42109. Up to 6346 conditions per place. [2024-06-27 22:52:57,241 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 238 selfloop transitions, 71 changer transitions 1/320 dead transitions. [2024-06-27 22:52:57,241 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 320 transitions, 4168 flow [2024-06-27 22:52:57,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:52:57,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:52:57,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 218 transitions. [2024-06-27 22:52:57,244 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5153664302600472 [2024-06-27 22:52:57,244 INFO L175 Difference]: Start difference. First operand has 151 places, 261 transitions, 3093 flow. Second operand 9 states and 218 transitions. [2024-06-27 22:52:57,244 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 159 places, 320 transitions, 4168 flow [2024-06-27 22:52:57,409 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 320 transitions, 4058 flow, removed 31 selfloop flow, removed 2 redundant places. [2024-06-27 22:52:57,413 INFO L231 Difference]: Finished difference. Result has 160 places, 282 transitions, 3462 flow [2024-06-27 22:52:57,413 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=2983, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=261, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=52, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=193, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=3462, PETRI_PLACES=160, PETRI_TRANSITIONS=282} [2024-06-27 22:52:57,414 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 107 predicate places. [2024-06-27 22:52:57,414 INFO L495 AbstractCegarLoop]: Abstraction has has 160 places, 282 transitions, 3462 flow [2024-06-27 22:52:57,414 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 22:52:57,414 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:52:57,415 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:52:57,415 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-06-27 22:52:57,415 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:52:57,415 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:52:57,415 INFO L85 PathProgramCache]: Analyzing trace with hash 323053279, now seen corresponding path program 3 times [2024-06-27 22:52:57,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:52:57,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54323814] [2024-06-27 22:52:57,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:52:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:52:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:52:59,058 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 22:52:59,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:52:59,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54323814] [2024-06-27 22:52:59,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54323814] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:52:59,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:52:59,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:52:59,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137912216] [2024-06-27 22:52:59,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:52:59,059 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:52:59,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:52:59,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:52:59,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:52:59,164 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:52:59,165 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 160 places, 282 transitions, 3462 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 22:52:59,165 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:52:59,165 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:52:59,165 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:00,491 INFO L124 PetriNetUnfolderBase]: 4631/7404 cut-off events. [2024-06-27 22:53:00,491 INFO L125 PetriNetUnfolderBase]: For 112570/112570 co-relation queries the response was YES. [2024-06-27 22:53:00,525 INFO L83 FinitePrefix]: Finished finitePrefix Result has 44592 conditions, 7404 events. 4631/7404 cut-off events. For 112570/112570 co-relation queries the response was YES. Maximal size of possible extension queue 290. Compared 46319 event pairs, 1549 based on Foata normal form. 2/7068 useless extension candidates. Maximal degree in co-relation 44514. Up to 6303 conditions per place. [2024-06-27 22:53:00,551 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 217 selfloop transitions, 94 changer transitions 1/322 dead transitions. [2024-06-27 22:53:00,551 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 168 places, 322 transitions, 4350 flow [2024-06-27 22:53:00,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 217 transitions. [2024-06-27 22:53:00,553 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5130023640661938 [2024-06-27 22:53:00,553 INFO L175 Difference]: Start difference. First operand has 160 places, 282 transitions, 3462 flow. Second operand 9 states and 217 transitions. [2024-06-27 22:53:00,553 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 168 places, 322 transitions, 4350 flow [2024-06-27 22:53:00,749 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 166 places, 322 transitions, 4303 flow, removed 20 selfloop flow, removed 2 redundant places. [2024-06-27 22:53:00,753 INFO L231 Difference]: Finished difference. Result has 167 places, 285 transitions, 3669 flow [2024-06-27 22:53:00,754 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=3415, PETRI_DIFFERENCE_MINUEND_PLACES=158, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=282, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=91, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=188, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=3669, PETRI_PLACES=167, PETRI_TRANSITIONS=285} [2024-06-27 22:53:00,754 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 114 predicate places. [2024-06-27 22:53:00,754 INFO L495 AbstractCegarLoop]: Abstraction has has 167 places, 285 transitions, 3669 flow [2024-06-27 22:53:00,754 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 22:53:00,754 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:00,754 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:00,754 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-06-27 22:53:00,754 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:00,755 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:00,755 INFO L85 PathProgramCache]: Analyzing trace with hash 369444531, now seen corresponding path program 4 times [2024-06-27 22:53:00,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:00,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955000804] [2024-06-27 22:53:00,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:00,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:02,354 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 22:53:02,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:02,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955000804] [2024-06-27 22:53:02,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955000804] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:02,354 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:02,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:53:02,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684409300] [2024-06-27 22:53:02,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:02,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:53:02,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:02,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:53:02,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:53:02,427 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:02,427 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 285 transitions, 3669 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 22:53:02,427 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:02,427 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:02,427 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:03,784 INFO L124 PetriNetUnfolderBase]: 4681/7488 cut-off events. [2024-06-27 22:53:03,784 INFO L125 PetriNetUnfolderBase]: For 123655/123655 co-relation queries the response was YES. [2024-06-27 22:53:03,823 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46419 conditions, 7488 events. 4681/7488 cut-off events. For 123655/123655 co-relation queries the response was YES. Maximal size of possible extension queue 293. Compared 46854 event pairs, 1508 based on Foata normal form. 2/7150 useless extension candidates. Maximal degree in co-relation 46339. Up to 6346 conditions per place. [2024-06-27 22:53:03,988 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 245 selfloop transitions, 96 changer transitions 4/355 dead transitions. [2024-06-27 22:53:03,988 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 175 places, 355 transitions, 4971 flow [2024-06-27 22:53:03,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:03,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 222 transitions. [2024-06-27 22:53:03,990 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.524822695035461 [2024-06-27 22:53:03,990 INFO L175 Difference]: Start difference. First operand has 167 places, 285 transitions, 3669 flow. Second operand 9 states and 222 transitions. [2024-06-27 22:53:03,990 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 175 places, 355 transitions, 4971 flow [2024-06-27 22:53:04,156 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 168 places, 355 transitions, 4751 flow, removed 18 selfloop flow, removed 7 redundant places. [2024-06-27 22:53:04,160 INFO L231 Difference]: Finished difference. Result has 173 places, 306 transitions, 4117 flow [2024-06-27 22:53:04,160 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=3459, PETRI_DIFFERENCE_MINUEND_PLACES=160, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=285, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=78, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=197, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=4117, PETRI_PLACES=173, PETRI_TRANSITIONS=306} [2024-06-27 22:53:04,161 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 120 predicate places. [2024-06-27 22:53:04,161 INFO L495 AbstractCegarLoop]: Abstraction has has 173 places, 306 transitions, 4117 flow [2024-06-27 22:53:04,161 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 22:53:04,161 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:04,161 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:04,161 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-06-27 22:53:04,161 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:04,162 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:04,162 INFO L85 PathProgramCache]: Analyzing trace with hash 323312749, now seen corresponding path program 5 times [2024-06-27 22:53:04,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:04,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [49166395] [2024-06-27 22:53:04,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:05,674 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 22:53:05,674 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:05,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [49166395] [2024-06-27 22:53:05,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [49166395] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:05,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:05,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:53:05,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098096367] [2024-06-27 22:53:05,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:05,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:53:05,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:05,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:53:05,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:53:05,760 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:05,760 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 173 places, 306 transitions, 4117 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:05,760 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:05,760 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:05,761 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:07,384 INFO L124 PetriNetUnfolderBase]: 4684/7519 cut-off events. [2024-06-27 22:53:07,384 INFO L125 PetriNetUnfolderBase]: For 133532/133532 co-relation queries the response was YES. [2024-06-27 22:53:07,429 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48142 conditions, 7519 events. 4684/7519 cut-off events. For 133532/133532 co-relation queries the response was YES. Maximal size of possible extension queue 297. Compared 47380 event pairs, 1558 based on Foata normal form. 2/7174 useless extension candidates. Maximal degree in co-relation 48057. Up to 6376 conditions per place. [2024-06-27 22:53:07,460 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 235 selfloop transitions, 100 changer transitions 1/346 dead transitions. [2024-06-27 22:53:07,460 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 346 transitions, 5074 flow [2024-06-27 22:53:07,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 22:53:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 22:53:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 204 transitions. [2024-06-27 22:53:07,461 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5425531914893617 [2024-06-27 22:53:07,461 INFO L175 Difference]: Start difference. First operand has 173 places, 306 transitions, 4117 flow. Second operand 8 states and 204 transitions. [2024-06-27 22:53:07,461 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 180 places, 346 transitions, 5074 flow [2024-06-27 22:53:07,773 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 178 places, 346 transitions, 4950 flow, removed 59 selfloop flow, removed 2 redundant places. [2024-06-27 22:53:07,778 INFO L231 Difference]: Finished difference. Result has 179 places, 309 transitions, 4272 flow [2024-06-27 22:53:07,778 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=4005, PETRI_DIFFERENCE_MINUEND_PLACES=171, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=306, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=97, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4272, PETRI_PLACES=179, PETRI_TRANSITIONS=309} [2024-06-27 22:53:07,778 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 126 predicate places. [2024-06-27 22:53:07,778 INFO L495 AbstractCegarLoop]: Abstraction has has 179 places, 309 transitions, 4272 flow [2024-06-27 22:53:07,779 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:07,779 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:07,779 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:07,779 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-06-27 22:53:07,779 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:07,779 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:07,779 INFO L85 PathProgramCache]: Analyzing trace with hash 1448066341, now seen corresponding path program 1 times [2024-06-27 22:53:07,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:07,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024467441] [2024-06-27 22:53:07,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:07,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:09,275 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 22:53:09,276 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:09,276 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024467441] [2024-06-27 22:53:09,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024467441] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:09,276 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:09,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:53:09,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878861043] [2024-06-27 22:53:09,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:09,277 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:53:09,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:09,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:53:09,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:53:09,351 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:09,352 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 179 places, 309 transitions, 4272 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:09,352 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:09,352 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:09,352 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:10,845 INFO L124 PetriNetUnfolderBase]: 4725/7595 cut-off events. [2024-06-27 22:53:10,845 INFO L125 PetriNetUnfolderBase]: For 135499/135499 co-relation queries the response was YES. [2024-06-27 22:53:10,890 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48619 conditions, 7595 events. 4725/7595 cut-off events. For 135499/135499 co-relation queries the response was YES. Maximal size of possible extension queue 297. Compared 47851 event pairs, 1691 based on Foata normal form. 2/7254 useless extension candidates. Maximal degree in co-relation 48532. Up to 6508 conditions per place. [2024-06-27 22:53:10,923 INFO L140 encePairwiseOnDemand]: 32/47 looper letters, 278 selfloop transitions, 78 changer transitions 0/366 dead transitions. [2024-06-27 22:53:10,923 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 366 transitions, 5476 flow [2024-06-27 22:53:10,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:10,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:10,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 224 transitions. [2024-06-27 22:53:10,924 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5295508274231678 [2024-06-27 22:53:10,924 INFO L175 Difference]: Start difference. First operand has 179 places, 309 transitions, 4272 flow. Second operand 9 states and 224 transitions. [2024-06-27 22:53:10,924 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 366 transitions, 5476 flow [2024-06-27 22:53:11,176 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 366 transitions, 5264 flow, removed 8 selfloop flow, removed 6 redundant places. [2024-06-27 22:53:11,181 INFO L231 Difference]: Finished difference. Result has 183 places, 324 transitions, 4537 flow [2024-06-27 22:53:11,181 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=4060, PETRI_DIFFERENCE_MINUEND_PLACES=173, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=309, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=67, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=236, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=4537, PETRI_PLACES=183, PETRI_TRANSITIONS=324} [2024-06-27 22:53:11,181 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 130 predicate places. [2024-06-27 22:53:11,182 INFO L495 AbstractCegarLoop]: Abstraction has has 183 places, 324 transitions, 4537 flow [2024-06-27 22:53:11,182 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:11,182 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:11,182 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:11,182 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-06-27 22:53:11,182 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:11,182 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:11,182 INFO L85 PathProgramCache]: Analyzing trace with hash 1544718693, now seen corresponding path program 2 times [2024-06-27 22:53:11,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:11,182 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199924406] [2024-06-27 22:53:11,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:11,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:13,028 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 22:53:13,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:13,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199924406] [2024-06-27 22:53:13,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1199924406] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:13,029 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:13,029 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:53:13,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483798885] [2024-06-27 22:53:13,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:13,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:53:13,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:13,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:53:13,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:53:13,142 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:13,142 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 183 places, 324 transitions, 4537 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 22:53:13,142 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:13,142 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:13,142 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:14,812 INFO L124 PetriNetUnfolderBase]: 4720/7595 cut-off events. [2024-06-27 22:53:14,812 INFO L125 PetriNetUnfolderBase]: For 146451/146451 co-relation queries the response was YES. [2024-06-27 22:53:14,855 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49579 conditions, 7595 events. 4720/7595 cut-off events. For 146451/146451 co-relation queries the response was YES. Maximal size of possible extension queue 297. Compared 47941 event pairs, 1691 based on Foata normal form. 2/7254 useless extension candidates. Maximal degree in co-relation 49490. Up to 6503 conditions per place. [2024-06-27 22:53:14,886 INFO L140 encePairwiseOnDemand]: 32/47 looper letters, 278 selfloop transitions, 76 changer transitions 0/364 dead transitions. [2024-06-27 22:53:14,886 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 191 places, 364 transitions, 5375 flow [2024-06-27 22:53:14,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 223 transitions. [2024-06-27 22:53:14,888 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5271867612293144 [2024-06-27 22:53:14,888 INFO L175 Difference]: Start difference. First operand has 183 places, 324 transitions, 4537 flow. Second operand 9 states and 223 transitions. [2024-06-27 22:53:14,888 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 191 places, 364 transitions, 5375 flow [2024-06-27 22:53:15,176 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 364 transitions, 5187 flow, removed 74 selfloop flow, removed 4 redundant places. [2024-06-27 22:53:15,180 INFO L231 Difference]: Finished difference. Result has 188 places, 324 transitions, 4511 flow [2024-06-27 22:53:15,181 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=4349, PETRI_DIFFERENCE_MINUEND_PLACES=179, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=324, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=76, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=248, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=4511, PETRI_PLACES=188, PETRI_TRANSITIONS=324} [2024-06-27 22:53:15,181 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 135 predicate places. [2024-06-27 22:53:15,182 INFO L495 AbstractCegarLoop]: Abstraction has has 188 places, 324 transitions, 4511 flow [2024-06-27 22:53:15,182 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 22:53:15,182 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:15,182 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:15,182 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-06-27 22:53:15,182 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:15,183 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:15,183 INFO L85 PathProgramCache]: Analyzing trace with hash 1122479045, now seen corresponding path program 1 times [2024-06-27 22:53:15,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:15,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1557719630] [2024-06-27 22:53:15,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:15,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:16,710 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 22:53:16,710 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:16,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1557719630] [2024-06-27 22:53:16,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1557719630] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:16,711 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:16,711 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:53:16,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137429233] [2024-06-27 22:53:16,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:16,711 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:53:16,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:16,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:53:16,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:53:16,862 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:16,862 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 324 transitions, 4511 flow. Second operand has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:53:16,862 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:16,863 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:16,863 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:18,392 INFO L124 PetriNetUnfolderBase]: 4802/7704 cut-off events. [2024-06-27 22:53:18,393 INFO L125 PetriNetUnfolderBase]: For 154475/154475 co-relation queries the response was YES. [2024-06-27 22:53:18,445 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50768 conditions, 7704 events. 4802/7704 cut-off events. For 154475/154475 co-relation queries the response was YES. Maximal size of possible extension queue 302. Compared 48502 event pairs, 1689 based on Foata normal form. 4/7367 useless extension candidates. Maximal degree in co-relation 50677. Up to 6665 conditions per place. [2024-06-27 22:53:18,479 INFO L140 encePairwiseOnDemand]: 32/47 looper letters, 328 selfloop transitions, 64 changer transitions 4/406 dead transitions. [2024-06-27 22:53:18,479 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 406 transitions, 5824 flow [2024-06-27 22:53:18,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:53:18,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:53:18,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 255 transitions. [2024-06-27 22:53:18,480 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5425531914893617 [2024-06-27 22:53:18,480 INFO L175 Difference]: Start difference. First operand has 188 places, 324 transitions, 4511 flow. Second operand 10 states and 255 transitions. [2024-06-27 22:53:18,480 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 197 places, 406 transitions, 5824 flow [2024-06-27 22:53:18,758 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 190 places, 406 transitions, 5601 flow, removed 31 selfloop flow, removed 7 redundant places. [2024-06-27 22:53:18,764 INFO L231 Difference]: Finished difference. Result has 195 places, 344 transitions, 4837 flow [2024-06-27 22:53:18,765 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=4292, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=324, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=44, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=4837, PETRI_PLACES=195, PETRI_TRANSITIONS=344} [2024-06-27 22:53:18,765 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 142 predicate places. [2024-06-27 22:53:18,765 INFO L495 AbstractCegarLoop]: Abstraction has has 195 places, 344 transitions, 4837 flow [2024-06-27 22:53:18,765 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:53:18,766 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:18,766 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:18,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-06-27 22:53:18,766 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:18,766 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:18,766 INFO L85 PathProgramCache]: Analyzing trace with hash 506808819, now seen corresponding path program 3 times [2024-06-27 22:53:18,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:18,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548432764] [2024-06-27 22:53:18,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:18,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:20,338 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 22:53:20,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:20,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1548432764] [2024-06-27 22:53:20,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1548432764] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:20,339 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:20,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:53:20,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959292194] [2024-06-27 22:53:20,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:20,340 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:53:20,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:20,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:53:20,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:53:20,404 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:20,404 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 195 places, 344 transitions, 4837 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:20,404 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:20,404 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:20,404 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:21,855 INFO L124 PetriNetUnfolderBase]: 4794/7689 cut-off events. [2024-06-27 22:53:21,856 INFO L125 PetriNetUnfolderBase]: For 162055/162055 co-relation queries the response was YES. [2024-06-27 22:53:21,911 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51386 conditions, 7689 events. 4794/7689 cut-off events. For 162055/162055 co-relation queries the response was YES. Maximal size of possible extension queue 302. Compared 48466 event pairs, 1554 based on Foata normal form. 2/7347 useless extension candidates. Maximal degree in co-relation 51290. Up to 6710 conditions per place. [2024-06-27 22:53:21,947 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 317 selfloop transitions, 49 changer transitions 0/376 dead transitions. [2024-06-27 22:53:21,948 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 376 transitions, 5665 flow [2024-06-27 22:53:21,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 22:53:21,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 22:53:21,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 198 transitions. [2024-06-27 22:53:21,949 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.526595744680851 [2024-06-27 22:53:21,949 INFO L175 Difference]: Start difference. First operand has 195 places, 344 transitions, 4837 flow. Second operand 8 states and 198 transitions. [2024-06-27 22:53:21,949 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 202 places, 376 transitions, 5665 flow [2024-06-27 22:53:22,306 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 376 transitions, 5475 flow, removed 68 selfloop flow, removed 3 redundant places. [2024-06-27 22:53:22,311 INFO L231 Difference]: Finished difference. Result has 200 places, 344 transitions, 4759 flow [2024-06-27 22:53:22,312 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=4647, PETRI_DIFFERENCE_MINUEND_PLACES=192, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=344, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=49, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=295, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4759, PETRI_PLACES=200, PETRI_TRANSITIONS=344} [2024-06-27 22:53:22,312 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 147 predicate places. [2024-06-27 22:53:22,312 INFO L495 AbstractCegarLoop]: Abstraction has has 200 places, 344 transitions, 4759 flow [2024-06-27 22:53:22,313 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:22,313 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:22,313 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:22,313 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-06-27 22:53:22,313 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:22,313 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:22,314 INFO L85 PathProgramCache]: Analyzing trace with hash -1512809, now seen corresponding path program 4 times [2024-06-27 22:53:22,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:22,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899907267] [2024-06-27 22:53:22,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:22,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:23,742 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 22:53:23,743 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:23,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [899907267] [2024-06-27 22:53:23,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [899907267] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:23,743 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:23,743 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:53:23,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476073915] [2024-06-27 22:53:23,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:23,743 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:53:23,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:23,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:53:23,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:53:23,823 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:23,823 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 200 places, 344 transitions, 4759 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:23,823 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:23,824 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:23,824 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:25,456 INFO L124 PetriNetUnfolderBase]: 4863/7795 cut-off events. [2024-06-27 22:53:25,456 INFO L125 PetriNetUnfolderBase]: For 167263/167263 co-relation queries the response was YES. [2024-06-27 22:53:25,498 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51955 conditions, 7795 events. 4863/7795 cut-off events. For 167263/167263 co-relation queries the response was YES. Maximal size of possible extension queue 302. Compared 49224 event pairs, 1553 based on Foata normal form. 2/7453 useless extension candidates. Maximal degree in co-relation 51858. Up to 6693 conditions per place. [2024-06-27 22:53:25,528 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 304 selfloop transitions, 85 changer transitions 0/399 dead transitions. [2024-06-27 22:53:25,528 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 208 places, 399 transitions, 6054 flow [2024-06-27 22:53:25,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 215 transitions. [2024-06-27 22:53:25,530 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.508274231678487 [2024-06-27 22:53:25,530 INFO L175 Difference]: Start difference. First operand has 200 places, 344 transitions, 4759 flow. Second operand 9 states and 215 transitions. [2024-06-27 22:53:25,530 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 208 places, 399 transitions, 6054 flow [2024-06-27 22:53:25,831 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 202 places, 399 transitions, 5908 flow, removed 19 selfloop flow, removed 6 redundant places. [2024-06-27 22:53:25,836 INFO L231 Difference]: Finished difference. Result has 205 places, 365 transitions, 5194 flow [2024-06-27 22:53:25,836 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=4613, PETRI_DIFFERENCE_MINUEND_PLACES=194, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=344, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=68, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=5194, PETRI_PLACES=205, PETRI_TRANSITIONS=365} [2024-06-27 22:53:25,836 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 152 predicate places. [2024-06-27 22:53:25,837 INFO L495 AbstractCegarLoop]: Abstraction has has 205 places, 365 transitions, 5194 flow [2024-06-27 22:53:25,837 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:25,837 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:25,837 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:25,837 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-06-27 22:53:25,837 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:25,838 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:25,838 INFO L85 PathProgramCache]: Analyzing trace with hash -1089167151, now seen corresponding path program 5 times [2024-06-27 22:53:25,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:25,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905586052] [2024-06-27 22:53:25,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:25,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:27,508 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 22:53:27,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:27,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905586052] [2024-06-27 22:53:27,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905586052] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:27,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:27,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:53:27,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [858284012] [2024-06-27 22:53:27,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:27,509 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:53:27,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:27,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:53:27,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:53:27,585 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:27,585 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 205 places, 365 transitions, 5194 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:27,586 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:27,586 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:27,586 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:29,310 INFO L124 PetriNetUnfolderBase]: 4858/7788 cut-off events. [2024-06-27 22:53:29,310 INFO L125 PetriNetUnfolderBase]: For 180756/180756 co-relation queries the response was YES. [2024-06-27 22:53:29,364 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53292 conditions, 7788 events. 4858/7788 cut-off events. For 180756/180756 co-relation queries the response was YES. Maximal size of possible extension queue 302. Compared 49157 event pairs, 1553 based on Foata normal form. 2/7446 useless extension candidates. Maximal degree in co-relation 53192. Up to 6688 conditions per place. [2024-06-27 22:53:29,395 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 304 selfloop transitions, 83 changer transitions 0/397 dead transitions. [2024-06-27 22:53:29,395 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 397 transitions, 6064 flow [2024-06-27 22:53:29,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:29,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:29,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 214 transitions. [2024-06-27 22:53:29,397 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5059101654846335 [2024-06-27 22:53:29,397 INFO L175 Difference]: Start difference. First operand has 205 places, 365 transitions, 5194 flow. Second operand 9 states and 214 transitions. [2024-06-27 22:53:29,397 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 397 transitions, 6064 flow [2024-06-27 22:53:29,795 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 209 places, 397 transitions, 5876 flow, removed 76 selfloop flow, removed 4 redundant places. [2024-06-27 22:53:29,800 INFO L231 Difference]: Finished difference. Result has 210 places, 365 transitions, 5186 flow [2024-06-27 22:53:29,800 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=5006, PETRI_DIFFERENCE_MINUEND_PLACES=201, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=365, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=83, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=282, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=5186, PETRI_PLACES=210, PETRI_TRANSITIONS=365} [2024-06-27 22:53:29,801 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 157 predicate places. [2024-06-27 22:53:29,801 INFO L495 AbstractCegarLoop]: Abstraction has has 210 places, 365 transitions, 5186 flow [2024-06-27 22:53:29,801 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:29,801 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:29,801 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:29,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-06-27 22:53:29,802 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:29,802 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:29,802 INFO L85 PathProgramCache]: Analyzing trace with hash -1442248913, now seen corresponding path program 6 times [2024-06-27 22:53:29,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:29,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1603637708] [2024-06-27 22:53:29,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:31,236 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 22:53:31,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:31,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1603637708] [2024-06-27 22:53:31,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1603637708] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:31,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:31,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:53:31,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70773421] [2024-06-27 22:53:31,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:31,237 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:53:31,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:31,237 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:53:31,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:53:31,302 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:31,302 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 210 places, 365 transitions, 5186 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:31,302 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:31,303 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:31,303 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:32,850 INFO L124 PetriNetUnfolderBase]: 4876/7814 cut-off events. [2024-06-27 22:53:32,850 INFO L125 PetriNetUnfolderBase]: For 186475/186475 co-relation queries the response was YES. [2024-06-27 22:53:32,904 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53791 conditions, 7814 events. 4876/7814 cut-off events. For 186475/186475 co-relation queries the response was YES. Maximal size of possible extension queue 302. Compared 49369 event pairs, 1561 based on Foata normal form. 2/7467 useless extension candidates. Maximal degree in co-relation 53689. Up to 6509 conditions per place. [2024-06-27 22:53:32,939 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 264 selfloop transitions, 137 changer transitions 0/411 dead transitions. [2024-06-27 22:53:32,939 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 218 places, 411 transitions, 6469 flow [2024-06-27 22:53:32,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:32,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 215 transitions. [2024-06-27 22:53:32,941 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.508274231678487 [2024-06-27 22:53:32,941 INFO L175 Difference]: Start difference. First operand has 210 places, 365 transitions, 5186 flow. Second operand 9 states and 215 transitions. [2024-06-27 22:53:32,941 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 218 places, 411 transitions, 6469 flow [2024-06-27 22:53:33,475 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 411 transitions, 6247 flow, removed 28 selfloop flow, removed 7 redundant places. [2024-06-27 22:53:33,480 INFO L231 Difference]: Finished difference. Result has 213 places, 377 transitions, 5576 flow [2024-06-27 22:53:33,481 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=4964, PETRI_DIFFERENCE_MINUEND_PLACES=203, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=365, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=129, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=233, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=5576, PETRI_PLACES=213, PETRI_TRANSITIONS=377} [2024-06-27 22:53:33,481 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 160 predicate places. [2024-06-27 22:53:33,481 INFO L495 AbstractCegarLoop]: Abstraction has has 213 places, 377 transitions, 5576 flow [2024-06-27 22:53:33,481 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:33,481 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:33,482 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:33,482 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2024-06-27 22:53:33,482 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:33,482 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:33,482 INFO L85 PathProgramCache]: Analyzing trace with hash 1424708901, now seen corresponding path program 7 times [2024-06-27 22:53:33,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:33,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030400755] [2024-06-27 22:53:33,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:33,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:34,897 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 22:53:34,898 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:34,898 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030400755] [2024-06-27 22:53:34,898 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2030400755] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:34,898 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:34,898 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:53:34,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634155339] [2024-06-27 22:53:34,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:34,898 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:53:34,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:34,899 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:53:34,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:53:34,967 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:34,968 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 213 places, 377 transitions, 5576 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:34,968 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:34,968 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:34,968 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:36,644 INFO L124 PetriNetUnfolderBase]: 4894/7839 cut-off events. [2024-06-27 22:53:36,644 INFO L125 PetriNetUnfolderBase]: For 202282/202282 co-relation queries the response was YES. [2024-06-27 22:53:36,705 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55501 conditions, 7839 events. 4894/7839 cut-off events. For 202282/202282 co-relation queries the response was YES. Maximal size of possible extension queue 302. Compared 49498 event pairs, 1561 based on Foata normal form. 2/7492 useless extension candidates. Maximal degree in co-relation 55397. Up to 6528 conditions per place. [2024-06-27 22:53:36,741 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 273 selfloop transitions, 132 changer transitions 0/415 dead transitions. [2024-06-27 22:53:36,741 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 415 transitions, 6718 flow [2024-06-27 22:53:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 217 transitions. [2024-06-27 22:53:36,742 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5130023640661938 [2024-06-27 22:53:36,742 INFO L175 Difference]: Start difference. First operand has 213 places, 377 transitions, 5576 flow. Second operand 9 states and 217 transitions. [2024-06-27 22:53:36,742 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 415 transitions, 6718 flow [2024-06-27 22:53:37,162 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 217 places, 415 transitions, 6541 flow, removed 69 selfloop flow, removed 4 redundant places. [2024-06-27 22:53:37,168 INFO L231 Difference]: Finished difference. Result has 218 places, 381 transitions, 5784 flow [2024-06-27 22:53:37,168 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=5407, PETRI_DIFFERENCE_MINUEND_PLACES=209, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=377, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=128, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=249, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=5784, PETRI_PLACES=218, PETRI_TRANSITIONS=381} [2024-06-27 22:53:37,169 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 165 predicate places. [2024-06-27 22:53:37,169 INFO L495 AbstractCegarLoop]: Abstraction has has 218 places, 381 transitions, 5784 flow [2024-06-27 22:53:37,169 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:37,169 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:37,169 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:37,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2024-06-27 22:53:37,169 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:37,169 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:37,169 INFO L85 PathProgramCache]: Analyzing trace with hash 1424471751, now seen corresponding path program 8 times [2024-06-27 22:53:37,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:37,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1938797742] [2024-06-27 22:53:37,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:37,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:38,958 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 22:53:38,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:38,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1938797742] [2024-06-27 22:53:38,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1938797742] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:38,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:38,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:53:38,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1936975877] [2024-06-27 22:53:38,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:38,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:53:38,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:38,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:53:38,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:53:39,040 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:39,040 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 218 places, 381 transitions, 5784 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:39,040 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:39,040 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:39,040 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:40,863 INFO L124 PetriNetUnfolderBase]: 4889/7832 cut-off events. [2024-06-27 22:53:40,863 INFO L125 PetriNetUnfolderBase]: For 197506/197506 co-relation queries the response was YES. [2024-06-27 22:53:40,921 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54965 conditions, 7832 events. 4889/7832 cut-off events. For 197506/197506 co-relation queries the response was YES. Maximal size of possible extension queue 302. Compared 49378 event pairs, 1561 based on Foata normal form. 2/7485 useless extension candidates. Maximal degree in co-relation 54859. Up to 6523 conditions per place. [2024-06-27 22:53:40,958 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 270 selfloop transitions, 133 changer transitions 0/413 dead transitions. [2024-06-27 22:53:40,958 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 226 places, 413 transitions, 6686 flow [2024-06-27 22:53:40,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:40,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 214 transitions. [2024-06-27 22:53:40,959 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5059101654846335 [2024-06-27 22:53:40,960 INFO L175 Difference]: Start difference. First operand has 218 places, 381 transitions, 5784 flow. Second operand 9 states and 214 transitions. [2024-06-27 22:53:40,960 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 226 places, 413 transitions, 6686 flow [2024-06-27 22:53:41,362 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 219 places, 413 transitions, 6129 flow, removed 92 selfloop flow, removed 7 redundant places. [2024-06-27 22:53:41,368 INFO L231 Difference]: Finished difference. Result has 220 places, 381 transitions, 5502 flow [2024-06-27 22:53:41,368 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=5227, PETRI_DIFFERENCE_MINUEND_PLACES=211, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=381, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=133, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=248, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=5502, PETRI_PLACES=220, PETRI_TRANSITIONS=381} [2024-06-27 22:53:41,368 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 167 predicate places. [2024-06-27 22:53:41,368 INFO L495 AbstractCegarLoop]: Abstraction has has 220 places, 381 transitions, 5502 flow [2024-06-27 22:53:41,369 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 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 22:53:41,369 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:41,369 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:41,369 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2024-06-27 22:53:41,369 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:41,369 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:41,369 INFO L85 PathProgramCache]: Analyzing trace with hash -876433853, now seen corresponding path program 2 times [2024-06-27 22:53:41,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:41,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046688685] [2024-06-27 22:53:41,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:41,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:42,799 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 22:53:42,800 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:42,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046688685] [2024-06-27 22:53:42,800 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2046688685] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:42,800 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:42,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:53:42,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [83798498] [2024-06-27 22:53:42,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:42,801 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:53:42,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:42,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:53:42,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:53:42,908 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:42,909 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 220 places, 381 transitions, 5502 flow. Second operand has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:53:42,909 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:42,909 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:42,909 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:44,569 INFO L124 PetriNetUnfolderBase]: 5023/8048 cut-off events. [2024-06-27 22:53:44,569 INFO L125 PetriNetUnfolderBase]: For 206707/206707 co-relation queries the response was YES. [2024-06-27 22:53:44,625 INFO L83 FinitePrefix]: Finished finitePrefix Result has 56073 conditions, 8048 events. 5023/8048 cut-off events. For 206707/206707 co-relation queries the response was YES. Maximal size of possible extension queue 311. Compared 51058 event pairs, 1448 based on Foata normal form. 4/7707 useless extension candidates. Maximal degree in co-relation 55967. Up to 6928 conditions per place. [2024-06-27 22:53:44,659 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 370 selfloop transitions, 76 changer transitions 4/460 dead transitions. [2024-06-27 22:53:44,659 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 228 places, 460 transitions, 7033 flow [2024-06-27 22:53:44,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:44,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 230 transitions. [2024-06-27 22:53:44,660 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5437352245862884 [2024-06-27 22:53:44,661 INFO L175 Difference]: Start difference. First operand has 220 places, 381 transitions, 5502 flow. Second operand 9 states and 230 transitions. [2024-06-27 22:53:44,661 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 228 places, 460 transitions, 7033 flow [2024-06-27 22:53:45,102 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 221 places, 460 transitions, 6755 flow, removed 11 selfloop flow, removed 7 redundant places. [2024-06-27 22:53:45,109 INFO L231 Difference]: Finished difference. Result has 225 places, 406 transitions, 5911 flow [2024-06-27 22:53:45,109 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=5224, PETRI_DIFFERENCE_MINUEND_PLACES=213, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=381, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=51, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=308, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=5911, PETRI_PLACES=225, PETRI_TRANSITIONS=406} [2024-06-27 22:53:45,110 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 172 predicate places. [2024-06-27 22:53:45,110 INFO L495 AbstractCegarLoop]: Abstraction has has 225 places, 406 transitions, 5911 flow [2024-06-27 22:53:45,110 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:53:45,110 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:45,110 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:45,111 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2024-06-27 22:53:45,111 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:45,111 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:45,111 INFO L85 PathProgramCache]: Analyzing trace with hash 1424717829, now seen corresponding path program 3 times [2024-06-27 22:53:45,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:45,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053284232] [2024-06-27 22:53:45,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:45,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:46,704 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 22:53:46,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:46,704 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053284232] [2024-06-27 22:53:46,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053284232] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:46,704 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:46,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:53:46,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463074636] [2024-06-27 22:53:46,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:46,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:53:46,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:46,705 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:53:46,705 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:53:46,817 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:46,818 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 225 places, 406 transitions, 5911 flow. Second operand has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:53:46,818 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:46,818 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:46,818 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:48,477 INFO L124 PetriNetUnfolderBase]: 5081/8140 cut-off events. [2024-06-27 22:53:48,477 INFO L125 PetriNetUnfolderBase]: For 222035/222035 co-relation queries the response was YES. [2024-06-27 22:53:48,537 INFO L83 FinitePrefix]: Finished finitePrefix Result has 57711 conditions, 8140 events. 5081/8140 cut-off events. For 222035/222035 co-relation queries the response was YES. Maximal size of possible extension queue 315. Compared 51681 event pairs, 1555 based on Foata normal form. 4/7795 useless extension candidates. Maximal degree in co-relation 57601. Up to 6936 conditions per place. [2024-06-27 22:53:48,573 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 348 selfloop transitions, 104 changer transitions 5/467 dead transitions. [2024-06-27 22:53:48,573 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 233 places, 467 transitions, 7218 flow [2024-06-27 22:53:48,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:48,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 232 transitions. [2024-06-27 22:53:48,574 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5484633569739953 [2024-06-27 22:53:48,575 INFO L175 Difference]: Start difference. First operand has 225 places, 406 transitions, 5911 flow. Second operand 9 states and 232 transitions. [2024-06-27 22:53:48,575 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 233 places, 467 transitions, 7218 flow [2024-06-27 22:53:49,121 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 231 places, 467 transitions, 7090 flow, removed 35 selfloop flow, removed 2 redundant places. [2024-06-27 22:53:49,128 INFO L231 Difference]: Finished difference. Result has 233 places, 414 transitions, 6206 flow [2024-06-27 22:53:49,128 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=5783, PETRI_DIFFERENCE_MINUEND_PLACES=223, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=406, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=96, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=305, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6206, PETRI_PLACES=233, PETRI_TRANSITIONS=414} [2024-06-27 22:53:49,128 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 180 predicate places. [2024-06-27 22:53:49,128 INFO L495 AbstractCegarLoop]: Abstraction has has 233 places, 414 transitions, 6206 flow [2024-06-27 22:53:49,128 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:53:49,128 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:49,129 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:49,129 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2024-06-27 22:53:49,129 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:49,129 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:49,129 INFO L85 PathProgramCache]: Analyzing trace with hash -1442239985, now seen corresponding path program 4 times [2024-06-27 22:53:49,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:49,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394233757] [2024-06-27 22:53:49,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:50,682 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 22:53:50,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:50,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394233757] [2024-06-27 22:53:50,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1394233757] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:50,682 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:50,682 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:53:50,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133735842] [2024-06-27 22:53:50,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:50,683 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:53:50,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:50,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:53:50,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:53:50,799 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:50,799 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 233 places, 414 transitions, 6206 flow. Second operand has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:53:50,799 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:50,799 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:50,799 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:52,503 INFO L124 PetriNetUnfolderBase]: 5123/8217 cut-off events. [2024-06-27 22:53:52,504 INFO L125 PetriNetUnfolderBase]: For 237702/237702 co-relation queries the response was YES. [2024-06-27 22:53:52,565 INFO L83 FinitePrefix]: Finished finitePrefix Result has 59034 conditions, 8217 events. 5123/8217 cut-off events. For 237702/237702 co-relation queries the response was YES. Maximal size of possible extension queue 317. Compared 52321 event pairs, 1568 based on Foata normal form. 4/7870 useless extension candidates. Maximal degree in co-relation 58921. Up to 6998 conditions per place. [2024-06-27 22:53:52,601 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 344 selfloop transitions, 110 changer transitions 5/469 dead transitions. [2024-06-27 22:53:52,601 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 241 places, 469 transitions, 7394 flow [2024-06-27 22:53:52,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:53:52,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:53:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 231 transitions. [2024-06-27 22:53:52,602 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5460992907801419 [2024-06-27 22:53:52,602 INFO L175 Difference]: Start difference. First operand has 233 places, 414 transitions, 6206 flow. Second operand 9 states and 231 transitions. [2024-06-27 22:53:52,602 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 241 places, 469 transitions, 7394 flow [2024-06-27 22:53:53,151 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 235 places, 469 transitions, 7045 flow, removed 81 selfloop flow, removed 6 redundant places. [2024-06-27 22:53:53,157 INFO L231 Difference]: Finished difference. Result has 236 places, 416 transitions, 6155 flow [2024-06-27 22:53:53,157 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=5857, PETRI_DIFFERENCE_MINUEND_PLACES=227, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=414, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=108, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=304, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6155, PETRI_PLACES=236, PETRI_TRANSITIONS=416} [2024-06-27 22:53:53,158 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 183 predicate places. [2024-06-27 22:53:53,158 INFO L495 AbstractCegarLoop]: Abstraction has has 236 places, 416 transitions, 6155 flow [2024-06-27 22:53:53,158 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:53:53,158 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:53,158 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:53,158 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2024-06-27 22:53:53,158 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:53,158 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:53,159 INFO L85 PathProgramCache]: Analyzing trace with hash -1431764465, now seen corresponding path program 5 times [2024-06-27 22:53:53,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:53,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072279704] [2024-06-27 22:53:53,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:53,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:54,951 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 22:53:54,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:54,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072279704] [2024-06-27 22:53:54,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072279704] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:54,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:54,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:53:54,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1658626935] [2024-06-27 22:53:54,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:54,952 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:53:54,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:54,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:53:54,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:53:55,156 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:55,156 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 236 places, 416 transitions, 6155 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 22:53:55,156 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:55,156 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:55,156 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:53:57,183 INFO L124 PetriNetUnfolderBase]: 5191/8291 cut-off events. [2024-06-27 22:53:57,184 INFO L125 PetriNetUnfolderBase]: For 253477/253477 co-relation queries the response was YES. [2024-06-27 22:53:57,233 INFO L83 FinitePrefix]: Finished finitePrefix Result has 60362 conditions, 8291 events. 5191/8291 cut-off events. For 253477/253477 co-relation queries the response was YES. Maximal size of possible extension queue 321. Compared 52695 event pairs, 1436 based on Foata normal form. 4/7950 useless extension candidates. Maximal degree in co-relation 60250. Up to 6678 conditions per place. [2024-06-27 22:53:57,268 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 307 selfloop transitions, 157 changer transitions 5/479 dead transitions. [2024-06-27 22:53:57,268 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 245 places, 479 transitions, 7631 flow [2024-06-27 22:53:57,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:53:57,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:53:57,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 248 transitions. [2024-06-27 22:53:57,270 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5276595744680851 [2024-06-27 22:53:57,270 INFO L175 Difference]: Start difference. First operand has 236 places, 416 transitions, 6155 flow. Second operand 10 states and 248 transitions. [2024-06-27 22:53:57,270 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 245 places, 479 transitions, 7631 flow [2024-06-27 22:53:57,784 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 237 places, 479 transitions, 7251 flow, removed 36 selfloop flow, removed 8 redundant places. [2024-06-27 22:53:57,791 INFO L231 Difference]: Finished difference. Result has 239 places, 421 transitions, 6284 flow [2024-06-27 22:53:57,791 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=5775, PETRI_DIFFERENCE_MINUEND_PLACES=228, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=416, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=154, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=261, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=6284, PETRI_PLACES=239, PETRI_TRANSITIONS=421} [2024-06-27 22:53:57,792 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 186 predicate places. [2024-06-27 22:53:57,792 INFO L495 AbstractCegarLoop]: Abstraction has has 239 places, 421 transitions, 6284 flow [2024-06-27 22:53:57,792 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 22:53:57,792 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:53:57,792 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:53:57,793 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2024-06-27 22:53:57,793 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:53:57,793 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:53:57,793 INFO L85 PathProgramCache]: Analyzing trace with hash -1432120655, now seen corresponding path program 6 times [2024-06-27 22:53:57,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:53:57,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951635005] [2024-06-27 22:53:57,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:53:57,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:53:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:53:59,539 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 22:53:59,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:53:59,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [951635005] [2024-06-27 22:53:59,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [951635005] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:53:59,539 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:53:59,539 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:53:59,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804958962] [2024-06-27 22:53:59,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:53:59,540 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:53:59,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:53:59,540 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:53:59,540 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:53:59,672 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:53:59,673 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 239 places, 421 transitions, 6284 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 22:53:59,673 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:53:59,673 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:53:59,673 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:01,567 INFO L124 PetriNetUnfolderBase]: 5183/8304 cut-off events. [2024-06-27 22:54:01,568 INFO L125 PetriNetUnfolderBase]: For 263649/263649 co-relation queries the response was YES. [2024-06-27 22:54:01,627 INFO L83 FinitePrefix]: Finished finitePrefix Result has 61201 conditions, 8304 events. 5183/8304 cut-off events. For 263649/263649 co-relation queries the response was YES. Maximal size of possible extension queue 322. Compared 53001 event pairs, 1543 based on Foata normal form. 4/7954 useless extension candidates. Maximal degree in co-relation 61088. Up to 6968 conditions per place. [2024-06-27 22:54:01,663 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 318 selfloop transitions, 144 changer transitions 5/477 dead transitions. [2024-06-27 22:54:01,663 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 248 places, 477 transitions, 7497 flow [2024-06-27 22:54:01,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:54:01,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:54:01,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 245 transitions. [2024-06-27 22:54:01,664 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5212765957446809 [2024-06-27 22:54:01,665 INFO L175 Difference]: Start difference. First operand has 239 places, 421 transitions, 6284 flow. Second operand 10 states and 245 transitions. [2024-06-27 22:54:01,665 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 248 places, 477 transitions, 7497 flow [2024-06-27 22:54:02,189 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 242 places, 477 transitions, 7240 flow, removed 42 selfloop flow, removed 6 redundant places. [2024-06-27 22:54:02,195 INFO L231 Difference]: Finished difference. Result has 243 places, 422 transitions, 6363 flow [2024-06-27 22:54:02,195 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=6039, PETRI_DIFFERENCE_MINUEND_PLACES=233, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=421, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=143, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=277, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=6363, PETRI_PLACES=243, PETRI_TRANSITIONS=422} [2024-06-27 22:54:02,195 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 190 predicate places. [2024-06-27 22:54:02,195 INFO L495 AbstractCegarLoop]: Abstraction has has 243 places, 422 transitions, 6363 flow [2024-06-27 22:54:02,196 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 22:54:02,196 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:02,196 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:02,196 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2024-06-27 22:54:02,196 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:02,196 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:02,197 INFO L85 PathProgramCache]: Analyzing trace with hash 1660365138, now seen corresponding path program 1 times [2024-06-27 22:54:02,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:02,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219206226] [2024-06-27 22:54:02,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:02,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:02,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:03,462 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 22:54:03,462 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:03,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219206226] [2024-06-27 22:54:03,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219206226] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:03,462 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:03,462 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:54:03,462 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154246917] [2024-06-27 22:54:03,462 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:03,463 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:54:03,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:03,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:54:03,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:54:03,578 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:54:03,579 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 243 places, 422 transitions, 6363 flow. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:03,579 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:03,579 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:54:03,579 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:05,359 INFO L124 PetriNetUnfolderBase]: 5145/8259 cut-off events. [2024-06-27 22:54:05,359 INFO L125 PetriNetUnfolderBase]: For 273998/274368 co-relation queries the response was YES. [2024-06-27 22:54:05,423 INFO L83 FinitePrefix]: Finished finitePrefix Result has 61455 conditions, 8259 events. 5145/8259 cut-off events. For 273998/274368 co-relation queries the response was YES. Maximal size of possible extension queue 333. Compared 53334 event pairs, 1565 based on Foata normal form. 35/7843 useless extension candidates. Maximal degree in co-relation 61340. Up to 6834 conditions per place. [2024-06-27 22:54:05,463 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 322 selfloop transitions, 93 changer transitions 0/504 dead transitions. [2024-06-27 22:54:05,463 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 251 places, 504 transitions, 7961 flow [2024-06-27 22:54:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:54:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:54:05,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 229 transitions. [2024-06-27 22:54:05,464 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.541371158392435 [2024-06-27 22:54:05,464 INFO L175 Difference]: Start difference. First operand has 243 places, 422 transitions, 6363 flow. Second operand 9 states and 229 transitions. [2024-06-27 22:54:05,464 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 251 places, 504 transitions, 7961 flow [2024-06-27 22:54:06,038 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 243 places, 504 transitions, 7658 flow, removed 9 selfloop flow, removed 8 redundant places. [2024-06-27 22:54:06,045 INFO L231 Difference]: Finished difference. Result has 246 places, 462 transitions, 7004 flow [2024-06-27 22:54:06,045 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=6060, PETRI_DIFFERENCE_MINUEND_PLACES=235, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=422, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=53, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=343, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=7004, PETRI_PLACES=246, PETRI_TRANSITIONS=462} [2024-06-27 22:54:06,046 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 193 predicate places. [2024-06-27 22:54:06,046 INFO L495 AbstractCegarLoop]: Abstraction has has 246 places, 462 transitions, 7004 flow [2024-06-27 22:54:06,046 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:06,046 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:06,046 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:06,046 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2024-06-27 22:54:06,046 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:06,046 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:06,046 INFO L85 PathProgramCache]: Analyzing trace with hash 153930066, now seen corresponding path program 2 times [2024-06-27 22:54:06,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:06,047 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949503320] [2024-06-27 22:54:06,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:06,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:06,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:07,363 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 22:54:07,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:07,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1949503320] [2024-06-27 22:54:07,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1949503320] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:07,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:07,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:54:07,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469189645] [2024-06-27 22:54:07,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:07,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:54:07,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:07,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:54:07,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:54:07,470 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:54:07,470 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 246 places, 462 transitions, 7004 flow. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:07,470 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:07,470 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:54:07,470 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:09,274 INFO L124 PetriNetUnfolderBase]: 5194/8388 cut-off events. [2024-06-27 22:54:09,274 INFO L125 PetriNetUnfolderBase]: For 288617/288978 co-relation queries the response was YES. [2024-06-27 22:54:09,341 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62874 conditions, 8388 events. 5194/8388 cut-off events. For 288617/288978 co-relation queries the response was YES. Maximal size of possible extension queue 330. Compared 54526 event pairs, 1562 based on Foata normal form. 56/7975 useless extension candidates. Maximal degree in co-relation 62756. Up to 6911 conditions per place. [2024-06-27 22:54:09,384 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 349 selfloop transitions, 74 changer transitions 0/512 dead transitions. [2024-06-27 22:54:09,384 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 254 places, 512 transitions, 8111 flow [2024-06-27 22:54:09,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:54:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:54:09,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 230 transitions. [2024-06-27 22:54:09,385 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5437352245862884 [2024-06-27 22:54:09,385 INFO L175 Difference]: Start difference. First operand has 246 places, 462 transitions, 7004 flow. Second operand 9 states and 230 transitions. [2024-06-27 22:54:09,386 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 254 places, 512 transitions, 8111 flow [2024-06-27 22:54:09,974 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 249 places, 512 transitions, 7910 flow, removed 28 selfloop flow, removed 5 redundant places. [2024-06-27 22:54:09,981 INFO L231 Difference]: Finished difference. Result has 251 places, 468 transitions, 7096 flow [2024-06-27 22:54:09,982 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=6803, PETRI_DIFFERENCE_MINUEND_PLACES=241, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=462, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=69, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=389, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=7096, PETRI_PLACES=251, PETRI_TRANSITIONS=468} [2024-06-27 22:54:09,982 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 198 predicate places. [2024-06-27 22:54:09,982 INFO L495 AbstractCegarLoop]: Abstraction has has 251 places, 468 transitions, 7096 flow [2024-06-27 22:54:09,983 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:09,983 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:09,983 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:09,983 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2024-06-27 22:54:09,983 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:09,983 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:09,984 INFO L85 PathProgramCache]: Analyzing trace with hash 429478398, now seen corresponding path program 3 times [2024-06-27 22:54:09,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:09,984 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21431580] [2024-06-27 22:54:09,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:09,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:11,585 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 22:54:11,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:11,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21431580] [2024-06-27 22:54:11,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21431580] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:11,585 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:11,585 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:54:11,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377103560] [2024-06-27 22:54:11,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:11,586 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:54:11,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:11,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:54:11,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:54:11,672 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:54:11,672 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 251 places, 468 transitions, 7096 flow. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:11,672 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:11,672 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:54:11,672 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:13,389 INFO L124 PetriNetUnfolderBase]: 5263/8517 cut-off events. [2024-06-27 22:54:13,390 INFO L125 PetriNetUnfolderBase]: For 305790/306206 co-relation queries the response was YES. [2024-06-27 22:54:13,459 INFO L83 FinitePrefix]: Finished finitePrefix Result has 64590 conditions, 8517 events. 5263/8517 cut-off events. For 305790/306206 co-relation queries the response was YES. Maximal size of possible extension queue 336. Compared 55687 event pairs, 1590 based on Foata normal form. 27/8061 useless extension candidates. Maximal degree in co-relation 64470. Up to 6891 conditions per place. [2024-06-27 22:54:13,502 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 287 selfloop transitions, 136 changer transitions 0/512 dead transitions. [2024-06-27 22:54:13,502 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 259 places, 512 transitions, 8157 flow [2024-06-27 22:54:13,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:54:13,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:54:13,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 229 transitions. [2024-06-27 22:54:13,503 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.541371158392435 [2024-06-27 22:54:13,503 INFO L175 Difference]: Start difference. First operand has 251 places, 468 transitions, 7096 flow. Second operand 9 states and 229 transitions. [2024-06-27 22:54:13,503 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 259 places, 512 transitions, 8157 flow [2024-06-27 22:54:14,282 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 254 places, 512 transitions, 7999 flow, removed 38 selfloop flow, removed 5 redundant places. [2024-06-27 22:54:14,289 INFO L231 Difference]: Finished difference. Result has 255 places, 471 transitions, 7311 flow [2024-06-27 22:54:14,289 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=6938, PETRI_DIFFERENCE_MINUEND_PLACES=246, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=468, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=133, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=332, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=7311, PETRI_PLACES=255, PETRI_TRANSITIONS=471} [2024-06-27 22:54:14,290 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 202 predicate places. [2024-06-27 22:54:14,290 INFO L495 AbstractCegarLoop]: Abstraction has has 255 places, 471 transitions, 7311 flow [2024-06-27 22:54:14,290 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:14,290 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:14,290 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:14,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2024-06-27 22:54:14,291 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:14,291 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:14,291 INFO L85 PathProgramCache]: Analyzing trace with hash 429484350, now seen corresponding path program 1 times [2024-06-27 22:54:14,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:14,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857709387] [2024-06-27 22:54:14,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:16,085 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 22:54:16,085 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:16,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1857709387] [2024-06-27 22:54:16,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1857709387] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:16,085 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:16,085 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:54:16,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720311442] [2024-06-27 22:54:16,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:16,086 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:54:16,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:16,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:54:16,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:54:16,223 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:54:16,223 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 255 places, 471 transitions, 7311 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 22:54:16,223 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:16,223 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:54:16,223 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:18,551 INFO L124 PetriNetUnfolderBase]: 5543/8844 cut-off events. [2024-06-27 22:54:18,551 INFO L125 PetriNetUnfolderBase]: For 312365/312365 co-relation queries the response was YES. [2024-06-27 22:54:18,613 INFO L83 FinitePrefix]: Finished finitePrefix Result has 67957 conditions, 8844 events. 5543/8844 cut-off events. For 312365/312365 co-relation queries the response was YES. Maximal size of possible extension queue 334. Compared 56394 event pairs, 1713 based on Foata normal form. 2/8491 useless extension candidates. Maximal degree in co-relation 67835. Up to 7599 conditions per place. [2024-06-27 22:54:18,654 INFO L140 encePairwiseOnDemand]: 31/47 looper letters, 411 selfloop transitions, 100 changer transitions 1/522 dead transitions. [2024-06-27 22:54:18,654 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 264 places, 522 transitions, 8585 flow [2024-06-27 22:54:18,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:54:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:54:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 248 transitions. [2024-06-27 22:54:18,655 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5276595744680851 [2024-06-27 22:54:18,656 INFO L175 Difference]: Start difference. First operand has 255 places, 471 transitions, 7311 flow. Second operand 10 states and 248 transitions. [2024-06-27 22:54:18,656 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 264 places, 522 transitions, 8585 flow [2024-06-27 22:54:19,380 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 257 places, 522 transitions, 8258 flow, removed 31 selfloop flow, removed 7 redundant places. [2024-06-27 22:54:19,387 INFO L231 Difference]: Finished difference. Result has 258 places, 474 transitions, 7273 flow [2024-06-27 22:54:19,387 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=6984, PETRI_DIFFERENCE_MINUEND_PLACES=248, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=471, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=97, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=371, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=7273, PETRI_PLACES=258, PETRI_TRANSITIONS=474} [2024-06-27 22:54:19,387 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 205 predicate places. [2024-06-27 22:54:19,388 INFO L495 AbstractCegarLoop]: Abstraction has has 258 places, 474 transitions, 7273 flow [2024-06-27 22:54:19,388 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 22:54:19,388 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:19,388 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:19,388 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2024-06-27 22:54:19,388 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:19,388 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:19,389 INFO L85 PathProgramCache]: Analyzing trace with hash 436836000, now seen corresponding path program 2 times [2024-06-27 22:54:19,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:19,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494351540] [2024-06-27 22:54:19,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:19,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:21,127 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 22:54:21,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:21,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494351540] [2024-06-27 22:54:21,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1494351540] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:21,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:21,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:54:21,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769443860] [2024-06-27 22:54:21,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:21,128 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:54:21,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:21,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:54:21,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:54:21,277 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:54:21,277 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 258 places, 474 transitions, 7273 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 22:54:21,277 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:21,277 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:54:21,277 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:23,449 INFO L124 PetriNetUnfolderBase]: 5569/8890 cut-off events. [2024-06-27 22:54:23,449 INFO L125 PetriNetUnfolderBase]: For 325092/325092 co-relation queries the response was YES. [2024-06-27 22:54:23,526 INFO L83 FinitePrefix]: Finished finitePrefix Result has 68881 conditions, 8890 events. 5569/8890 cut-off events. For 325092/325092 co-relation queries the response was YES. Maximal size of possible extension queue 335. Compared 56796 event pairs, 1730 based on Foata normal form. 2/8536 useless extension candidates. Maximal degree in co-relation 68758. Up to 7635 conditions per place. [2024-06-27 22:54:23,570 INFO L140 encePairwiseOnDemand]: 31/47 looper letters, 410 selfloop transitions, 104 changer transitions 1/525 dead transitions. [2024-06-27 22:54:23,570 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 525 transitions, 8559 flow [2024-06-27 22:54:23,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:54:23,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:54:23,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 247 transitions. [2024-06-27 22:54:23,572 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5255319148936171 [2024-06-27 22:54:23,572 INFO L175 Difference]: Start difference. First operand has 258 places, 474 transitions, 7273 flow. Second operand 10 states and 247 transitions. [2024-06-27 22:54:23,572 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 525 transitions, 8559 flow [2024-06-27 22:54:24,397 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 259 places, 525 transitions, 8324 flow, removed 20 selfloop flow, removed 8 redundant places. [2024-06-27 22:54:24,404 INFO L231 Difference]: Finished difference. Result has 260 places, 477 transitions, 7341 flow [2024-06-27 22:54:24,404 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=7038, PETRI_DIFFERENCE_MINUEND_PLACES=250, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=474, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=101, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=370, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=7341, PETRI_PLACES=260, PETRI_TRANSITIONS=477} [2024-06-27 22:54:24,405 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 207 predicate places. [2024-06-27 22:54:24,405 INFO L495 AbstractCegarLoop]: Abstraction has has 260 places, 477 transitions, 7341 flow [2024-06-27 22:54:24,405 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 22:54:24,405 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:24,405 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:24,406 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2024-06-27 22:54:24,406 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:24,406 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:24,406 INFO L85 PathProgramCache]: Analyzing trace with hash 437102910, now seen corresponding path program 3 times [2024-06-27 22:54:24,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:24,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214378126] [2024-06-27 22:54:24,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:24,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:26,064 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 22:54:26,064 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:26,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214378126] [2024-06-27 22:54:26,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214378126] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:26,066 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:26,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:54:26,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804109408] [2024-06-27 22:54:26,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:26,066 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:54:26,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:26,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:54:26,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:54:26,199 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:54:26,199 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 260 places, 477 transitions, 7341 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 22:54:26,199 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:26,199 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:54:26,199 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:28,367 INFO L124 PetriNetUnfolderBase]: 5619/8988 cut-off events. [2024-06-27 22:54:28,367 INFO L125 PetriNetUnfolderBase]: For 342499/342499 co-relation queries the response was YES. [2024-06-27 22:54:28,444 INFO L83 FinitePrefix]: Finished finitePrefix Result has 70467 conditions, 8988 events. 5619/8988 cut-off events. For 342499/342499 co-relation queries the response was YES. Maximal size of possible extension queue 338. Compared 57661 event pairs, 1616 based on Foata normal form. 2/8625 useless extension candidates. Maximal degree in co-relation 70343. Up to 7600 conditions per place. [2024-06-27 22:54:28,491 INFO L140 encePairwiseOnDemand]: 31/47 looper letters, 396 selfloop transitions, 132 changer transitions 2/540 dead transitions. [2024-06-27 22:54:28,491 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 540 transitions, 8872 flow [2024-06-27 22:54:28,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:54:28,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:54:28,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 250 transitions. [2024-06-27 22:54:28,493 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5319148936170213 [2024-06-27 22:54:28,493 INFO L175 Difference]: Start difference. First operand has 260 places, 477 transitions, 7341 flow. Second operand 10 states and 250 transitions. [2024-06-27 22:54:28,493 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 540 transitions, 8872 flow [2024-06-27 22:54:29,514 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 264 places, 540 transitions, 8699 flow, removed 23 selfloop flow, removed 5 redundant places. [2024-06-27 22:54:29,524 INFO L231 Difference]: Finished difference. Result has 266 places, 489 transitions, 7752 flow [2024-06-27 22:54:29,524 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=7168, PETRI_DIFFERENCE_MINUEND_PLACES=255, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=477, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=123, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=348, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=7752, PETRI_PLACES=266, PETRI_TRANSITIONS=489} [2024-06-27 22:54:29,525 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 213 predicate places. [2024-06-27 22:54:29,525 INFO L495 AbstractCegarLoop]: Abstraction has has 266 places, 489 transitions, 7752 flow [2024-06-27 22:54:29,526 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 22:54:29,526 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:29,526 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:29,526 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2024-06-27 22:54:29,526 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:29,526 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:29,527 INFO L85 PathProgramCache]: Analyzing trace with hash 191624508, now seen corresponding path program 4 times [2024-06-27 22:54:29,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:29,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800421464] [2024-06-27 22:54:29,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:30,676 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 22:54:30,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:30,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800421464] [2024-06-27 22:54:30,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800421464] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:30,676 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:30,676 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:54:30,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778550926] [2024-06-27 22:54:30,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:30,677 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:54:30,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:30,677 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:54:30,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:54:30,770 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:54:30,771 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 266 places, 489 transitions, 7752 flow. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:30,771 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:30,771 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:54:30,771 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:32,827 INFO L124 PetriNetUnfolderBase]: 5496/8882 cut-off events. [2024-06-27 22:54:32,827 INFO L125 PetriNetUnfolderBase]: For 363255/363639 co-relation queries the response was YES. [2024-06-27 22:54:32,918 INFO L83 FinitePrefix]: Finished finitePrefix Result has 70386 conditions, 8882 events. 5496/8882 cut-off events. For 363255/363639 co-relation queries the response was YES. Maximal size of possible extension queue 345. Compared 58300 event pairs, 1476 based on Foata normal form. 87/8461 useless extension candidates. Maximal degree in co-relation 70260. Up to 7223 conditions per place. [2024-06-27 22:54:32,968 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 380 selfloop transitions, 96 changer transitions 0/571 dead transitions. [2024-06-27 22:54:32,968 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 571 transitions, 9364 flow [2024-06-27 22:54:32,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:54:32,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:54:32,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 232 transitions. [2024-06-27 22:54:32,969 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5484633569739953 [2024-06-27 22:54:32,969 INFO L175 Difference]: Start difference. First operand has 266 places, 489 transitions, 7752 flow. Second operand 9 states and 232 transitions. [2024-06-27 22:54:32,969 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 571 transitions, 9364 flow [2024-06-27 22:54:33,907 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 571 transitions, 9118 flow, removed 40 selfloop flow, removed 7 redundant places. [2024-06-27 22:54:33,914 INFO L231 Difference]: Finished difference. Result has 272 places, 525 transitions, 8393 flow [2024-06-27 22:54:33,914 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=7516, PETRI_DIFFERENCE_MINUEND_PLACES=259, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=489, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=61, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=406, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8393, PETRI_PLACES=272, PETRI_TRANSITIONS=525} [2024-06-27 22:54:33,915 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 219 predicate places. [2024-06-27 22:54:33,915 INFO L495 AbstractCegarLoop]: Abstraction has has 272 places, 525 transitions, 8393 flow [2024-06-27 22:54:33,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:33,915 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:33,915 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:33,915 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2024-06-27 22:54:33,916 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:33,916 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:33,916 INFO L85 PathProgramCache]: Analyzing trace with hash 1357004442, now seen corresponding path program 5 times [2024-06-27 22:54:33,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:33,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667509521] [2024-06-27 22:54:33,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:35,028 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 22:54:35,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:35,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667509521] [2024-06-27 22:54:35,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [667509521] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:35,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:35,029 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:54:35,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25519079] [2024-06-27 22:54:35,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:35,029 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:54:35,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:35,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:54:35,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:54:35,121 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:54:35,121 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 525 transitions, 8393 flow. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:35,121 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:35,121 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:54:35,121 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:37,495 INFO L124 PetriNetUnfolderBase]: 5679/9155 cut-off events. [2024-06-27 22:54:37,495 INFO L125 PetriNetUnfolderBase]: For 386518/387016 co-relation queries the response was YES. [2024-06-27 22:54:37,563 INFO L83 FinitePrefix]: Finished finitePrefix Result has 74493 conditions, 9155 events. 5679/9155 cut-off events. For 386518/387016 co-relation queries the response was YES. Maximal size of possible extension queue 365. Compared 60175 event pairs, 1530 based on Foata normal form. 71/8705 useless extension candidates. Maximal degree in co-relation 74361. Up to 7457 conditions per place. [2024-06-27 22:54:37,610 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 380 selfloop transitions, 134 changer transitions 0/609 dead transitions. [2024-06-27 22:54:37,610 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 280 places, 609 transitions, 10277 flow [2024-06-27 22:54:37,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:54:37,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:54:37,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 231 transitions. [2024-06-27 22:54:37,611 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5460992907801419 [2024-06-27 22:54:37,611 INFO L175 Difference]: Start difference. First operand has 272 places, 525 transitions, 8393 flow. Second operand 9 states and 231 transitions. [2024-06-27 22:54:37,611 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 280 places, 609 transitions, 10277 flow [2024-06-27 22:54:38,513 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 275 places, 609 transitions, 10145 flow, removed 47 selfloop flow, removed 5 redundant places. [2024-06-27 22:54:38,520 INFO L231 Difference]: Finished difference. Result has 277 places, 565 transitions, 9391 flow [2024-06-27 22:54:38,521 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=8261, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=525, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=94, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=391, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9391, PETRI_PLACES=277, PETRI_TRANSITIONS=565} [2024-06-27 22:54:38,521 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 224 predicate places. [2024-06-27 22:54:38,521 INFO L495 AbstractCegarLoop]: Abstraction has has 277 places, 565 transitions, 9391 flow [2024-06-27 22:54:38,521 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:38,522 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:38,522 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:38,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2024-06-27 22:54:38,522 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:38,522 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:38,522 INFO L85 PathProgramCache]: Analyzing trace with hash 2122873562, now seen corresponding path program 6 times [2024-06-27 22:54:38,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:38,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941485009] [2024-06-27 22:54:38,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:39,434 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 22:54:39,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:39,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941485009] [2024-06-27 22:54:39,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941485009] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:39,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:39,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:54:39,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117112900] [2024-06-27 22:54:39,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:39,435 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:54:39,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:39,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:54:39,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:54:39,539 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 47 [2024-06-27 22:54:39,539 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 277 places, 565 transitions, 9391 flow. Second operand has 7 states, 7 states have (on average 18.571428571428573) internal successors, (130), 7 states have internal predecessors, (130), 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 22:54:39,539 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:39,539 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 47 [2024-06-27 22:54:39,539 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:41,582 INFO L124 PetriNetUnfolderBase]: 4907/8277 cut-off events. [2024-06-27 22:54:41,582 INFO L125 PetriNetUnfolderBase]: For 367183/368024 co-relation queries the response was YES. [2024-06-27 22:54:41,652 INFO L83 FinitePrefix]: Finished finitePrefix Result has 66989 conditions, 8277 events. 4907/8277 cut-off events. For 367183/368024 co-relation queries the response was YES. Maximal size of possible extension queue 349. Compared 57111 event pairs, 962 based on Foata normal form. 266/7992 useless extension candidates. Maximal degree in co-relation 66857. Up to 5633 conditions per place. [2024-06-27 22:54:41,695 INFO L140 encePairwiseOnDemand]: 34/47 looper letters, 288 selfloop transitions, 147 changer transitions 0/623 dead transitions. [2024-06-27 22:54:41,695 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 285 places, 623 transitions, 10708 flow [2024-06-27 22:54:41,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:54:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:54:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 245 transitions. [2024-06-27 22:54:41,696 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5791962174940898 [2024-06-27 22:54:41,696 INFO L175 Difference]: Start difference. First operand has 277 places, 565 transitions, 9391 flow. Second operand 9 states and 245 transitions. [2024-06-27 22:54:41,696 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 285 places, 623 transitions, 10708 flow [2024-06-27 22:54:42,636 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 623 transitions, 10417 flow, removed 35 selfloop flow, removed 7 redundant places. [2024-06-27 22:54:42,645 INFO L231 Difference]: Finished difference. Result has 280 places, 584 transitions, 9837 flow [2024-06-27 22:54:42,645 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=9100, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=565, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=131, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=427, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9837, PETRI_PLACES=280, PETRI_TRANSITIONS=584} [2024-06-27 22:54:42,646 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 227 predicate places. [2024-06-27 22:54:42,646 INFO L495 AbstractCegarLoop]: Abstraction has has 280 places, 584 transitions, 9837 flow [2024-06-27 22:54:42,646 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.571428571428573) internal successors, (130), 7 states have internal predecessors, (130), 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 22:54:42,646 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:42,646 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:42,646 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2024-06-27 22:54:42,646 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:42,646 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:42,646 INFO L85 PathProgramCache]: Analyzing trace with hash -1926456240, now seen corresponding path program 1 times [2024-06-27 22:54:42,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:42,646 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907257694] [2024-06-27 22:54:42,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:42,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:42,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:42,695 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 22:54:42,695 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:42,695 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907257694] [2024-06-27 22:54:42,695 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [907257694] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:42,696 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:42,696 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-06-27 22:54:42,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834586808] [2024-06-27 22:54:42,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:42,696 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-06-27 22:54:42,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:42,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-06-27 22:54:42,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-06-27 22:54:42,711 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 47 [2024-06-27 22:54:42,711 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 280 places, 584 transitions, 9837 flow. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 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 22:54:42,711 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:42,711 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 47 [2024-06-27 22:54:42,711 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:43,504 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([357] L809-->L816: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd3~0_34 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_36 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_109 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_110 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_99 256) 0))))) (and (= (ite .cse0 0 v_~x$r_buff0_thd3~0_36) v_~x$r_buff0_thd3~0_35) (= v_~x$w_buff1_used~0_98 (ite (or .cse1 .cse0) 0 v_~x$w_buff1_used~0_99)) (= v_~x$w_buff0_used~0_109 (ite .cse2 0 v_~x$w_buff0_used~0_110)) (= v_~x~0_66 (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_47 v_~x~0_67))) (= v_~x$r_buff1_thd3~0_33 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_35 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_98 256) 0)))) 0 v_~x$r_buff1_thd3~0_34))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_34, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_99, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_36, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_110} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_98, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_35, ~x~0=v_~x~0_66, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_109} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][220], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), 7#L843true, Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 13#L747true, 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), 47#L816true, Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 714#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 186#true, 155#true, 15#L796true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 668#true, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,507 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-06-27 22:54:43,507 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-06-27 22:54:43,507 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-06-27 22:54:43,507 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-06-27 22:54:43,568 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([343] L749-->L765: Formula: (let ((.cse2 (= (mod v_~x$r_buff1_thd1~0_52 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_50 256) 0))) (let ((.cse10 (not .cse9)) (.cse7 (and (= (mod v_~x$w_buff1_used~0_63 256) 0) .cse9)) (.cse11 (= (mod v_~x$w_buff0_used~0_68 256) 0)) (.cse8 (and .cse2 .cse9))) (let ((.cse5 (or .cse7 .cse11 .cse8)) (.cse6 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_40 256) 0))) (.cse4 (= (mod v_~x$w_buff1_used~0_62 256) 0)) (.cse3 (= (mod v_~x$w_buff0_used~0_67 256) 0))) (and (= v_~x~0_58 (ite .cse0 v_~x$mem_tmp~0_26 v_~__unbuffered_p0_EAX~0_24)) (= v_~x$w_buff1~0_38 v_~x$w_buff1~0_37) (= v_~x$flush_delayed~0_39 0) (= v_~x$r_buff1_thd1~0_51 (ite .cse0 v_~x$r_buff1_thd1~0_52 (ite (let ((.cse1 (= (mod v_~x$r_buff0_thd1~0_49 256) 0))) (or (and .cse1 .cse2) .cse3 (and .cse1 .cse4))) v_~x$r_buff1_thd1~0_52 0))) (or (= v_~weak$$choice2~0_40 0) (= v_~weak$$choice2~0_40 1)) (= v_~x~0_59 v_~x$mem_tmp~0_26) (= (ite .cse5 v_~x~0_59 (ite .cse6 v_~x$w_buff0~0_33 v_~x$w_buff1~0_38)) v_~__unbuffered_p0_EAX~0_24) (= v_~x$w_buff0~0_33 v_~x$w_buff0~0_32) (or (= v_~weak$$choice0~0_11 0) (= v_~weak$$choice0~0_11 1)) (= v_~x$w_buff0_used~0_67 (ite .cse0 v_~x$w_buff0_used~0_68 (ite .cse5 v_~x$w_buff0_used~0_68 (ite .cse6 0 v_~x$w_buff0_used~0_68)))) (= v_~x$w_buff1_used~0_62 (ite .cse0 v_~x$w_buff1_used~0_63 (ite (or .cse3 .cse7 .cse8) v_~x$w_buff1_used~0_63 0))) (= (ite .cse0 v_~x$r_buff0_thd1~0_50 (ite (or .cse3 (and .cse4 .cse9) .cse8) v_~x$r_buff0_thd1~0_50 (ite (and .cse10 (not .cse3)) 0 v_~x$r_buff0_thd1~0_50))) v_~x$r_buff0_thd1~0_49))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_33, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_50, ~x$w_buff1~0=v_~x$w_buff1~0_38, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_63, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_52, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_32, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_49, ~x$flush_delayed~0=v_~x$flush_delayed~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_37, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_62, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_51, ~x$mem_tmp~0=v_~x$mem_tmp~0_26, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67, ~weak$$choice0~0=v_~weak$$choice0~0_11, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_24, P0Thread1of1ForFork0_#t~nondet4=|v_P0Thread1of1ForFork0_#t~nondet4_1|, P0Thread1of1ForFork0_#t~nondet3=|v_P0Thread1of1ForFork0_#t~nondet3_1|, ~weak$$choice2~0=v_~weak$$choice2~0_40, ~x~0=v_~x~0_58} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, P0Thread1of1ForFork0_#t~nondet4, P0Thread1of1ForFork0_#t~nondet3, ~weak$$choice2~0, ~x~0][316], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 45#L809true, 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), 7#L843true, Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 186#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 155#true, 15#L796true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 668#true, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 38#L765true, Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,570 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-06-27 22:54:43,570 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-27 22:54:43,570 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-27 22:54:43,570 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-27 22:54:43,605 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([304] L843-->L849: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_32 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_40 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_123 256) 0))))) (and (= (ite .cse0 0 v_~x$r_buff0_thd0~0_40) v_~x$r_buff0_thd0~0_39) (= v_~x$w_buff1_used~0_122 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_123)) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x$r_buff1_thd0~0_31 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_39 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_122 256) 0)))) 0 v_~x$r_buff1_thd0~0_32)) (= v_~x~0_96 (ite .cse2 v_~x$w_buff0~0_60 (ite .cse1 v_~x$w_buff1~0_61 v_~x~0_97)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_32, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_31, ~x~0=v_~x~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][302], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), 45#L809true, 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 44#L849true, Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 13#L747true, 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 186#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 155#true, 15#L796true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), 668#true, Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,606 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is not cut-off event [2024-06-27 22:54:43,607 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2024-06-27 22:54:43,607 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2024-06-27 22:54:43,607 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is not cut-off event [2024-06-27 22:54:43,621 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([304] L843-->L849: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_32 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_40 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_123 256) 0))))) (and (= (ite .cse0 0 v_~x$r_buff0_thd0~0_40) v_~x$r_buff0_thd0~0_39) (= v_~x$w_buff1_used~0_122 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_123)) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x$r_buff1_thd0~0_31 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_39 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_122 256) 0)))) 0 v_~x$r_buff1_thd0~0_32)) (= v_~x~0_96 (ite .cse2 v_~x$w_buff0~0_60 (ite .cse1 v_~x$w_buff1~0_61 v_~x~0_97)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_32, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_31, ~x~0=v_~x~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][302], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), 45#L809true, 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 44#L849true, Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 13#L747true, 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 186#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 155#true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), 668#true, Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 33#L799true, Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,622 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-06-27 22:54:43,622 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-27 22:54:43,622 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-27 22:54:43,623 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-27 22:54:43,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([343] L749-->L765: Formula: (let ((.cse2 (= (mod v_~x$r_buff1_thd1~0_52 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_50 256) 0))) (let ((.cse10 (not .cse9)) (.cse7 (and (= (mod v_~x$w_buff1_used~0_63 256) 0) .cse9)) (.cse11 (= (mod v_~x$w_buff0_used~0_68 256) 0)) (.cse8 (and .cse2 .cse9))) (let ((.cse5 (or .cse7 .cse11 .cse8)) (.cse6 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_40 256) 0))) (.cse4 (= (mod v_~x$w_buff1_used~0_62 256) 0)) (.cse3 (= (mod v_~x$w_buff0_used~0_67 256) 0))) (and (= v_~x~0_58 (ite .cse0 v_~x$mem_tmp~0_26 v_~__unbuffered_p0_EAX~0_24)) (= v_~x$w_buff1~0_38 v_~x$w_buff1~0_37) (= v_~x$flush_delayed~0_39 0) (= v_~x$r_buff1_thd1~0_51 (ite .cse0 v_~x$r_buff1_thd1~0_52 (ite (let ((.cse1 (= (mod v_~x$r_buff0_thd1~0_49 256) 0))) (or (and .cse1 .cse2) .cse3 (and .cse1 .cse4))) v_~x$r_buff1_thd1~0_52 0))) (or (= v_~weak$$choice2~0_40 0) (= v_~weak$$choice2~0_40 1)) (= v_~x~0_59 v_~x$mem_tmp~0_26) (= (ite .cse5 v_~x~0_59 (ite .cse6 v_~x$w_buff0~0_33 v_~x$w_buff1~0_38)) v_~__unbuffered_p0_EAX~0_24) (= v_~x$w_buff0~0_33 v_~x$w_buff0~0_32) (or (= v_~weak$$choice0~0_11 0) (= v_~weak$$choice0~0_11 1)) (= v_~x$w_buff0_used~0_67 (ite .cse0 v_~x$w_buff0_used~0_68 (ite .cse5 v_~x$w_buff0_used~0_68 (ite .cse6 0 v_~x$w_buff0_used~0_68)))) (= v_~x$w_buff1_used~0_62 (ite .cse0 v_~x$w_buff1_used~0_63 (ite (or .cse3 .cse7 .cse8) v_~x$w_buff1_used~0_63 0))) (= (ite .cse0 v_~x$r_buff0_thd1~0_50 (ite (or .cse3 (and .cse4 .cse9) .cse8) v_~x$r_buff0_thd1~0_50 (ite (and .cse10 (not .cse3)) 0 v_~x$r_buff0_thd1~0_50))) v_~x$r_buff0_thd1~0_49))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_33, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_50, ~x$w_buff1~0=v_~x$w_buff1~0_38, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_63, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_52, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_32, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_49, ~x$flush_delayed~0=v_~x$flush_delayed~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_37, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_62, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_51, ~x$mem_tmp~0=v_~x$mem_tmp~0_26, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67, ~weak$$choice0~0=v_~weak$$choice0~0_11, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_24, P0Thread1of1ForFork0_#t~nondet4=|v_P0Thread1of1ForFork0_#t~nondet4_1|, P0Thread1of1ForFork0_#t~nondet3=|v_P0Thread1of1ForFork0_#t~nondet3_1|, ~weak$$choice2~0=v_~weak$$choice2~0_40, ~x~0=v_~x~0_58} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, P0Thread1of1ForFork0_#t~nondet4, P0Thread1of1ForFork0_#t~nondet3, ~weak$$choice2~0, ~x~0][316], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 45#L809true, 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), 7#L843true, Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 186#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 155#true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 668#true, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 33#L799true, Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 38#L765true, Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,672 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,672 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,672 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,672 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,709 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([304] L843-->L849: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_32 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_40 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_123 256) 0))))) (and (= (ite .cse0 0 v_~x$r_buff0_thd0~0_40) v_~x$r_buff0_thd0~0_39) (= v_~x$w_buff1_used~0_122 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_123)) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x$r_buff1_thd0~0_31 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_39 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_122 256) 0)))) 0 v_~x$r_buff1_thd0~0_32)) (= v_~x~0_96 (ite .cse2 v_~x$w_buff0~0_60 (ite .cse1 v_~x$w_buff1~0_61 v_~x~0_97)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_32, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_31, ~x~0=v_~x~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][302], [139#true, 18#P1EXITtrue, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), 45#L809true, 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 44#L849true, Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 13#L747true, 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 186#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 155#true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), 668#true, Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,709 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,710 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,710 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,710 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,710 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([357] L809-->L816: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd3~0_34 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_36 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_109 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_110 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_99 256) 0))))) (and (= (ite .cse0 0 v_~x$r_buff0_thd3~0_36) v_~x$r_buff0_thd3~0_35) (= v_~x$w_buff1_used~0_98 (ite (or .cse1 .cse0) 0 v_~x$w_buff1_used~0_99)) (= v_~x$w_buff0_used~0_109 (ite .cse2 0 v_~x$w_buff0_used~0_110)) (= v_~x~0_66 (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_47 v_~x~0_67))) (= v_~x$r_buff1_thd3~0_33 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_35 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_98 256) 0)))) 0 v_~x$r_buff1_thd3~0_34))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_34, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_99, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_36, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_110} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_98, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_35, ~x~0=v_~x~0_66, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_109} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][220], [139#true, 18#P1EXITtrue, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), 7#L843true, Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 13#L747true, 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 47#L816true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 186#true, 155#true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 668#true, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,711 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,711 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,711 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,711 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-27 22:54:43,712 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([343] L749-->L765: Formula: (let ((.cse2 (= (mod v_~x$r_buff1_thd1~0_52 256) 0)) (.cse9 (= (mod v_~x$r_buff0_thd1~0_50 256) 0))) (let ((.cse10 (not .cse9)) (.cse7 (and (= (mod v_~x$w_buff1_used~0_63 256) 0) .cse9)) (.cse11 (= (mod v_~x$w_buff0_used~0_68 256) 0)) (.cse8 (and .cse2 .cse9))) (let ((.cse5 (or .cse7 .cse11 .cse8)) (.cse6 (and (not .cse11) .cse10)) (.cse0 (not (= (mod v_~weak$$choice2~0_40 256) 0))) (.cse4 (= (mod v_~x$w_buff1_used~0_62 256) 0)) (.cse3 (= (mod v_~x$w_buff0_used~0_67 256) 0))) (and (= v_~x~0_58 (ite .cse0 v_~x$mem_tmp~0_26 v_~__unbuffered_p0_EAX~0_24)) (= v_~x$w_buff1~0_38 v_~x$w_buff1~0_37) (= v_~x$flush_delayed~0_39 0) (= v_~x$r_buff1_thd1~0_51 (ite .cse0 v_~x$r_buff1_thd1~0_52 (ite (let ((.cse1 (= (mod v_~x$r_buff0_thd1~0_49 256) 0))) (or (and .cse1 .cse2) .cse3 (and .cse1 .cse4))) v_~x$r_buff1_thd1~0_52 0))) (or (= v_~weak$$choice2~0_40 0) (= v_~weak$$choice2~0_40 1)) (= v_~x~0_59 v_~x$mem_tmp~0_26) (= (ite .cse5 v_~x~0_59 (ite .cse6 v_~x$w_buff0~0_33 v_~x$w_buff1~0_38)) v_~__unbuffered_p0_EAX~0_24) (= v_~x$w_buff0~0_33 v_~x$w_buff0~0_32) (or (= v_~weak$$choice0~0_11 0) (= v_~weak$$choice0~0_11 1)) (= v_~x$w_buff0_used~0_67 (ite .cse0 v_~x$w_buff0_used~0_68 (ite .cse5 v_~x$w_buff0_used~0_68 (ite .cse6 0 v_~x$w_buff0_used~0_68)))) (= v_~x$w_buff1_used~0_62 (ite .cse0 v_~x$w_buff1_used~0_63 (ite (or .cse3 .cse7 .cse8) v_~x$w_buff1_used~0_63 0))) (= (ite .cse0 v_~x$r_buff0_thd1~0_50 (ite (or .cse3 (and .cse4 .cse9) .cse8) v_~x$r_buff0_thd1~0_50 (ite (and .cse10 (not .cse3)) 0 v_~x$r_buff0_thd1~0_50))) v_~x$r_buff0_thd1~0_49))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_33, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_50, ~x$w_buff1~0=v_~x$w_buff1~0_38, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_63, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_52, ~x~0=v_~x~0_59, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_68} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_32, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_49, ~x$flush_delayed~0=v_~x$flush_delayed~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_37, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_62, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_51, ~x$mem_tmp~0=v_~x$mem_tmp~0_26, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_67, ~weak$$choice0~0=v_~weak$$choice0~0_11, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_24, P0Thread1of1ForFork0_#t~nondet4=|v_P0Thread1of1ForFork0_#t~nondet4_1|, P0Thread1of1ForFork0_#t~nondet3=|v_P0Thread1of1ForFork0_#t~nondet3_1|, ~weak$$choice2~0=v_~weak$$choice2~0_40, ~x~0=v_~x~0_58} AuxVars[] AssignedVars[~x$w_buff0~0, ~x$r_buff0_thd1~0, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$mem_tmp~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX~0, P0Thread1of1ForFork0_#t~nondet4, P0Thread1of1ForFork0_#t~nondet3, ~weak$$choice2~0, ~x~0][316], [139#true, 18#P1EXITtrue, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 45#L809true, 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), 7#L843true, Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 186#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 155#true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 668#true, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 38#L765true, Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,712 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,712 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,712 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,712 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([304] L843-->L849: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_32 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_40 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_123 256) 0))))) (and (= (ite .cse0 0 v_~x$r_buff0_thd0~0_40) v_~x$r_buff0_thd0~0_39) (= v_~x$w_buff1_used~0_122 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_123)) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x$r_buff1_thd0~0_31 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_39 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_122 256) 0)))) 0 v_~x$r_buff1_thd0~0_32)) (= v_~x~0_96 (ite .cse2 v_~x$w_buff0~0_60 (ite .cse1 v_~x$w_buff1~0_61 v_~x~0_97)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_32, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_31, ~x~0=v_~x~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][302], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 21#L786true, 45#L809true, 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 44#L849true, Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 186#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 155#true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 39#P0EXITtrue, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), 668#true, Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 170#true, Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,740 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,741 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,741 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,741 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,775 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([304] L843-->L849: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_32 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_40 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_123 256) 0))))) (and (= (ite .cse0 0 v_~x$r_buff0_thd0~0_40) v_~x$r_buff0_thd0~0_39) (= v_~x$w_buff1_used~0_122 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_123)) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x$r_buff1_thd0~0_31 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_39 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_122 256) 0)))) 0 v_~x$r_buff1_thd0~0_32)) (= v_~x~0_96 (ite .cse2 v_~x$w_buff0~0_60 (ite .cse1 v_~x$w_buff1~0_61 v_~x~0_97)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_32, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_31, ~x~0=v_~x~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][302], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), 6#L789true, Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 44#L849true, Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 186#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 155#true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 39#P0EXITtrue, 668#true, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 34#L806true, Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true, Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0))]) [2024-06-27 22:54:43,776 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,776 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,776 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,776 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,776 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([351] L789-->L796: Formula: (let ((.cse2 (not (= (mod v_~x$r_buff1_thd2~0_26 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_31 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_85 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_86 256) 0)))) (.cse1 (and (not (= (mod v_~x$w_buff1_used~0_79 256) 0)) .cse2))) (and (= v_~x$w_buff1_used~0_78 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_79)) (= (ite (or (and .cse2 (not (= (mod v_~x$w_buff1_used~0_78 256) 0))) (and .cse3 (not (= (mod v_~x$r_buff0_thd2~0_30 256) 0)))) 0 v_~x$r_buff1_thd2~0_26) v_~x$r_buff1_thd2~0_25) (= (ite .cse0 0 v_~x$r_buff0_thd2~0_31) v_~x$r_buff0_thd2~0_30) (= (ite .cse4 0 v_~x$w_buff0_used~0_86) v_~x$w_buff0_used~0_85) (= v_~x~0_62 (ite .cse4 v_~x$w_buff0~0_40 (ite .cse1 v_~x$w_buff1~0_43 v_~x~0_63)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_43, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_79, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_31, ~x~0=v_~x~0_63, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_86} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_43, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_25, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_78, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_30, ~x~0=v_~x~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_85} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][217], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), 7#L843true, Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 186#true, 714#true, 155#true, 15#L796true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 39#P0EXITtrue, 668#true, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 34#L806true, Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true, Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0))]) [2024-06-27 22:54:43,776 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,776 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,776 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,776 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-27 22:54:43,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([357] L809-->L816: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd3~0_34 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_36 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_109 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_110 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_99 256) 0))))) (and (= (ite .cse0 0 v_~x$r_buff0_thd3~0_36) v_~x$r_buff0_thd3~0_35) (= v_~x$w_buff1_used~0_98 (ite (or .cse1 .cse0) 0 v_~x$w_buff1_used~0_99)) (= v_~x$w_buff0_used~0_109 (ite .cse2 0 v_~x$w_buff0_used~0_110)) (= v_~x~0_66 (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_47 v_~x~0_67))) (= v_~x$r_buff1_thd3~0_33 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_35 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_98 256) 0)))) 0 v_~x$r_buff1_thd3~0_34))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_34, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_99, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_36, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_110} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_33, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_98, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_35, ~x~0=v_~x~0_66, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_109} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][220], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 21#L786true, 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), 7#L843true, Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 47#L816true, 714#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 186#true, 155#true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 39#P0EXITtrue, 668#true, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), 170#true, Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true, Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0))]) [2024-06-27 22:54:43,815 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is not cut-off event [2024-06-27 22:54:43,815 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2024-06-27 22:54:43,815 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2024-06-27 22:54:43,815 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is not cut-off event [2024-06-27 22:54:43,816 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([304] L843-->L849: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_32 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_40 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_131 256) 0)))) (let ((.cse0 (and .cse5 .cse3)) (.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_123 256) 0))))) (and (= (ite .cse0 0 v_~x$r_buff0_thd0~0_40) v_~x$r_buff0_thd0~0_39) (= v_~x$w_buff1_used~0_122 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_123)) (= v_~x$w_buff0_used~0_131 (ite .cse2 0 v_~x$w_buff0_used~0_132)) (= v_~x$r_buff1_thd0~0_31 (ite (or (and (not (= (mod v_~x$r_buff0_thd0~0_39 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_122 256) 0)))) 0 v_~x$r_buff1_thd0~0_32)) (= v_~x~0_96 (ite .cse2 v_~x$w_buff0~0_60 (ite .cse1 v_~x$w_buff1~0_61 v_~x~0_97)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_32, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_60, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_39, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_31, ~x~0=v_~x~0_96, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][302], [139#true, Black: 265#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 520#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 277#(and (= ~x$w_buff1_used~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 271#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 272#(and (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 533#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 45#L809true, 92#true, Black: 545#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0)), Black: 546#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 289#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 288#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), 6#L789true, Black: 287#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (not (= ~x~0 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (<= 0 (div ~x$r_buff1_thd2~0 256)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff1_thd2~0 (* 256 (div ~x$r_buff1_thd2~0 256)))), P2Thread1of1ForFork1InUse, Black: 562#(and (= ~x$w_buff0_used~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), P1Thread1of1ForFork2InUse, Black: 307#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), P0Thread1of1ForFork0InUse, Black: 61#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 65#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 66#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~weak$$choice2~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~weak$$choice0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 44#L849true, Black: 319#(and (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 579#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (or (and (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 574#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 320#(and (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 325#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 63#true, Black: 575#(and (<= 0 (div ~x$r_buff1_thd2~0 256)) (= ~x$w_buff0_used~0 1) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 318#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 321#(and (= ~x$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$mem_tmp~0 0)), Black: 73#(and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 105#true, Black: 77#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 79#(and (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 81#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 338#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 585#true, Black: 592#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (<= (+ ~x$r_buff1_thd2~0 (* (div ~x$w_buff1_used~0 256) 256)) ~x$w_buff1_used~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 591#(and (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$w_buff0~0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (<= 0 (div ~weak$$choice2~0 256)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 1)) (and (= 0 ~x$r_buff0_thd1~0) (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0))) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0))), Black: 90#(and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= 0 (div ~x$w_buff0_used~0 256)) (= ~x$r_buff1_thd2~0 0) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$w_buff0_used~0 0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$read_delayed~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), 75#true, Black: 347#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 355#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 608#(and (= 0 ~x$w_buff1~0) (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= (+ ~x$w_buff1_used~0 1) ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0~0 1) (= ~y~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 101#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 96#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 650#true, Black: 97#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), 267#true, 537#true, Black: 110#(and (= ~x$w_buff1_used~0 0) (= ~y~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 107#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 108#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 374#(and (= ~x$w_buff0~0 1) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 623#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 313#true, Black: 123#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0)), Black: 381#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 382#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 384#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0)), Black: 383#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x~0 1) (<= ~x$w_buff1_used~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 642#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (or (= ~x~0 0) (= ~x~0 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))), 186#true, Black: 134#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 714#true, 155#true, Black: 146#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), 39#P0EXITtrue, Black: 401#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice2~0 1) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 1) (<= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), 668#true, Black: 150#(and (= ~__unbuffered_cnt~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= |#ghost~multithreaded| 1) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 658#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 665#(and (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~__unbuffered_p0_EAX~0 1) (= ~x$flush_delayed~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 1)) (= |#ghost~multithreaded| 0)) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 161#(and (= ~x$w_buff1_used~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 165#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (or (and (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 160#(and (= ~x$w_buff1_used~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 679#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)))) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 424#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 158#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 674#(and (or (and (= ~z~0 1) (= ~x~0 0) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~__unbuffered_cnt~0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 414#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 672#(and (= ~z~0 1) (= 0 ~x$w_buff0~0) (or (< (* 256 (div ~x$w_buff0_used~0 256)) ~x$w_buff0_used~0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$r_buff0_thd1~0))) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 415#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0))) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), Black: 671#(and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~y~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0)), Black: 675#(and (= ~x$r_buff1_thd1~0 ~x$r_buff0_thd1~0) (or (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 175#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p2_EAX~0 0)), Black: 176#(and (= ~x$w_buff0_used~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)), Black: 691#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0)), Black: 178#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (or (and (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2))) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 692#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff0~0 1) (= 1 ~x$r_buff0_thd2~0) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)))), Black: 445#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (= ~x$r_buff1_thd1~0 0)), Black: 190#(and (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), 170#true, Black: 192#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 191#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 709#(and (= ~z~0 1) (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p0_EAX~0 0) (= ~y~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (= ~__unbuffered_p2_EBX~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)), Black: 705#(and (or (= |#ghost~multithreaded| 0) (and (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (<= 0 (+ ~__unbuffered_cnt~0 1)) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), Black: 460#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 451#(or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x~0 0) (<= ~x$r_buff1_thd2~0 0) (= ~x$w_buff1_used~0 0) (<= 0 (div ~x$r_buff1_thd2~0 256)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)), Black: 204#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0)), Black: 476#(and (or (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 216#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), Black: 217#(and (or (and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EBX~0 0)), 281#true, 699#true, 447#true, Black: 236#(and (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~y~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= 0 ~x$r_buff0_thd1~0) (or (and (or (= (* (div ~weak$$choice2~0 256) 256) ~weak$$choice2~0) (and (<= 0 (div ~weak$$choice2~0 256)) (<= ~weak$$choice2~0 1))) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$mem_tmp~0 0)) (= |#ghost~multithreaded| 0)) (= ~x$r_buff1_thd1~0 0)), Black: 493#(and (or (= |#ghost~multithreaded| 0) (and (<= 0 (div ~weak$$choice2~0 256)) (or (= ~weak$$choice0~0 0) (= ~weak$$choice0~0 1)) (= ~x$flush_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0) (<= ~weak$$choice2~0 1) (= ~y~0 1) (= ~x$mem_tmp~0 0))) (or (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff0~0 1) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0))), Black: 245#(and (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~__unbuffered_p0_EAX~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (<= 0 (div ~x$w_buff1_used~0 256)) (<= ~x$w_buff1_used~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$mem_tmp~0 0) (= ~x$r_buff1_thd1~0 0))) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1)), Black: 503#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= 1 ~__unbuffered_cnt~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 501#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0))) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 500#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (= ~x$w_buff0_used~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (= ~x$w_buff1_used~0 0) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= 1 ~x$r_buff0_thd2~0) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), Black: 502#(and (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd2~0 0) (= ~x$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~z~0 1) (= ~x$w_buff1_used~0 (* (div ~x$w_buff1_used~0 256) 256)) (<= ~x$flush_delayed~0 (+ (* (div ~x$flush_delayed~0 256) 256) 1)) (<= ~x$read_delayed~0 (+ (* (div ~x$read_delayed~0 256) 256) 1)) (<= ~x$r_buff0_thd3~0 (+ (* 256 (div ~x$r_buff0_thd3~0 256)) 1)) (<= ~weak$$choice2~0 (+ (* (div ~weak$$choice2~0 256) 256) 2)) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (<= ~weak$$choice0~0 (+ (* (div ~weak$$choice0~0 256) 256) 2)) (<= ~x$r_buff0_thd0~0 (+ (* 256 (div ~x$r_buff0_thd0~0 256)) 1)) (= ~x$w_buff0_used~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (= ~y~0 1) (<= ~x$r_buff0_thd1~0 (+ (* (div ~x$r_buff0_thd1~0 256) 256) 1)) (= ~__unbuffered_p2_EAX~0 0) (= ~x$r_buff1_thd1~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~x$mem_tmp~0 0)), 342#true]) [2024-06-27 22:54:43,817 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-06-27 22:54:43,817 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-27 22:54:43,817 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-27 22:54:43,817 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-27 22:54:44,070 INFO L124 PetriNetUnfolderBase]: 3632/6511 cut-off events. [2024-06-27 22:54:44,071 INFO L125 PetriNetUnfolderBase]: For 280029/282500 co-relation queries the response was YES. [2024-06-27 22:54:44,141 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53171 conditions, 6511 events. 3632/6511 cut-off events. For 280029/282500 co-relation queries the response was YES. Maximal size of possible extension queue 324. Compared 47377 event pairs, 721 based on Foata normal form. 380/6394 useless extension candidates. Maximal degree in co-relation 53039. Up to 3312 conditions per place. [2024-06-27 22:54:44,180 INFO L140 encePairwiseOnDemand]: 44/47 looper letters, 219 selfloop transitions, 42 changer transitions 0/595 dead transitions. [2024-06-27 22:54:44,180 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 281 places, 595 transitions, 10459 flow [2024-06-27 22:54:44,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-06-27 22:54:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-06-27 22:54:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 108 transitions. [2024-06-27 22:54:44,181 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7659574468085106 [2024-06-27 22:54:44,181 INFO L175 Difference]: Start difference. First operand has 280 places, 584 transitions, 9837 flow. Second operand 3 states and 108 transitions. [2024-06-27 22:54:44,181 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 281 places, 595 transitions, 10459 flow [2024-06-27 22:54:45,004 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 276 places, 595 transitions, 10253 flow, removed 67 selfloop flow, removed 5 redundant places. [2024-06-27 22:54:45,012 INFO L231 Difference]: Finished difference. Result has 276 places, 583 transitions, 9707 flow [2024-06-27 22:54:45,013 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=9623, PETRI_DIFFERENCE_MINUEND_PLACES=274, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=583, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=541, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=9707, PETRI_PLACES=276, PETRI_TRANSITIONS=583} [2024-06-27 22:54:45,013 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 223 predicate places. [2024-06-27 22:54:45,013 INFO L495 AbstractCegarLoop]: Abstraction has has 276 places, 583 transitions, 9707 flow [2024-06-27 22:54:45,014 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 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 22:54:45,014 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:45,014 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:45,014 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2024-06-27 22:54:45,014 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:45,014 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:45,015 INFO L85 PathProgramCache]: Analyzing trace with hash -422908862, now seen corresponding path program 1 times [2024-06-27 22:54:45,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:45,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874207388] [2024-06-27 22:54:45,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:45,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:46,373 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 22:54:46,373 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:46,373 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874207388] [2024-06-27 22:54:46,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1874207388] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:46,373 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:46,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:54:46,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325882773] [2024-06-27 22:54:46,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:46,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:54:46,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:46,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:54:46,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:54:46,472 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:54:46,472 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 583 transitions, 9707 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 22:54:46,472 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:46,473 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:54:46,473 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:49,023 INFO L124 PetriNetUnfolderBase]: 5965/9477 cut-off events. [2024-06-27 22:54:49,024 INFO L125 PetriNetUnfolderBase]: For 395876/395876 co-relation queries the response was YES. [2024-06-27 22:54:49,093 INFO L83 FinitePrefix]: Finished finitePrefix Result has 79280 conditions, 9477 events. 5965/9477 cut-off events. For 395876/395876 co-relation queries the response was YES. Maximal size of possible extension queue 379. Compared 60531 event pairs, 1751 based on Foata normal form. 2/9266 useless extension candidates. Maximal degree in co-relation 79149. Up to 8331 conditions per place. [2024-06-27 22:54:49,137 INFO L140 encePairwiseOnDemand]: 36/47 looper letters, 567 selfloop transitions, 59 changer transitions 7/643 dead transitions. [2024-06-27 22:54:49,138 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 643 transitions, 11437 flow [2024-06-27 22:54:49,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 22:54:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 22:54:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 209 transitions. [2024-06-27 22:54:49,139 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5558510638297872 [2024-06-27 22:54:49,139 INFO L175 Difference]: Start difference. First operand has 276 places, 583 transitions, 9707 flow. Second operand 8 states and 209 transitions. [2024-06-27 22:54:49,139 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 643 transitions, 11437 flow [2024-06-27 22:54:50,125 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 281 places, 643 transitions, 11343 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-06-27 22:54:50,134 INFO L231 Difference]: Finished difference. Result has 282 places, 597 transitions, 9973 flow [2024-06-27 22:54:50,134 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=9623, PETRI_DIFFERENCE_MINUEND_PLACES=274, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=583, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=47, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=536, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=9973, PETRI_PLACES=282, PETRI_TRANSITIONS=597} [2024-06-27 22:54:50,134 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 229 predicate places. [2024-06-27 22:54:50,134 INFO L495 AbstractCegarLoop]: Abstraction has has 282 places, 597 transitions, 9973 flow [2024-06-27 22:54:50,135 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 22:54:50,135 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:50,135 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:50,135 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2024-06-27 22:54:50,135 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:50,135 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:50,135 INFO L85 PathProgramCache]: Analyzing trace with hash -363783604, now seen corresponding path program 7 times [2024-06-27 22:54:50,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:50,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609875954] [2024-06-27 22:54:50,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:50,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:51,450 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 22:54:51,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:51,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609875954] [2024-06-27 22:54:51,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609875954] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:51,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:51,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:54:51,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826068211] [2024-06-27 22:54:51,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:51,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:54:51,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:51,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:54:51,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:54:51,559 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:54:51,559 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 282 places, 597 transitions, 9973 flow. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:51,559 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:51,559 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:54:51,559 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:53,684 INFO L124 PetriNetUnfolderBase]: 5076/8226 cut-off events. [2024-06-27 22:54:53,684 INFO L125 PetriNetUnfolderBase]: For 378644/379405 co-relation queries the response was YES. [2024-06-27 22:54:53,762 INFO L83 FinitePrefix]: Finished finitePrefix Result has 70907 conditions, 8226 events. 5076/8226 cut-off events. For 378644/379405 co-relation queries the response was YES. Maximal size of possible extension queue 357. Compared 53226 event pairs, 1052 based on Foata normal form. 127/7938 useless extension candidates. Maximal degree in co-relation 70775. Up to 6598 conditions per place. [2024-06-27 22:54:53,807 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 415 selfloop transitions, 140 changer transitions 0/650 dead transitions. [2024-06-27 22:54:53,807 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 289 places, 650 transitions, 11541 flow [2024-06-27 22:54:53,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:54:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:54:53,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 217 transitions. [2024-06-27 22:54:53,808 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5130023640661938 [2024-06-27 22:54:53,808 INFO L175 Difference]: Start difference. First operand has 282 places, 597 transitions, 9973 flow. Second operand 9 states and 217 transitions. [2024-06-27 22:54:53,808 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 289 places, 650 transitions, 11541 flow [2024-06-27 22:54:54,959 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 287 places, 650 transitions, 11406 flow, removed 42 selfloop flow, removed 2 redundant places. [2024-06-27 22:54:54,968 INFO L231 Difference]: Finished difference. Result has 290 places, 616 transitions, 10573 flow [2024-06-27 22:54:54,968 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=9843, PETRI_DIFFERENCE_MINUEND_PLACES=279, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=597, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=121, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=457, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=10573, PETRI_PLACES=290, PETRI_TRANSITIONS=616} [2024-06-27 22:54:54,968 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 237 predicate places. [2024-06-27 22:54:54,969 INFO L495 AbstractCegarLoop]: Abstraction has has 290 places, 616 transitions, 10573 flow [2024-06-27 22:54:54,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:54,969 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:54,969 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:54,969 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2024-06-27 22:54:54,969 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:54,969 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:54,969 INFO L85 PathProgramCache]: Analyzing trace with hash -1471687726, now seen corresponding path program 8 times [2024-06-27 22:54:54,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:54,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668588496] [2024-06-27 22:54:54,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:54,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:54:56,248 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 22:54:56,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:54:56,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1668588496] [2024-06-27 22:54:56,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1668588496] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:54:56,249 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:54:56,249 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:54:56,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557099443] [2024-06-27 22:54:56,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:54:56,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:54:56,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:54:56,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:54:56,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:54:56,387 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:54:56,387 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 290 places, 616 transitions, 10573 flow. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:56,387 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:54:56,387 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:54:56,387 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:54:58,473 INFO L124 PetriNetUnfolderBase]: 5332/8589 cut-off events. [2024-06-27 22:54:58,473 INFO L125 PetriNetUnfolderBase]: For 406095/407210 co-relation queries the response was YES. [2024-06-27 22:54:58,556 INFO L83 FinitePrefix]: Finished finitePrefix Result has 74994 conditions, 8589 events. 5332/8589 cut-off events. For 406095/407210 co-relation queries the response was YES. Maximal size of possible extension queue 385. Compared 55599 event pairs, 1066 based on Foata normal form. 279/8401 useless extension candidates. Maximal degree in co-relation 74857. Up to 6865 conditions per place. [2024-06-27 22:54:58,605 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 471 selfloop transitions, 120 changer transitions 0/686 dead transitions. [2024-06-27 22:54:58,605 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 298 places, 686 transitions, 12495 flow [2024-06-27 22:54:58,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:54:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:54:58,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 218 transitions. [2024-06-27 22:54:58,606 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5153664302600472 [2024-06-27 22:54:58,606 INFO L175 Difference]: Start difference. First operand has 290 places, 616 transitions, 10573 flow. Second operand 9 states and 218 transitions. [2024-06-27 22:54:58,606 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 298 places, 686 transitions, 12495 flow [2024-06-27 22:54:59,803 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 293 places, 686 transitions, 12235 flow, removed 33 selfloop flow, removed 5 redundant places. [2024-06-27 22:54:59,812 INFO L231 Difference]: Finished difference. Result has 295 places, 649 transitions, 11257 flow [2024-06-27 22:54:59,813 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=10313, PETRI_DIFFERENCE_MINUEND_PLACES=285, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=616, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=87, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=496, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=11257, PETRI_PLACES=295, PETRI_TRANSITIONS=649} [2024-06-27 22:54:59,813 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 242 predicate places. [2024-06-27 22:54:59,813 INFO L495 AbstractCegarLoop]: Abstraction has has 295 places, 649 transitions, 11257 flow [2024-06-27 22:54:59,814 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:54:59,814 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:54:59,814 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:54:59,814 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2024-06-27 22:54:59,814 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:54:59,814 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:54:59,815 INFO L85 PathProgramCache]: Analyzing trace with hash -54253940, now seen corresponding path program 9 times [2024-06-27 22:54:59,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:54:59,815 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092366936] [2024-06-27 22:54:59,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:54:59,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:54:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:01,376 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 22:55:01,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:01,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092366936] [2024-06-27 22:55:01,376 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2092366936] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:01,376 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:01,376 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:55:01,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956188612] [2024-06-27 22:55:01,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:01,377 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:55:01,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:01,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:55:01,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:55:01,498 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:55:01,498 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 295 places, 649 transitions, 11257 flow. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:55:01,498 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:01,499 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:55:01,499 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:55:03,749 INFO L124 PetriNetUnfolderBase]: 5413/8707 cut-off events. [2024-06-27 22:55:03,749 INFO L125 PetriNetUnfolderBase]: For 425367/426841 co-relation queries the response was YES. [2024-06-27 22:55:03,836 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77273 conditions, 8707 events. 5413/8707 cut-off events. For 425367/426841 co-relation queries the response was YES. Maximal size of possible extension queue 394. Compared 56375 event pairs, 1089 based on Foata normal form. 246/8466 useless extension candidates. Maximal degree in co-relation 77134. Up to 7015 conditions per place. [2024-06-27 22:55:03,887 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 429 selfloop transitions, 165 changer transitions 0/689 dead transitions. [2024-06-27 22:55:03,887 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 303 places, 689 transitions, 12731 flow [2024-06-27 22:55:03,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:55:03,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:55:03,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 218 transitions. [2024-06-27 22:55:03,888 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5153664302600472 [2024-06-27 22:55:03,888 INFO L175 Difference]: Start difference. First operand has 295 places, 649 transitions, 11257 flow. Second operand 9 states and 218 transitions. [2024-06-27 22:55:03,888 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 303 places, 689 transitions, 12731 flow [2024-06-27 22:55:05,338 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 297 places, 689 transitions, 12429 flow, removed 56 selfloop flow, removed 6 redundant places. [2024-06-27 22:55:05,348 INFO L231 Difference]: Finished difference. Result has 298 places, 655 transitions, 11453 flow [2024-06-27 22:55:05,348 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=10955, PETRI_DIFFERENCE_MINUEND_PLACES=289, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=649, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=159, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=484, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=11453, PETRI_PLACES=298, PETRI_TRANSITIONS=655} [2024-06-27 22:55:05,348 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 245 predicate places. [2024-06-27 22:55:05,348 INFO L495 AbstractCegarLoop]: Abstraction has has 298 places, 655 transitions, 11453 flow [2024-06-27 22:55:05,349 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:55:05,349 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:55:05,349 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:55:05,349 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2024-06-27 22:55:05,349 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:55:05,350 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:55:05,350 INFO L85 PathProgramCache]: Analyzing trace with hash -54247988, now seen corresponding path program 4 times [2024-06-27 22:55:05,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:55:05,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987821984] [2024-06-27 22:55:05,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:55:05,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:55:05,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:07,561 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 22:55:07,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:07,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987821984] [2024-06-27 22:55:07,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1987821984] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:07,562 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:07,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:55:07,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1972011618] [2024-06-27 22:55:07,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:07,562 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:55:07,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:07,563 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:55:07,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:55:07,645 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:55:07,645 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 298 places, 655 transitions, 11453 flow. Second operand has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:55:07,645 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:07,646 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:55:07,646 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:55:10,588 INFO L124 PetriNetUnfolderBase]: 6022/9551 cut-off events. [2024-06-27 22:55:10,588 INFO L125 PetriNetUnfolderBase]: For 455065/455065 co-relation queries the response was YES. [2024-06-27 22:55:10,695 INFO L83 FinitePrefix]: Finished finitePrefix Result has 84990 conditions, 9551 events. 6022/9551 cut-off events. For 455065/455065 co-relation queries the response was YES. Maximal size of possible extension queue 448. Compared 61295 event pairs, 1375 based on Foata normal form. 2/9348 useless extension candidates. Maximal degree in co-relation 84850. Up to 8296 conditions per place. [2024-06-27 22:55:10,753 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 588 selfloop transitions, 105 changer transitions 0/703 dead transitions. [2024-06-27 22:55:10,753 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 307 places, 703 transitions, 13208 flow [2024-06-27 22:55:10,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:55:10,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:55:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 236 transitions. [2024-06-27 22:55:10,754 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.502127659574468 [2024-06-27 22:55:10,754 INFO L175 Difference]: Start difference. First operand has 298 places, 655 transitions, 11453 flow. Second operand 10 states and 236 transitions. [2024-06-27 22:55:10,754 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 307 places, 703 transitions, 13208 flow [2024-06-27 22:55:12,125 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 301 places, 703 transitions, 12822 flow, removed 43 selfloop flow, removed 6 redundant places. [2024-06-27 22:55:12,135 INFO L231 Difference]: Finished difference. Result has 302 places, 661 transitions, 11442 flow [2024-06-27 22:55:12,135 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=11067, PETRI_DIFFERENCE_MINUEND_PLACES=292, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=655, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=99, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=550, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=11442, PETRI_PLACES=302, PETRI_TRANSITIONS=661} [2024-06-27 22:55:12,136 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 249 predicate places. [2024-06-27 22:55:12,136 INFO L495 AbstractCegarLoop]: Abstraction has has 302 places, 661 transitions, 11442 flow [2024-06-27 22:55:12,136 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:55:12,136 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:55:12,136 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:55:12,136 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2024-06-27 22:55:12,136 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:55:12,136 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:55:12,136 INFO L85 PathProgramCache]: Analyzing trace with hash -1151913740, now seen corresponding path program 5 times [2024-06-27 22:55:12,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:55:12,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026259818] [2024-06-27 22:55:12,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:55:12,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:55:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:14,106 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 22:55:14,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:14,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026259818] [2024-06-27 22:55:14,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026259818] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:14,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:14,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:55:14,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856922807] [2024-06-27 22:55:14,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:14,106 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:55:14,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:14,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:55:14,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:55:14,205 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:55:14,206 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 302 places, 661 transitions, 11442 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 22:55:14,206 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:14,206 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:55:14,206 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:55:16,773 INFO L124 PetriNetUnfolderBase]: 6064/9624 cut-off events. [2024-06-27 22:55:16,773 INFO L125 PetriNetUnfolderBase]: For 471029/471029 co-relation queries the response was YES. [2024-06-27 22:55:16,886 INFO L83 FinitePrefix]: Finished finitePrefix Result has 86165 conditions, 9624 events. 6064/9624 cut-off events. For 471029/471029 co-relation queries the response was YES. Maximal size of possible extension queue 451. Compared 61956 event pairs, 1375 based on Foata normal form. 2/9419 useless extension candidates. Maximal degree in co-relation 86024. Up to 8354 conditions per place. [2024-06-27 22:55:16,940 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 590 selfloop transitions, 109 changer transitions 0/709 dead transitions. [2024-06-27 22:55:16,940 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 311 places, 709 transitions, 13215 flow [2024-06-27 22:55:16,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:55:16,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:55:16,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 235 transitions. [2024-06-27 22:55:16,941 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5 [2024-06-27 22:55:16,941 INFO L175 Difference]: Start difference. First operand has 302 places, 661 transitions, 11442 flow. Second operand 10 states and 235 transitions. [2024-06-27 22:55:16,942 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 311 places, 709 transitions, 13215 flow [2024-06-27 22:55:18,470 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 303 places, 709 transitions, 12967 flow, removed 23 selfloop flow, removed 8 redundant places. [2024-06-27 22:55:18,480 INFO L231 Difference]: Finished difference. Result has 304 places, 667 transitions, 11583 flow [2024-06-27 22:55:18,481 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=11194, PETRI_DIFFERENCE_MINUEND_PLACES=294, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=661, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=103, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=552, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=11583, PETRI_PLACES=304, PETRI_TRANSITIONS=667} [2024-06-27 22:55:18,481 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 251 predicate places. [2024-06-27 22:55:18,481 INFO L495 AbstractCegarLoop]: Abstraction has has 304 places, 667 transitions, 11583 flow [2024-06-27 22:55:18,481 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 22:55:18,481 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:55:18,482 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:55:18,482 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2024-06-27 22:55:18,482 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:55:18,482 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:55:18,482 INFO L85 PathProgramCache]: Analyzing trace with hash -46629428, now seen corresponding path program 6 times [2024-06-27 22:55:18,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:55:18,482 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [927090290] [2024-06-27 22:55:18,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:55:18,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:55:18,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:20,110 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 22:55:20,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:20,110 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [927090290] [2024-06-27 22:55:20,110 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [927090290] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:20,110 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:20,110 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:55:20,110 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243554760] [2024-06-27 22:55:20,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:20,111 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:55:20,111 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:20,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:55:20,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:55:20,204 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:55:20,204 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 304 places, 667 transitions, 11583 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 22:55:20,204 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:20,204 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:55:20,204 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:55:22,810 INFO L124 PetriNetUnfolderBase]: 6131/9741 cut-off events. [2024-06-27 22:55:22,810 INFO L125 PetriNetUnfolderBase]: For 494806/494806 co-relation queries the response was YES. [2024-06-27 22:55:22,923 INFO L83 FinitePrefix]: Finished finitePrefix Result has 88275 conditions, 9741 events. 6131/9741 cut-off events. For 494806/494806 co-relation queries the response was YES. Maximal size of possible extension queue 459. Compared 62949 event pairs, 1353 based on Foata normal form. 2/9534 useless extension candidates. Maximal degree in co-relation 88133. Up to 8271 conditions per place. [2024-06-27 22:55:23,269 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 563 selfloop transitions, 168 changer transitions 0/741 dead transitions. [2024-06-27 22:55:23,269 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 313 places, 741 transitions, 13978 flow [2024-06-27 22:55:23,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:55:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:55:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 241 transitions. [2024-06-27 22:55:23,270 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5127659574468085 [2024-06-27 22:55:23,270 INFO L175 Difference]: Start difference. First operand has 304 places, 667 transitions, 11583 flow. Second operand 10 states and 241 transitions. [2024-06-27 22:55:23,270 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 313 places, 741 transitions, 13978 flow [2024-06-27 22:55:24,514 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 305 places, 741 transitions, 13716 flow, removed 26 selfloop flow, removed 8 redundant places. [2024-06-27 22:55:24,524 INFO L231 Difference]: Finished difference. Result has 308 places, 692 transitions, 12432 flow [2024-06-27 22:55:24,524 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=11321, PETRI_DIFFERENCE_MINUEND_PLACES=296, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=667, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=150, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=512, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=12432, PETRI_PLACES=308, PETRI_TRANSITIONS=692} [2024-06-27 22:55:24,525 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 255 predicate places. [2024-06-27 22:55:24,525 INFO L495 AbstractCegarLoop]: Abstraction has has 308 places, 692 transitions, 12432 flow [2024-06-27 22:55:24,525 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 22:55:24,525 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:55:24,525 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:55:24,526 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2024-06-27 22:55:24,526 INFO L420 AbstractCegarLoop]: === Iteration 55 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:55:24,526 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:55:24,527 INFO L85 PathProgramCache]: Analyzing trace with hash -2015561582, now seen corresponding path program 10 times [2024-06-27 22:55:24,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:55:24,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1321475314] [2024-06-27 22:55:24,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:55:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:55:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:26,327 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 22:55:26,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:26,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1321475314] [2024-06-27 22:55:26,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1321475314] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:26,328 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:26,328 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:55:26,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378342735] [2024-06-27 22:55:26,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:26,328 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:55:26,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:26,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:55:26,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:55:26,462 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:55:26,462 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 308 places, 692 transitions, 12432 flow. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:55:26,462 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:26,462 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:55:26,462 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:55:28,942 INFO L124 PetriNetUnfolderBase]: 5546/8936 cut-off events. [2024-06-27 22:55:28,942 INFO L125 PetriNetUnfolderBase]: For 486055/487549 co-relation queries the response was YES. [2024-06-27 22:55:29,036 INFO L83 FinitePrefix]: Finished finitePrefix Result has 82133 conditions, 8936 events. 5546/8936 cut-off events. For 486055/487549 co-relation queries the response was YES. Maximal size of possible extension queue 406. Compared 58221 event pairs, 1100 based on Foata normal form. 246/8685 useless extension candidates. Maximal degree in co-relation 81988. Up to 7015 conditions per place. [2024-06-27 22:55:29,091 INFO L140 encePairwiseOnDemand]: 35/47 looper letters, 392 selfloop transitions, 231 changer transitions 0/729 dead transitions. [2024-06-27 22:55:29,091 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 316 places, 729 transitions, 14044 flow [2024-06-27 22:55:29,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:55:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:55:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 218 transitions. [2024-06-27 22:55:29,093 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5153664302600472 [2024-06-27 22:55:29,093 INFO L175 Difference]: Start difference. First operand has 308 places, 692 transitions, 12432 flow. Second operand 9 states and 218 transitions. [2024-06-27 22:55:29,093 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 316 places, 729 transitions, 14044 flow [2024-06-27 22:55:30,710 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 314 places, 729 transitions, 13773 flow, removed 132 selfloop flow, removed 2 redundant places. [2024-06-27 22:55:30,720 INFO L231 Difference]: Finished difference. Result has 315 places, 695 transitions, 12760 flow [2024-06-27 22:55:30,721 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=12161, PETRI_DIFFERENCE_MINUEND_PLACES=306, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=692, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=228, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=461, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=12760, PETRI_PLACES=315, PETRI_TRANSITIONS=695} [2024-06-27 22:55:30,721 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 262 predicate places. [2024-06-27 22:55:30,721 INFO L495 AbstractCegarLoop]: Abstraction has has 315 places, 695 transitions, 12760 flow [2024-06-27 22:55:30,721 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 8 states have internal predecessors, (124), 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 22:55:30,721 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:55:30,721 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:55:30,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2024-06-27 22:55:30,721 INFO L420 AbstractCegarLoop]: === Iteration 56 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:55:30,721 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:55:30,722 INFO L85 PathProgramCache]: Analyzing trace with hash 1464732000, now seen corresponding path program 7 times [2024-06-27 22:55:30,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:55:30,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942648844] [2024-06-27 22:55:30,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:55:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:55:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:32,420 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 22:55:32,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:32,420 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942648844] [2024-06-27 22:55:32,420 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942648844] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:32,420 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:32,420 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:55:32,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059810575] [2024-06-27 22:55:32,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:32,421 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:55:32,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:32,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:55:32,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:55:32,525 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:55:32,526 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 315 places, 695 transitions, 12760 flow. Second operand has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:55:32,526 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:32,526 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:55:32,526 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:55:35,099 INFO L124 PetriNetUnfolderBase]: 6144/9761 cut-off events. [2024-06-27 22:55:35,099 INFO L125 PetriNetUnfolderBase]: For 531528/531528 co-relation queries the response was YES. [2024-06-27 22:55:35,207 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91091 conditions, 9761 events. 6144/9761 cut-off events. For 531528/531528 co-relation queries the response was YES. Maximal size of possible extension queue 458. Compared 63040 event pairs, 1397 based on Foata normal form. 2/9547 useless extension candidates. Maximal degree in co-relation 90944. Up to 8378 conditions per place. [2024-06-27 22:55:35,263 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 604 selfloop transitions, 132 changer transitions 0/746 dead transitions. [2024-06-27 22:55:35,263 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 324 places, 746 transitions, 14775 flow [2024-06-27 22:55:35,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:55:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:55:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 238 transitions. [2024-06-27 22:55:35,264 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5063829787234042 [2024-06-27 22:55:35,265 INFO L175 Difference]: Start difference. First operand has 315 places, 695 transitions, 12760 flow. Second operand 10 states and 238 transitions. [2024-06-27 22:55:35,265 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 324 places, 746 transitions, 14775 flow [2024-06-27 22:55:36,769 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 317 places, 746 transitions, 14218 flow, removed 50 selfloop flow, removed 7 redundant places. [2024-06-27 22:55:36,780 INFO L231 Difference]: Finished difference. Result has 319 places, 706 transitions, 12864 flow [2024-06-27 22:55:36,781 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=12203, PETRI_DIFFERENCE_MINUEND_PLACES=308, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=695, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=125, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=567, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=12864, PETRI_PLACES=319, PETRI_TRANSITIONS=706} [2024-06-27 22:55:36,781 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 266 predicate places. [2024-06-27 22:55:36,781 INFO L495 AbstractCegarLoop]: Abstraction has has 319 places, 706 transitions, 12864 flow [2024-06-27 22:55:36,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:55:36,781 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:55:36,781 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:55:36,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2024-06-27 22:55:36,781 INFO L420 AbstractCegarLoop]: === Iteration 57 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:55:36,782 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:55:36,782 INFO L85 PathProgramCache]: Analyzing trace with hash 1464465090, now seen corresponding path program 8 times [2024-06-27 22:55:36,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:55:36,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292873803] [2024-06-27 22:55:36,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:55:36,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:55:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:38,562 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 22:55:38,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:38,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292873803] [2024-06-27 22:55:38,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [292873803] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:38,562 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:38,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:55:38,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316225817] [2024-06-27 22:55:38,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:38,562 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:55:38,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:38,563 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:55:38,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:55:38,685 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:55:38,686 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 319 places, 706 transitions, 12864 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 22:55:38,686 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:38,686 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:55:38,686 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:55:41,381 INFO L124 PetriNetUnfolderBase]: 6167/9804 cut-off events. [2024-06-27 22:55:41,381 INFO L125 PetriNetUnfolderBase]: For 550567/550567 co-relation queries the response was YES. [2024-06-27 22:55:41,494 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91957 conditions, 9804 events. 6167/9804 cut-off events. For 550567/550567 co-relation queries the response was YES. Maximal size of possible extension queue 460. Compared 63403 event pairs, 1397 based on Foata normal form. 2/9589 useless extension candidates. Maximal degree in co-relation 91808. Up to 8266 conditions per place. [2024-06-27 22:55:41,555 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 572 selfloop transitions, 168 changer transitions 0/750 dead transitions. [2024-06-27 22:55:41,555 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 328 places, 750 transitions, 14686 flow [2024-06-27 22:55:41,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:55:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:55:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 235 transitions. [2024-06-27 22:55:41,556 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5 [2024-06-27 22:55:41,557 INFO L175 Difference]: Start difference. First operand has 319 places, 706 transitions, 12864 flow. Second operand 10 states and 235 transitions. [2024-06-27 22:55:41,557 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 328 places, 750 transitions, 14686 flow [2024-06-27 22:55:43,339 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 323 places, 750 transitions, 14211 flow, removed 163 selfloop flow, removed 5 redundant places. [2024-06-27 22:55:43,350 INFO L231 Difference]: Finished difference. Result has 324 places, 709 transitions, 12855 flow [2024-06-27 22:55:43,351 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=12389, PETRI_DIFFERENCE_MINUEND_PLACES=314, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=706, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=165, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=538, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=12855, PETRI_PLACES=324, PETRI_TRANSITIONS=709} [2024-06-27 22:55:43,351 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 271 predicate places. [2024-06-27 22:55:43,351 INFO L495 AbstractCegarLoop]: Abstraction has has 324 places, 709 transitions, 12855 flow [2024-06-27 22:55:43,351 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 22:55:43,351 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:55:43,351 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:55:43,351 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2024-06-27 22:55:43,351 INFO L420 AbstractCegarLoop]: === Iteration 58 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:55:43,352 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:55:43,352 INFO L85 PathProgramCache]: Analyzing trace with hash 1209161312, now seen corresponding path program 9 times [2024-06-27 22:55:43,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:55:43,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706132620] [2024-06-27 22:55:43,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:55:43,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:55:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:45,081 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 22:55:45,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:45,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706132620] [2024-06-27 22:55:45,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1706132620] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:45,081 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:45,081 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:55:45,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52973775] [2024-06-27 22:55:45,081 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:45,081 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:55:45,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:45,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:55:45,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:55:45,174 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:55:45,175 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 324 places, 709 transitions, 12855 flow. Second operand has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:55:45,175 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:45,175 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:55:45,175 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:55:47,792 INFO L124 PetriNetUnfolderBase]: 6190/9840 cut-off events. [2024-06-27 22:55:47,792 INFO L125 PetriNetUnfolderBase]: For 574354/574354 co-relation queries the response was YES. [2024-06-27 22:55:47,903 INFO L83 FinitePrefix]: Finished finitePrefix Result has 93565 conditions, 9840 events. 6190/9840 cut-off events. For 574354/574354 co-relation queries the response was YES. Maximal size of possible extension queue 461. Compared 63679 event pairs, 1295 based on Foata normal form. 2/9624 useless extension candidates. Maximal degree in co-relation 93414. Up to 8442 conditions per place. [2024-06-27 22:55:47,961 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 628 selfloop transitions, 122 changer transitions 0/760 dead transitions. [2024-06-27 22:55:47,961 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 333 places, 760 transitions, 14926 flow [2024-06-27 22:55:47,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:55:47,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:55:47,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 238 transitions. [2024-06-27 22:55:47,962 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5063829787234042 [2024-06-27 22:55:47,962 INFO L175 Difference]: Start difference. First operand has 324 places, 709 transitions, 12855 flow. Second operand 10 states and 238 transitions. [2024-06-27 22:55:47,962 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 333 places, 760 transitions, 14926 flow [2024-06-27 22:55:49,773 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 325 places, 760 transitions, 14474 flow, removed 60 selfloop flow, removed 8 redundant places. [2024-06-27 22:55:49,784 INFO L231 Difference]: Finished difference. Result has 327 places, 720 transitions, 13072 flow [2024-06-27 22:55:49,784 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=12403, PETRI_DIFFERENCE_MINUEND_PLACES=316, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=709, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=115, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=591, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=13072, PETRI_PLACES=327, PETRI_TRANSITIONS=720} [2024-06-27 22:55:49,784 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 274 predicate places. [2024-06-27 22:55:49,784 INFO L495 AbstractCegarLoop]: Abstraction has has 327 places, 720 transitions, 13072 flow [2024-06-27 22:55:49,785 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:55:49,785 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:55:49,785 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:55:49,785 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2024-06-27 22:55:49,785 INFO L420 AbstractCegarLoop]: === Iteration 59 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:55:49,787 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:55:49,787 INFO L85 PathProgramCache]: Analyzing trace with hash -2008203980, now seen corresponding path program 10 times [2024-06-27 22:55:49,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:55:49,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753633887] [2024-06-27 22:55:49,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:55:49,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:55:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:51,590 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 22:55:51,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:51,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753633887] [2024-06-27 22:55:51,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1753633887] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:51,591 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:51,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:55:51,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1719666546] [2024-06-27 22:55:51,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:51,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:55:51,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:51,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:55:51,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:55:51,716 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:55:51,716 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 327 places, 720 transitions, 13072 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 22:55:51,716 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:51,716 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:55:51,716 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:55:54,591 INFO L124 PetriNetUnfolderBase]: 6213/9876 cut-off events. [2024-06-27 22:55:54,591 INFO L125 PetriNetUnfolderBase]: For 600748/600748 co-relation queries the response was YES. [2024-06-27 22:55:54,674 INFO L83 FinitePrefix]: Finished finitePrefix Result has 94785 conditions, 9876 events. 6213/9876 cut-off events. For 600748/600748 co-relation queries the response was YES. Maximal size of possible extension queue 462. Compared 63901 event pairs, 1395 based on Foata normal form. 2/9659 useless extension candidates. Maximal degree in co-relation 94632. Up to 8330 conditions per place. [2024-06-27 22:55:54,728 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 599 selfloop transitions, 155 changer transitions 0/764 dead transitions. [2024-06-27 22:55:54,728 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 336 places, 764 transitions, 14936 flow [2024-06-27 22:55:54,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:55:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:55:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 237 transitions. [2024-06-27 22:55:54,729 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5042553191489362 [2024-06-27 22:55:54,729 INFO L175 Difference]: Start difference. First operand has 327 places, 720 transitions, 13072 flow. Second operand 10 states and 237 transitions. [2024-06-27 22:55:54,729 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 336 places, 764 transitions, 14936 flow [2024-06-27 22:55:56,361 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 331 places, 764 transitions, 14453 flow, removed 177 selfloop flow, removed 5 redundant places. [2024-06-27 22:55:56,371 INFO L231 Difference]: Finished difference. Result has 332 places, 723 transitions, 13041 flow [2024-06-27 22:55:56,372 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=12589, PETRI_DIFFERENCE_MINUEND_PLACES=322, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=720, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=152, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=565, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=13041, PETRI_PLACES=332, PETRI_TRANSITIONS=723} [2024-06-27 22:55:56,372 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 279 predicate places. [2024-06-27 22:55:56,372 INFO L495 AbstractCegarLoop]: Abstraction has has 332 places, 723 transitions, 13041 flow [2024-06-27 22:55:56,372 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 22:55:56,372 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:55:56,372 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:55:56,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2024-06-27 22:55:56,372 INFO L420 AbstractCegarLoop]: === Iteration 60 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:55:56,373 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:55:56,373 INFO L85 PathProgramCache]: Analyzing trace with hash -2015555630, now seen corresponding path program 11 times [2024-06-27 22:55:56,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:55:56,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094345898] [2024-06-27 22:55:56,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:55:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:55:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:55:58,649 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 22:55:58,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:55:58,650 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094345898] [2024-06-27 22:55:58,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2094345898] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:55:58,650 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:55:58,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:55:58,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274643620] [2024-06-27 22:55:58,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:55:58,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:55:58,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:55:58,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:55:58,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:55:58,770 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:55:58,772 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 332 places, 723 transitions, 13041 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 22:55:58,772 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:55:58,772 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:55:58,772 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:56:01,667 INFO L124 PetriNetUnfolderBase]: 6236/9919 cut-off events. [2024-06-27 22:56:01,667 INFO L125 PetriNetUnfolderBase]: For 624613/624613 co-relation queries the response was YES. [2024-06-27 22:56:01,768 INFO L83 FinitePrefix]: Finished finitePrefix Result has 96380 conditions, 9919 events. 6236/9919 cut-off events. For 624613/624613 co-relation queries the response was YES. Maximal size of possible extension queue 464. Compared 64263 event pairs, 1395 based on Foata normal form. 2/9701 useless extension candidates. Maximal degree in co-relation 96225. Up to 8362 conditions per place. [2024-06-27 22:56:01,823 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 601 selfloop transitions, 156 changer transitions 0/767 dead transitions. [2024-06-27 22:56:01,823 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 341 places, 767 transitions, 14917 flow [2024-06-27 22:56:01,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:56:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:56:01,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 236 transitions. [2024-06-27 22:56:01,824 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.502127659574468 [2024-06-27 22:56:01,824 INFO L175 Difference]: Start difference. First operand has 332 places, 723 transitions, 13041 flow. Second operand 10 states and 236 transitions. [2024-06-27 22:56:01,824 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 341 places, 767 transitions, 14917 flow [2024-06-27 22:56:03,634 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 333 places, 767 transitions, 14485 flow, removed 63 selfloop flow, removed 8 redundant places. [2024-06-27 22:56:03,645 INFO L231 Difference]: Finished difference. Result has 334 places, 726 transitions, 13069 flow [2024-06-27 22:56:03,646 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=12609, PETRI_DIFFERENCE_MINUEND_PLACES=324, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=723, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=153, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=567, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=13069, PETRI_PLACES=334, PETRI_TRANSITIONS=726} [2024-06-27 22:56:03,646 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 281 predicate places. [2024-06-27 22:56:03,646 INFO L495 AbstractCegarLoop]: Abstraction has has 334 places, 726 transitions, 13069 flow [2024-06-27 22:56:03,646 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 22:56:03,647 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:56:03,647 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:56:03,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2024-06-27 22:56:03,647 INFO L420 AbstractCegarLoop]: === Iteration 61 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:56:03,647 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:56:03,647 INFO L85 PathProgramCache]: Analyzing trace with hash -1446076462, now seen corresponding path program 12 times [2024-06-27 22:56:03,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:56:03,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506604124] [2024-06-27 22:56:03,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:56:03,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:56:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:56:05,390 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 22:56:05,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:56:05,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506604124] [2024-06-27 22:56:05,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [506604124] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:56:05,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:56:05,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 22:56:05,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [250689689] [2024-06-27 22:56:05,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:56:05,391 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 22:56:05,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:56:05,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 22:56:05,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-06-27 22:56:05,510 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:56:05,510 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 334 places, 726 transitions, 13069 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 22:56:05,510 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:56:05,510 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:56:05,510 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:56:08,030 INFO L124 PetriNetUnfolderBase]: 6251/9925 cut-off events. [2024-06-27 22:56:08,031 INFO L125 PetriNetUnfolderBase]: For 649253/649253 co-relation queries the response was YES. [2024-06-27 22:56:08,131 INFO L83 FinitePrefix]: Finished finitePrefix Result has 97191 conditions, 9925 events. 6251/9925 cut-off events. For 649253/649253 co-relation queries the response was YES. Maximal size of possible extension queue 464. Compared 64366 event pairs, 1369 based on Foata normal form. 2/9708 useless extension candidates. Maximal degree in co-relation 97035. Up to 8028 conditions per place. [2024-06-27 22:56:08,186 INFO L140 encePairwiseOnDemand]: 33/47 looper letters, 517 selfloop transitions, 256 changer transitions 0/783 dead transitions. [2024-06-27 22:56:08,186 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 343 places, 783 transitions, 15327 flow [2024-06-27 22:56:08,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 22:56:08,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 22:56:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 239 transitions. [2024-06-27 22:56:08,187 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5085106382978724 [2024-06-27 22:56:08,187 INFO L175 Difference]: Start difference. First operand has 334 places, 726 transitions, 13069 flow. Second operand 10 states and 239 transitions. [2024-06-27 22:56:08,187 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 343 places, 783 transitions, 15327 flow [2024-06-27 22:56:10,179 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 335 places, 783 transitions, 14931 flow, removed 44 selfloop flow, removed 8 redundant places. [2024-06-27 22:56:10,190 INFO L231 Difference]: Finished difference. Result has 338 places, 738 transitions, 13692 flow [2024-06-27 22:56:10,190 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=12673, PETRI_DIFFERENCE_MINUEND_PLACES=326, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=726, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=247, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=473, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=13692, PETRI_PLACES=338, PETRI_TRANSITIONS=738} [2024-06-27 22:56:10,191 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 285 predicate places. [2024-06-27 22:56:10,191 INFO L495 AbstractCegarLoop]: Abstraction has has 338 places, 738 transitions, 13692 flow [2024-06-27 22:56:10,191 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 22:56:10,191 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:56:10,191 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:56:10,191 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2024-06-27 22:56:10,191 INFO L420 AbstractCegarLoop]: === Iteration 62 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:56:10,191 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:56:10,192 INFO L85 PathProgramCache]: Analyzing trace with hash -1747546826, now seen corresponding path program 2 times [2024-06-27 22:56:10,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:56:10,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [744279952] [2024-06-27 22:56:10,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:56:10,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:56:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:56:11,560 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 22:56:11,560 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:56:11,560 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [744279952] [2024-06-27 22:56:11,560 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [744279952] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:56:11,560 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:56:11,560 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:56:11,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324066318] [2024-06-27 22:56:11,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:56:11,561 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:56:11,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:56:11,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:56:11,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:56:11,643 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:56:11,643 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 338 places, 738 transitions, 13692 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 22:56:11,643 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:56:11,644 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:56:11,644 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:56:14,220 INFO L124 PetriNetUnfolderBase]: 6374/10193 cut-off events. [2024-06-27 22:56:14,220 INFO L125 PetriNetUnfolderBase]: For 677515/677515 co-relation queries the response was YES. [2024-06-27 22:56:14,329 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100377 conditions, 10193 events. 6374/10193 cut-off events. For 677515/677515 co-relation queries the response was YES. Maximal size of possible extension queue 477. Compared 66993 event pairs, 1521 based on Foata normal form. 2/9971 useless extension candidates. Maximal degree in co-relation 100218. Up to 8815 conditions per place. [2024-06-27 22:56:14,386 INFO L140 encePairwiseOnDemand]: 37/47 looper letters, 707 selfloop transitions, 90 changer transitions 0/807 dead transitions. [2024-06-27 22:56:14,386 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 346 places, 807 transitions, 16120 flow [2024-06-27 22:56:14,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:56:14,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:56:14,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 216 transitions. [2024-06-27 22:56:14,387 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5106382978723404 [2024-06-27 22:56:14,387 INFO L175 Difference]: Start difference. First operand has 338 places, 738 transitions, 13692 flow. Second operand 9 states and 216 transitions. [2024-06-27 22:56:14,388 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 346 places, 807 transitions, 16120 flow [2024-06-27 22:56:16,658 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 341 places, 807 transitions, 15812 flow, removed 57 selfloop flow, removed 5 redundant places. [2024-06-27 22:56:16,668 INFO L231 Difference]: Finished difference. Result has 342 places, 765 transitions, 13973 flow [2024-06-27 22:56:16,668 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=13384, PETRI_DIFFERENCE_MINUEND_PLACES=333, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=738, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=66, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=672, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=13973, PETRI_PLACES=342, PETRI_TRANSITIONS=765} [2024-06-27 22:56:16,669 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 289 predicate places. [2024-06-27 22:56:16,669 INFO L495 AbstractCegarLoop]: Abstraction has has 342 places, 765 transitions, 13973 flow [2024-06-27 22:56:16,669 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 22:56:16,669 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:56:16,669 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:56:16,669 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2024-06-27 22:56:16,669 INFO L420 AbstractCegarLoop]: === Iteration 63 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:56:16,670 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:56:16,670 INFO L85 PathProgramCache]: Analyzing trace with hash -1894432556, now seen corresponding path program 3 times [2024-06-27 22:56:16,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:56:16,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694557294] [2024-06-27 22:56:16,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:56:16,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:56:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:56:18,033 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 22:56:18,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:56:18,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694557294] [2024-06-27 22:56:18,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1694557294] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:56:18,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:56:18,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:56:18,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476291202] [2024-06-27 22:56:18,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:56:18,033 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:56:18,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:56:18,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:56:18,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:56:18,120 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:56:18,120 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 342 places, 765 transitions, 13973 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 22:56:18,120 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:56:18,120 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:56:18,120 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:56:21,281 INFO L124 PetriNetUnfolderBase]: 6408/10247 cut-off events. [2024-06-27 22:56:21,281 INFO L125 PetriNetUnfolderBase]: For 686673/686673 co-relation queries the response was YES. [2024-06-27 22:56:21,376 INFO L83 FinitePrefix]: Finished finitePrefix Result has 101444 conditions, 10247 events. 6408/10247 cut-off events. For 686673/686673 co-relation queries the response was YES. Maximal size of possible extension queue 479. Compared 67294 event pairs, 1534 based on Foata normal form. 2/10021 useless extension candidates. Maximal degree in co-relation 101283. Up to 8845 conditions per place. [2024-06-27 22:56:21,431 INFO L140 encePairwiseOnDemand]: 37/47 looper letters, 701 selfloop transitions, 95 changer transitions 0/806 dead transitions. [2024-06-27 22:56:21,431 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 350 places, 806 transitions, 16059 flow [2024-06-27 22:56:21,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 22:56:21,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 22:56:21,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 211 transitions. [2024-06-27 22:56:21,432 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4988179669030733 [2024-06-27 22:56:21,433 INFO L175 Difference]: Start difference. First operand has 342 places, 765 transitions, 13973 flow. Second operand 9 states and 211 transitions. [2024-06-27 22:56:21,433 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 350 places, 806 transitions, 16059 flow [2024-06-27 22:56:23,480 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 347 places, 806 transitions, 15936 flow, removed 40 selfloop flow, removed 3 redundant places. [2024-06-27 22:56:23,495 INFO L231 Difference]: Finished difference. Result has 348 places, 768 transitions, 14116 flow [2024-06-27 22:56:23,495 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=13858, PETRI_DIFFERENCE_MINUEND_PLACES=339, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=765, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=92, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=673, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=14116, PETRI_PLACES=348, PETRI_TRANSITIONS=768} [2024-06-27 22:56:23,496 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 295 predicate places. [2024-06-27 22:56:23,496 INFO L495 AbstractCegarLoop]: Abstraction has has 348 places, 768 transitions, 14116 flow [2024-06-27 22:56:23,496 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 22:56:23,496 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:56:23,496 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:56:23,496 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2024-06-27 22:56:23,496 INFO L420 AbstractCegarLoop]: === Iteration 64 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:56:23,497 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:56:23,497 INFO L85 PathProgramCache]: Analyzing trace with hash -2105214496, now seen corresponding path program 4 times [2024-06-27 22:56:23,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:56:23,497 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976823526] [2024-06-27 22:56:23,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:56:23,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:56:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:56:25,277 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 22:56:25,277 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:56:25,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976823526] [2024-06-27 22:56:25,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976823526] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:56:25,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:56:25,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:56:25,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378318177] [2024-06-27 22:56:25,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:56:25,278 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:56:25,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:56:25,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:56:25,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:56:25,391 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:56:25,391 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 348 places, 768 transitions, 14116 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 22:56:25,391 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:56:25,391 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:56:25,391 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:56:28,188 INFO L124 PetriNetUnfolderBase]: 6402/10245 cut-off events. [2024-06-27 22:56:28,188 INFO L125 PetriNetUnfolderBase]: For 697326/697326 co-relation queries the response was YES. [2024-06-27 22:56:28,280 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100950 conditions, 10245 events. 6402/10245 cut-off events. For 697326/697326 co-relation queries the response was YES. Maximal size of possible extension queue 484. Compared 67663 event pairs, 2212 based on Foata normal form. 2/10031 useless extension candidates. Maximal degree in co-relation 100788. Up to 9030 conditions per place. [2024-06-27 22:56:28,334 INFO L140 encePairwiseOnDemand]: 37/47 looper letters, 748 selfloop transitions, 34 changer transitions 0/792 dead transitions. [2024-06-27 22:56:28,334 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 354 places, 792 transitions, 15896 flow [2024-06-27 22:56:28,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:56:28,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:56:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 157 transitions. [2024-06-27 22:56:28,335 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.47720364741641336 [2024-06-27 22:56:28,335 INFO L175 Difference]: Start difference. First operand has 348 places, 768 transitions, 14116 flow. Second operand 7 states and 157 transitions. [2024-06-27 22:56:28,335 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 354 places, 792 transitions, 15896 flow [2024-06-27 22:56:30,689 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 347 places, 792 transitions, 15647 flow, removed 41 selfloop flow, removed 7 redundant places. [2024-06-27 22:56:30,700 INFO L231 Difference]: Finished difference. Result has 348 places, 768 transitions, 13956 flow [2024-06-27 22:56:30,700 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=13867, PETRI_DIFFERENCE_MINUEND_PLACES=341, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=768, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=34, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=734, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=13956, PETRI_PLACES=348, PETRI_TRANSITIONS=768} [2024-06-27 22:56:30,700 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 295 predicate places. [2024-06-27 22:56:30,700 INFO L495 AbstractCegarLoop]: Abstraction has has 348 places, 768 transitions, 13956 flow [2024-06-27 22:56:30,701 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 22:56:30,701 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:56:30,701 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:56:30,701 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63 [2024-06-27 22:56:30,701 INFO L420 AbstractCegarLoop]: === Iteration 65 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:56:30,702 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:56:30,702 INFO L85 PathProgramCache]: Analyzing trace with hash -1458080709, now seen corresponding path program 1 times [2024-06-27 22:56:30,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:56:30,702 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041187368] [2024-06-27 22:56:30,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:56:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:56:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:56:32,041 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 22:56:32,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:56:32,042 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2041187368] [2024-06-27 22:56:32,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2041187368] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:56:32,042 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:56:32,042 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:56:32,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752539184] [2024-06-27 22:56:32,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:56:32,042 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:56:32,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:56:32,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:56:32,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:56:32,111 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:56:32,112 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 348 places, 768 transitions, 13956 flow. Second operand has 7 states, 7 states have (on average 16.0) internal successors, (112), 7 states have internal predecessors, (112), 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 22:56:32,112 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:56:32,112 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:56:32,112 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:56:35,252 INFO L124 PetriNetUnfolderBase]: 6218/10062 cut-off events. [2024-06-27 22:56:35,252 INFO L125 PetriNetUnfolderBase]: For 705730/706189 co-relation queries the response was YES. [2024-06-27 22:56:35,344 INFO L83 FinitePrefix]: Finished finitePrefix Result has 99091 conditions, 10062 events. 6218/10062 cut-off events. For 705730/706189 co-relation queries the response was YES. Maximal size of possible extension queue 490. Compared 67440 event pairs, 2091 based on Foata normal form. 13/9821 useless extension candidates. Maximal degree in co-relation 98929. Up to 8389 conditions per place. [2024-06-27 22:56:35,398 INFO L140 encePairwiseOnDemand]: 36/47 looper letters, 665 selfloop transitions, 43 changer transitions 0/805 dead transitions. [2024-06-27 22:56:35,398 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 354 places, 805 transitions, 16014 flow [2024-06-27 22:56:35,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:56:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:56:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 174 transitions. [2024-06-27 22:56:35,399 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5288753799392097 [2024-06-27 22:56:35,399 INFO L175 Difference]: Start difference. First operand has 348 places, 768 transitions, 13956 flow. Second operand 7 states and 174 transitions. [2024-06-27 22:56:35,399 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 354 places, 805 transitions, 16014 flow [2024-06-27 22:56:37,215 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 348 places, 805 transitions, 15942 flow, removed 0 selfloop flow, removed 6 redundant places. [2024-06-27 22:56:37,226 INFO L231 Difference]: Finished difference. Result has 350 places, 780 transitions, 14301 flow [2024-06-27 22:56:37,226 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=13884, PETRI_DIFFERENCE_MINUEND_PLACES=342, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=768, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=35, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=732, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=14301, PETRI_PLACES=350, PETRI_TRANSITIONS=780} [2024-06-27 22:56:37,227 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 297 predicate places. [2024-06-27 22:56:37,227 INFO L495 AbstractCegarLoop]: Abstraction has has 350 places, 780 transitions, 14301 flow [2024-06-27 22:56:37,227 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.0) internal successors, (112), 7 states have internal predecessors, (112), 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 22:56:37,227 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:56:37,227 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:56:37,227 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64 [2024-06-27 22:56:37,227 INFO L420 AbstractCegarLoop]: === Iteration 66 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:56:37,227 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:56:37,227 INFO L85 PathProgramCache]: Analyzing trace with hash -1457960739, now seen corresponding path program 2 times [2024-06-27 22:56:37,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:56:37,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885023798] [2024-06-27 22:56:37,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:56:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:56:37,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:56:38,610 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 22:56:38,611 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:56:38,611 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1885023798] [2024-06-27 22:56:38,611 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1885023798] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:56:38,611 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:56:38,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:56:38,611 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922468912] [2024-06-27 22:56:38,611 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:56:38,611 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:56:38,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:56:38,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:56:38,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:56:38,712 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:56:38,712 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 350 places, 780 transitions, 14301 flow. Second operand has 7 states, 7 states have (on average 16.0) internal successors, (112), 7 states have internal predecessors, (112), 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 22:56:38,712 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:56:38,712 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:56:38,712 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:56:41,781 INFO L124 PetriNetUnfolderBase]: 6251/10107 cut-off events. [2024-06-27 22:56:41,781 INFO L125 PetriNetUnfolderBase]: For 728577/729036 co-relation queries the response was YES. [2024-06-27 22:56:41,878 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100864 conditions, 10107 events. 6251/10107 cut-off events. For 728577/729036 co-relation queries the response was YES. Maximal size of possible extension queue 491. Compared 67761 event pairs, 2092 based on Foata normal form. 14/9867 useless extension candidates. Maximal degree in co-relation 100701. Up to 8461 conditions per place. [2024-06-27 22:56:42,082 INFO L140 encePairwiseOnDemand]: 36/47 looper letters, 672 selfloop transitions, 40 changer transitions 0/809 dead transitions. [2024-06-27 22:56:42,082 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 356 places, 809 transitions, 16157 flow [2024-06-27 22:56:42,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:56:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:56:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 170 transitions. [2024-06-27 22:56:42,083 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5167173252279635 [2024-06-27 22:56:42,083 INFO L175 Difference]: Start difference. First operand has 350 places, 780 transitions, 14301 flow. Second operand 7 states and 170 transitions. [2024-06-27 22:56:42,084 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 356 places, 809 transitions, 16157 flow [2024-06-27 22:56:44,152 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 354 places, 809 transitions, 16011 flow, removed 65 selfloop flow, removed 2 redundant places. [2024-06-27 22:56:44,227 INFO L231 Difference]: Finished difference. Result has 356 places, 788 transitions, 14483 flow [2024-06-27 22:56:44,228 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=14191, PETRI_DIFFERENCE_MINUEND_PLACES=348, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=780, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=744, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=14483, PETRI_PLACES=356, PETRI_TRANSITIONS=788} [2024-06-27 22:56:44,228 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 303 predicate places. [2024-06-27 22:56:44,228 INFO L495 AbstractCegarLoop]: Abstraction has has 356 places, 788 transitions, 14483 flow [2024-06-27 22:56:44,228 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.0) internal successors, (112), 7 states have internal predecessors, (112), 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 22:56:44,228 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:56:44,228 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:56:44,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65 [2024-06-27 22:56:44,229 INFO L420 AbstractCegarLoop]: === Iteration 67 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:56:44,229 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:56:44,229 INFO L85 PathProgramCache]: Analyzing trace with hash -1894216331, now seen corresponding path program 1 times [2024-06-27 22:56:44,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:56:44,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538458603] [2024-06-27 22:56:44,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:56:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:56:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:56:45,433 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 22:56:45,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:56:45,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1538458603] [2024-06-27 22:56:45,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1538458603] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:56:45,434 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:56:45,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 22:56:45,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274628508] [2024-06-27 22:56:45,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:56:45,434 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 22:56:45,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:56:45,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 22:56:45,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 22:56:45,502 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:56:45,502 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 356 places, 788 transitions, 14483 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 22:56:45,502 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:56:45,502 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:56:45,502 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:56:48,647 INFO L124 PetriNetUnfolderBase]: 6459/10294 cut-off events. [2024-06-27 22:56:48,647 INFO L125 PetriNetUnfolderBase]: For 724125/724125 co-relation queries the response was YES. [2024-06-27 22:56:48,747 INFO L83 FinitePrefix]: Finished finitePrefix Result has 102602 conditions, 10294 events. 6459/10294 cut-off events. For 724125/724125 co-relation queries the response was YES. Maximal size of possible extension queue 484. Compared 67563 event pairs, 2219 based on Foata normal form. 1/10086 useless extension candidates. Maximal degree in co-relation 102436. Up to 9148 conditions per place. [2024-06-27 22:56:48,815 INFO L140 encePairwiseOnDemand]: 37/47 looper letters, 766 selfloop transitions, 26 changer transitions 0/802 dead transitions. [2024-06-27 22:56:48,815 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 361 places, 802 transitions, 16123 flow [2024-06-27 22:56:48,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 22:56:48,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 22:56:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 139 transitions. [2024-06-27 22:56:48,816 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4929078014184397 [2024-06-27 22:56:48,816 INFO L175 Difference]: Start difference. First operand has 356 places, 788 transitions, 14483 flow. Second operand 6 states and 139 transitions. [2024-06-27 22:56:48,816 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 361 places, 802 transitions, 16123 flow [2024-06-27 22:56:51,148 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 358 places, 802 transitions, 15888 flow, removed 88 selfloop flow, removed 3 redundant places. [2024-06-27 22:56:51,254 INFO L231 Difference]: Finished difference. Result has 359 places, 788 transitions, 14315 flow [2024-06-27 22:56:51,254 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=14248, PETRI_DIFFERENCE_MINUEND_PLACES=353, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=788, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=762, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=14315, PETRI_PLACES=359, PETRI_TRANSITIONS=788} [2024-06-27 22:56:51,254 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 306 predicate places. [2024-06-27 22:56:51,254 INFO L495 AbstractCegarLoop]: Abstraction has has 359 places, 788 transitions, 14315 flow [2024-06-27 22:56:51,254 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 22:56:51,255 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:56:51,255 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:56:51,255 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable66 [2024-06-27 22:56:51,255 INFO L420 AbstractCegarLoop]: === Iteration 68 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:56:51,255 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:56:51,255 INFO L85 PathProgramCache]: Analyzing trace with hash -1252229859, now seen corresponding path program 3 times [2024-06-27 22:56:51,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:56:51,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1828015325] [2024-06-27 22:56:51,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:56:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:56:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:56:52,494 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 22:56:52,494 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:56:52,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1828015325] [2024-06-27 22:56:52,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1828015325] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:56:52,494 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:56:52,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 22:56:52,494 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894398229] [2024-06-27 22:56:52,494 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:56:52,495 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 22:56:52,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:56:52,495 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 22:56:52,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-06-27 22:56:52,624 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 47 [2024-06-27 22:56:52,624 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 359 places, 788 transitions, 14315 flow. Second operand has 7 states, 7 states have (on average 16.0) internal successors, (112), 7 states have internal predecessors, (112), 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 22:56:52,625 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:56:52,625 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 47 [2024-06-27 22:56:52,625 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:56:55,678 INFO L124 PetriNetUnfolderBase]: 6242/10097 cut-off events. [2024-06-27 22:56:55,678 INFO L125 PetriNetUnfolderBase]: For 747669/748128 co-relation queries the response was YES. [2024-06-27 22:56:55,776 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100783 conditions, 10097 events. 6242/10097 cut-off events. For 747669/748128 co-relation queries the response was YES. Maximal size of possible extension queue 491. Compared 67658 event pairs, 2089 based on Foata normal form. 13/9859 useless extension candidates. Maximal degree in co-relation 100615. Up to 8464 conditions per place. [2024-06-27 22:56:55,840 INFO L140 encePairwiseOnDemand]: 36/47 looper letters, 678 selfloop transitions, 30 changer transitions 0/805 dead transitions. [2024-06-27 22:56:55,840 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 365 places, 805 transitions, 15799 flow [2024-06-27 22:56:55,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:56:55,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:56:55,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 163 transitions. [2024-06-27 22:56:55,841 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49544072948328266 [2024-06-27 22:56:55,841 INFO L175 Difference]: Start difference. First operand has 359 places, 788 transitions, 14315 flow. Second operand 7 states and 163 transitions. [2024-06-27 22:56:55,841 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 365 places, 805 transitions, 15799 flow [2024-06-27 22:56:57,849 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 357 places, 805 transitions, 15678 flow, removed 19 selfloop flow, removed 8 redundant places. [2024-06-27 22:56:57,860 INFO L231 Difference]: Finished difference. Result has 358 places, 788 transitions, 14263 flow [2024-06-27 22:56:57,861 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=14194, PETRI_DIFFERENCE_MINUEND_PLACES=351, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=788, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=30, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=758, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=14263, PETRI_PLACES=358, PETRI_TRANSITIONS=788} [2024-06-27 22:56:57,861 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 305 predicate places. [2024-06-27 22:56:57,861 INFO L495 AbstractCegarLoop]: Abstraction has has 358 places, 788 transitions, 14263 flow [2024-06-27 22:56:57,861 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.0) internal successors, (112), 7 states have internal predecessors, (112), 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 22:56:57,861 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:56:57,861 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 22:56:57,861 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable67 [2024-06-27 22:56:57,861 INFO L420 AbstractCegarLoop]: === Iteration 69 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:56:57,862 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:56:57,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1251953804, now seen corresponding path program 1 times [2024-06-27 22:56:57,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:56:57,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [644007119] [2024-06-27 22:56:57,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:56:57,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:56:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:57:00,003 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 22:57:00,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:57:00,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [644007119] [2024-06-27 22:57:00,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [644007119] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:57:00,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:57:00,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:57:00,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436487400] [2024-06-27 22:57:00,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:57:00,003 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:57:00,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:57:00,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:57:00,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:57:00,112 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:57:00,113 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 358 places, 788 transitions, 14263 flow. Second operand has 9 states, 9 states have (on average 14.666666666666666) internal successors, (132), 9 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 22:57:00,113 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:57:00,113 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:57:00,113 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 22:57:03,163 INFO L124 PetriNetUnfolderBase]: 6448/10271 cut-off events. [2024-06-27 22:57:03,163 INFO L125 PetriNetUnfolderBase]: For 733815/733815 co-relation queries the response was YES. [2024-06-27 22:57:03,265 INFO L83 FinitePrefix]: Finished finitePrefix Result has 102160 conditions, 10271 events. 6448/10271 cut-off events. For 733815/733815 co-relation queries the response was YES. Maximal size of possible extension queue 484. Compared 67305 event pairs, 2203 based on Foata normal form. 2/10066 useless extension candidates. Maximal degree in co-relation 101994. Up to 9111 conditions per place. [2024-06-27 22:57:03,320 INFO L140 encePairwiseOnDemand]: 39/47 looper letters, 780 selfloop transitions, 21 changer transitions 0/811 dead transitions. [2024-06-27 22:57:03,320 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 364 places, 811 transitions, 16075 flow [2024-06-27 22:57:03,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 22:57:03,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 22:57:03,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 155 transitions. [2024-06-27 22:57:03,321 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.47112462006079026 [2024-06-27 22:57:03,321 INFO L175 Difference]: Start difference. First operand has 358 places, 788 transitions, 14263 flow. Second operand 7 states and 155 transitions. [2024-06-27 22:57:03,321 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 364 places, 811 transitions, 16075 flow [2024-06-27 22:57:05,595 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 358 places, 811 transitions, 15974 flow, removed 15 selfloop flow, removed 6 redundant places. [2024-06-27 22:57:05,605 INFO L231 Difference]: Finished difference. Result has 359 places, 790 transitions, 14241 flow [2024-06-27 22:57:05,606 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=14162, PETRI_DIFFERENCE_MINUEND_PLACES=352, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=788, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=19, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=767, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=14241, PETRI_PLACES=359, PETRI_TRANSITIONS=790} [2024-06-27 22:57:05,606 INFO L281 CegarLoopForPetriNet]: 53 programPoint places, 306 predicate places. [2024-06-27 22:57:05,606 INFO L495 AbstractCegarLoop]: Abstraction has has 359 places, 790 transitions, 14241 flow [2024-06-27 22:57:05,606 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.666666666666666) internal successors, (132), 9 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 22:57:05,606 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 22:57:05,606 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 22:57:05,606 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable68 [2024-06-27 22:57:05,606 INFO L420 AbstractCegarLoop]: === Iteration 70 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-06-27 22:57:05,607 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 22:57:05,607 INFO L85 PathProgramCache]: Analyzing trace with hash -1615934896, now seen corresponding path program 1 times [2024-06-27 22:57:05,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 22:57:05,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466140228] [2024-06-27 22:57:05,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 22:57:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 22:57:05,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 22:57:07,186 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 22:57:07,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 22:57:07,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1466140228] [2024-06-27 22:57:07,186 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1466140228] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 22:57:07,186 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 22:57:07,186 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 22:57:07,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176250108] [2024-06-27 22:57:07,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 22:57:07,187 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 22:57:07,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 22:57:07,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 22:57:07,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-06-27 22:57:07,308 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 47 [2024-06-27 22:57:07,309 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 359 places, 790 transitions, 14241 flow. Second operand has 9 states, 9 states have (on average 14.444444444444445) internal successors, (130), 9 states have internal predecessors, (130), 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 22:57:07,309 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 22:57:07,309 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 47 [2024-06-27 22:57:07,309 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand