./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/mix011_power.oepc_pso.oepc_rmo.oepc.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --validate ./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/mix011_power.oepc_pso.oepc_rmo.oepc.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/mix011_power.oepc_pso.oepc_rmo.oepc.i ./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/mix011_power.oepc_pso.oepc_rmo.oepc.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 --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-7724a2d-m [2024-06-27 23:16:44,454 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-06-27 23:16:44,547 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-06-27 23:16:44,551 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-06-27 23:16:44,551 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-06-27 23:16:44,582 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-06-27 23:16:44,588 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-06-27 23:16:44,589 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-06-27 23:16:44,590 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-06-27 23:16:44,595 INFO L153 SettingsManager]: * Use memory slicer=true [2024-06-27 23:16:44,595 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-06-27 23:16:44,595 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-06-27 23:16:44,597 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-06-27 23:16:44,597 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-06-27 23:16:44,598 INFO L153 SettingsManager]: * Use SBE=true [2024-06-27 23:16:44,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-06-27 23:16:44,599 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-06-27 23:16:44,599 INFO L153 SettingsManager]: * sizeof long=4 [2024-06-27 23:16:44,599 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-06-27 23:16:44,600 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-06-27 23:16:44,600 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-06-27 23:16:44,604 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-06-27 23:16:44,604 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-06-27 23:16:44,604 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-06-27 23:16:44,605 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-06-27 23:16:44,605 INFO L153 SettingsManager]: * sizeof long double=12 [2024-06-27 23:16:44,605 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-06-27 23:16:44,606 INFO L153 SettingsManager]: * Use constant arrays=true [2024-06-27 23:16:44,606 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-06-27 23:16:44,606 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-06-27 23:16:44,607 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-06-27 23:16:44,608 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-06-27 23:16:44,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-27 23:16:44,608 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-06-27 23:16:44,608 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-06-27 23:16:44,609 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-06-27 23:16:44,609 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-06-27 23:16:44,609 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-06-27 23:16:44,609 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-06-27 23:16:44,616 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-06-27 23:16:44,616 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-06-27 23:16:44,617 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-06-27 23:16:44,617 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-06-27 23:16:44,617 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-06-27 23:16:44,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-06-27 23:16:44,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-06-27 23:16:44,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-06-27 23:16:44,850 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-06-27 23:16:44,851 INFO L274 PluginConnector]: Witness Parser initialized [2024-06-27 23:16:44,852 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/mix011_power.oepc_pso.oepc_rmo.oepc.yml/witness.yml [2024-06-27 23:16:44,936 INFO L270 PluginConnector]: Initializing CDTParser... [2024-06-27 23:16:44,936 INFO L274 PluginConnector]: CDTParser initialized [2024-06-27 23:16:44,937 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix011_power.oepc_pso.oepc_rmo.oepc.i [2024-06-27 23:16:46,110 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-06-27 23:16:46,359 INFO L384 CDTParser]: Found 1 translation units. [2024-06-27 23:16:46,359 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix011_power.oepc_pso.oepc_rmo.oepc.i [2024-06-27 23:16:46,374 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7ec35f20/e2825cb17f4449dcb63a86ad0e37eb21/FLAG85a111a5f [2024-06-27 23:16:46,389 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7ec35f20/e2825cb17f4449dcb63a86ad0e37eb21 [2024-06-27 23:16:46,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-06-27 23:16:46,391 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-06-27 23:16:46,392 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-06-27 23:16:46,392 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-06-27 23:16:46,397 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-06-27 23:16:46,398 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 11:16:44" (1/2) ... [2024-06-27 23:16:46,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36d288fa and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.06 11:16:46, skipping insertion in model container [2024-06-27 23:16:46,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 11:16:44" (1/2) ... [2024-06-27 23:16:46,403 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d8ba340 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.06 11:16:46, skipping insertion in model container [2024-06-27 23:16:46,404 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.06 11:16:46" (2/2) ... [2024-06-27 23:16:46,405 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36d288fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:46, skipping insertion in model container [2024-06-27 23:16:46,405 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.06 11:16:46" (2/2) ... [2024-06-27 23:16:46,405 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-06-27 23:16:46,430 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-06-27 23:16:46,431 INFO L97 edCorrectnessWitness]: Location invariant before [L854-L854] ! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p1_EAX) + (long long )y >= 0LL && (0LL - (long long )__unbuffered_p1_EBX) + (long long )z >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z >= 0LL) && (0LL - (long long )__unbuffered_p2_EBX) + (long long )a >= 0LL) && (0LL - (long long )__unbuffered_p2_EBX) + (long long )a$mem_tmp >= 0LL) && (0LL - (long long )a$flush_delayed) + (long long )a$r_buff0_thd1 >= 0LL) && (0LL - (long long )a$flush_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$flush_delayed) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0_used >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0_used >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0_used >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p1_EAX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p1_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p1_EAX + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p1_EBX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p1_EBX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p1_EBX + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p2_EAX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p2_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p2_EAX + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p2_EBX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p2_EBX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p2_EBX + (long long )a$w_buff0_used >= 0LL) && (long long )a + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a + (long long )a$w_buff0 >= 0LL) && (long long )a + (long long )a$w_buff0_used >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0_used >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd1 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff1_used >= 0LL) && (long long )a$r_buff0_thd1 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )x >= 0LL) && (long long )a$r_buff0_thd1 + (long long )y >= 0LL) && (long long )a$r_buff0_thd1 + (long long )z >= 0LL) && (long long )a$r_buff0_thd1 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd1 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd1 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0_used >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0_used >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff0_used >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0 + (long long )x >= 0LL) && (long long )a$w_buff0 + (long long )y >= 0LL) && (long long )a$w_buff0 + (long long )z >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff0_used + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0_used + (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0_used + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0_used + (long long )x >= 0LL) && (long long )a$w_buff0_used + (long long )y >= 0LL) && (long long )a$w_buff0_used + (long long )z >= 0LL) && (long long )a$w_buff0_used + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0_used + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )a$w_buff0_used) - (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_p2_EBX - (long long )a$mem_tmp >= 0LL) && (long long )a - (long long )a$mem_tmp >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd1 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff1_used >= 0LL) && (long long )a$r_buff1_thd1 - (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd1 - (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff0_used >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0_used - (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff1 - (long long )a$w_buff1_used >= 0LL) [2024-06-27 23:16:46,431 INFO L97 edCorrectnessWitness]: Location invariant before [L851-L851] ! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p1_EAX) + (long long )y >= 0LL && (0LL - (long long )__unbuffered_p1_EBX) + (long long )z >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z >= 0LL) && (0LL - (long long )__unbuffered_p2_EBX) + (long long )a >= 0LL) && (0LL - (long long )__unbuffered_p2_EBX) + (long long )a$mem_tmp >= 0LL) && (0LL - (long long )a$flush_delayed) + (long long )a$r_buff0_thd1 >= 0LL) && (0LL - (long long )a$flush_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$flush_delayed) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0_used >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0_used >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0_used >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p1_EAX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p1_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p1_EAX + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p1_EBX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p1_EBX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p1_EBX + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p2_EAX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p2_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p2_EAX + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p2_EBX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p2_EBX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p2_EBX + (long long )a$w_buff0_used >= 0LL) && (long long )a + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a + (long long )a$w_buff0 >= 0LL) && (long long )a + (long long )a$w_buff0_used >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0_used >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd1 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff1_used >= 0LL) && (long long )a$r_buff0_thd1 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )x >= 0LL) && (long long )a$r_buff0_thd1 + (long long )y >= 0LL) && (long long )a$r_buff0_thd1 + (long long )z >= 0LL) && (long long )a$r_buff0_thd1 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd1 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd1 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0_used >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0_used >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff0_used >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0 + (long long )x >= 0LL) && (long long )a$w_buff0 + (long long )y >= 0LL) && (long long )a$w_buff0 + (long long )z >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff0_used + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0_used + (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0_used + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0_used + (long long )x >= 0LL) && (long long )a$w_buff0_used + (long long )y >= 0LL) && (long long )a$w_buff0_used + (long long )z >= 0LL) && (long long )a$w_buff0_used + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0_used + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )a$w_buff0_used) - (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_p2_EBX - (long long )a$mem_tmp >= 0LL) && (long long )a - (long long )a$mem_tmp >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd1 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff1_used >= 0LL) && (long long )a$r_buff1_thd1 - (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd1 - (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff0_used >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0_used - (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff1 - (long long )a$w_buff1_used >= 0LL) [2024-06-27 23:16:46,432 INFO L97 edCorrectnessWitness]: Location invariant before [L853-L853] ! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p1_EAX) + (long long )y >= 0LL && (0LL - (long long )__unbuffered_p1_EBX) + (long long )z >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z >= 0LL) && (0LL - (long long )__unbuffered_p2_EBX) + (long long )a >= 0LL) && (0LL - (long long )__unbuffered_p2_EBX) + (long long )a$mem_tmp >= 0LL) && (0LL - (long long )a$flush_delayed) + (long long )a$r_buff0_thd1 >= 0LL) && (0LL - (long long )a$flush_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$flush_delayed) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0_used >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0_used >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0_used >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0_used >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p1_EAX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p1_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p1_EAX + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p1_EBX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p1_EBX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p1_EBX + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p2_EAX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p2_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p2_EAX + (long long )a$w_buff0_used >= 0LL) && (long long )__unbuffered_p2_EBX + (long long )a$r_buff0_thd1 >= 0LL) && (long long )__unbuffered_p2_EBX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p2_EBX + (long long )a$w_buff0_used >= 0LL) && (long long )a + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a + (long long )a$w_buff0 >= 0LL) && (long long )a + (long long )a$w_buff0_used >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0_used >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd1 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )a$w_buff1_used >= 0LL) && (long long )a$r_buff0_thd1 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )x >= 0LL) && (long long )a$r_buff0_thd1 + (long long )y >= 0LL) && (long long )a$r_buff0_thd1 + (long long )z >= 0LL) && (long long )a$r_buff0_thd1 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd1 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd1 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd1 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0_used >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0_used >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff0_used >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0 + (long long )x >= 0LL) && (long long )a$w_buff0 + (long long )y >= 0LL) && (long long )a$w_buff0 + (long long )z >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff0_used + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0_used + (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0_used + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0_used + (long long )x >= 0LL) && (long long )a$w_buff0_used + (long long )y >= 0LL) && (long long )a$w_buff0_used + (long long )z >= 0LL) && (long long )a$w_buff0_used + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0_used + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )a$w_buff0_used) - (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_p2_EBX - (long long )a$mem_tmp >= 0LL) && (long long )a - (long long )a$mem_tmp >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd1 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff0_used >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd1 - (long long )a$w_buff1_used >= 0LL) && (long long )a$r_buff1_thd1 - (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd1 - (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff0_used >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff0_used - (long long )a$w_buff1_used >= 0LL) && (long long )a$w_buff1 - (long long )a$w_buff1_used >= 0LL) [2024-06-27 23:16:46,432 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-06-27 23:16:46,432 INFO L106 edCorrectnessWitness]: ghost_update [L849-L849] multithreaded = 1; [2024-06-27 23:16:46,482 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-06-27 23:16:46,914 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-27 23:16:46,933 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-06-27 23:16:47,175 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-27 23:16:47,244 INFO L206 MainTranslator]: Completed translation [2024-06-27 23:16:47,244 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47 WrapperNode [2024-06-27 23:16:47,245 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-06-27 23:16:47,246 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-06-27 23:16:47,246 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-06-27 23:16:47,246 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-06-27 23:16:47,253 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,275 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,336 INFO L138 Inliner]: procedures = 175, calls = 49, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 128 [2024-06-27 23:16:47,337 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-06-27 23:16:47,338 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-06-27 23:16:47,338 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-06-27 23:16:47,338 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-06-27 23:16:47,349 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,367 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,402 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 23:16:47,402 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,403 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,428 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,430 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,444 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,455 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-06-27 23:16:47,456 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-06-27 23:16:47,456 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-06-27 23:16:47,456 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-06-27 23:16:47,457 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (1/1) ... [2024-06-27 23:16:47,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-27 23:16:47,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-27 23:16:47,489 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 23:16:47,501 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 23:16:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-06-27 23:16:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-06-27 23:16:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-06-27 23:16:47,540 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-06-27 23:16:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-06-27 23:16:47,540 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-06-27 23:16:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-06-27 23:16:47,541 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-06-27 23:16:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-06-27 23:16:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-06-27 23:16:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-06-27 23:16:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-06-27 23:16:47,543 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 23:16:47,710 INFO L244 CfgBuilder]: Building ICFG [2024-06-27 23:16:47,717 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-06-27 23:16:48,373 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-06-27 23:16:48,374 INFO L293 CfgBuilder]: Performing block encoding [2024-06-27 23:16:48,600 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-06-27 23:16:48,601 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-06-27 23:16:48,601 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 11:16:48 BoogieIcfgContainer [2024-06-27 23:16:48,601 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-06-27 23:16:48,604 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-06-27 23:16:48,604 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-06-27 23:16:48,607 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-06-27 23:16:48,607 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 11:16:44" (1/4) ... [2024-06-27 23:16:48,609 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d26af86 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.06 11:16:48, skipping insertion in model container [2024-06-27 23:16:48,609 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.06 11:16:46" (2/4) ... [2024-06-27 23:16:48,609 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d26af86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.06 11:16:48, skipping insertion in model container [2024-06-27 23:16:48,609 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:16:47" (3/4) ... [2024-06-27 23:16:48,612 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d26af86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.06 11:16:48, skipping insertion in model container [2024-06-27 23:16:48,612 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 11:16:48" (4/4) ... [2024-06-27 23:16:48,613 INFO L112 eAbstractionObserver]: Analyzing ICFG mix011_power.oepc_pso.oepc_rmo.oepc.i [2024-06-27 23:16:48,631 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-06-27 23:16:48,631 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-06-27 23:16:48,631 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-06-27 23:16:48,708 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-06-27 23:16:48,746 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 53 places, 43 transitions, 98 flow [2024-06-27 23:16:48,787 INFO L124 PetriNetUnfolderBase]: 0/40 cut-off events. [2024-06-27 23:16:48,787 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-27 23:16:48,790 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50 conditions, 40 events. 0/40 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 68 event pairs, 0 based on Foata normal form. 0/37 useless extension candidates. Maximal degree in co-relation 0. Up to 1 conditions per place. [2024-06-27 23:16:48,790 INFO L82 GeneralOperation]: Start removeDead. Operand has 53 places, 43 transitions, 98 flow [2024-06-27 23:16:48,794 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 44 places, 34 transitions, 77 flow [2024-06-27 23:16:48,810 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-06-27 23:16:48,820 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;@636430e2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-06-27 23:16:48,820 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-06-27 23:16:48,827 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-06-27 23:16:48,827 INFO L124 PetriNetUnfolderBase]: 0/5 cut-off events. [2024-06-27 23:16:48,827 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-27 23:16:48,827 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:16:48,828 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2024-06-27 23:16:48,828 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:16:48,837 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:16:48,837 INFO L85 PathProgramCache]: Analyzing trace with hash 383652908, now seen corresponding path program 1 times [2024-06-27 23:16:48,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:16:48,846 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470484379] [2024-06-27 23:16:48,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:16:48,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:16:49,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:16:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:16:51,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:16:51,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470484379] [2024-06-27 23:16:51,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1470484379] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:16:51,281 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:16:51,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-06-27 23:16:51,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294751557] [2024-06-27 23:16:51,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:16:51,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-06-27 23:16:51,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:16:51,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-06-27 23:16:51,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-06-27 23:16:51,405 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 43 [2024-06-27 23:16:51,408 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 44 places, 34 transitions, 77 flow. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:16:51,408 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:16:51,408 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 43 [2024-06-27 23:16:51,409 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:16:51,897 INFO L124 PetriNetUnfolderBase]: 1116/1781 cut-off events. [2024-06-27 23:16:51,897 INFO L125 PetriNetUnfolderBase]: For 29/29 co-relation queries the response was YES. [2024-06-27 23:16:51,905 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3532 conditions, 1781 events. 1116/1781 cut-off events. For 29/29 co-relation queries the response was YES. Maximal size of possible extension queue 91. Compared 9064 event pairs, 768 based on Foata normal form. 1/1729 useless extension candidates. Maximal degree in co-relation 3520. Up to 1676 conditions per place. [2024-06-27 23:16:51,918 INFO L140 encePairwiseOnDemand]: 36/43 looper letters, 31 selfloop transitions, 4 changer transitions 0/44 dead transitions. [2024-06-27 23:16:51,918 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 46 places, 44 transitions, 173 flow [2024-06-27 23:16:51,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-06-27 23:16:51,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-06-27 23:16:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 83 transitions. [2024-06-27 23:16:51,931 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6434108527131783 [2024-06-27 23:16:51,933 INFO L175 Difference]: Start difference. First operand has 44 places, 34 transitions, 77 flow. Second operand 3 states and 83 transitions. [2024-06-27 23:16:51,933 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 46 places, 44 transitions, 173 flow [2024-06-27 23:16:51,936 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 43 places, 44 transitions, 168 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-06-27 23:16:51,939 INFO L231 Difference]: Finished difference. Result has 44 places, 37 transitions, 104 flow [2024-06-27 23:16:51,941 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=74, PETRI_DIFFERENCE_MINUEND_PLACES=41, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=34, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=30, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=104, PETRI_PLACES=44, PETRI_TRANSITIONS=37} [2024-06-27 23:16:51,944 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 0 predicate places. [2024-06-27 23:16:51,945 INFO L495 AbstractCegarLoop]: Abstraction has has 44 places, 37 transitions, 104 flow [2024-06-27 23:16:51,945 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:16:51,945 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:16:51,945 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:16:51,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-06-27 23:16:51,946 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:16:51,946 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:16:51,947 INFO L85 PathProgramCache]: Analyzing trace with hash -675957289, now seen corresponding path program 1 times [2024-06-27 23:16:51,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:16:51,947 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232969084] [2024-06-27 23:16:51,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:16:51,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:16:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:16:53,461 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 23:16:53,462 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:16:53,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1232969084] [2024-06-27 23:16:53,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1232969084] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:16:53,462 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:16:53,462 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-06-27 23:16:53,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1546452765] [2024-06-27 23:16:53,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:16:53,464 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-27 23:16:53,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:16:53,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-27 23:16:53,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-06-27 23:16:53,560 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 43 [2024-06-27 23:16:53,560 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 44 places, 37 transitions, 104 flow. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:16:53,561 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:16:53,561 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 43 [2024-06-27 23:16:53,561 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:16:53,980 INFO L124 PetriNetUnfolderBase]: 1110/1768 cut-off events. [2024-06-27 23:16:53,980 INFO L125 PetriNetUnfolderBase]: For 363/367 co-relation queries the response was YES. [2024-06-27 23:16:53,983 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3989 conditions, 1768 events. 1110/1768 cut-off events. For 363/367 co-relation queries the response was YES. Maximal size of possible extension queue 91. Compared 9072 event pairs, 641 based on Foata normal form. 5/1750 useless extension candidates. Maximal degree in co-relation 3977. Up to 1652 conditions per place. [2024-06-27 23:16:53,993 INFO L140 encePairwiseOnDemand]: 35/43 looper letters, 38 selfloop transitions, 7 changer transitions 0/54 dead transitions. [2024-06-27 23:16:53,994 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 47 places, 54 transitions, 240 flow [2024-06-27 23:16:53,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-06-27 23:16:53,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-06-27 23:16:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 108 transitions. [2024-06-27 23:16:53,998 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.627906976744186 [2024-06-27 23:16:53,998 INFO L175 Difference]: Start difference. First operand has 44 places, 37 transitions, 104 flow. Second operand 4 states and 108 transitions. [2024-06-27 23:16:53,998 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 47 places, 54 transitions, 240 flow [2024-06-27 23:16:53,999 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 46 places, 54 transitions, 236 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-06-27 23:16:54,001 INFO L231 Difference]: Finished difference. Result has 47 places, 40 transitions, 140 flow [2024-06-27 23:16:54,002 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=100, PETRI_DIFFERENCE_MINUEND_PLACES=43, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=37, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=30, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=140, PETRI_PLACES=47, PETRI_TRANSITIONS=40} [2024-06-27 23:16:54,002 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 3 predicate places. [2024-06-27 23:16:54,003 INFO L495 AbstractCegarLoop]: Abstraction has has 47 places, 40 transitions, 140 flow [2024-06-27 23:16:54,003 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:16:54,003 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:16:54,004 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:16:54,006 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-06-27 23:16:54,006 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:16:54,007 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:16:54,007 INFO L85 PathProgramCache]: Analyzing trace with hash -1054855050, now seen corresponding path program 1 times [2024-06-27 23:16:54,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:16:54,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332575248] [2024-06-27 23:16:54,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:16:54,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:16:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:16:56,404 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 23:16:56,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:16:56,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332575248] [2024-06-27 23:16:56,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332575248] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:16:56,406 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:16:56,406 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:16:56,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406918595] [2024-06-27 23:16:56,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:16:56,406 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:16:56,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:16:56,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:16:56,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:16:56,605 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 43 [2024-06-27 23:16:56,605 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 40 transitions, 140 flow. Second operand has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 6 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:16:56,605 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:16:56,605 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 43 [2024-06-27 23:16:56,605 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:16:57,289 INFO L124 PetriNetUnfolderBase]: 1648/2574 cut-off events. [2024-06-27 23:16:57,289 INFO L125 PetriNetUnfolderBase]: For 1375/1378 co-relation queries the response was YES. [2024-06-27 23:16:57,295 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6413 conditions, 2574 events. 1648/2574 cut-off events. For 1375/1378 co-relation queries the response was YES. Maximal size of possible extension queue 116. Compared 13108 event pairs, 639 based on Foata normal form. 7/2556 useless extension candidates. Maximal degree in co-relation 6399. Up to 2354 conditions per place. [2024-06-27 23:16:57,309 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 56 selfloop transitions, 16 changer transitions 0/79 dead transitions. [2024-06-27 23:16:57,309 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 52 places, 79 transitions, 399 flow [2024-06-27 23:16:57,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 23:16:57,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 23:16:57,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 153 transitions. [2024-06-27 23:16:57,312 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5930232558139535 [2024-06-27 23:16:57,312 INFO L175 Difference]: Start difference. First operand has 47 places, 40 transitions, 140 flow. Second operand 6 states and 153 transitions. [2024-06-27 23:16:57,312 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 52 places, 79 transitions, 399 flow [2024-06-27 23:16:57,315 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 50 places, 79 transitions, 378 flow, removed 4 selfloop flow, removed 2 redundant places. [2024-06-27 23:16:57,316 INFO L231 Difference]: Finished difference. Result has 53 places, 49 transitions, 224 flow [2024-06-27 23:16:57,317 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=126, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=40, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=28, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=224, PETRI_PLACES=53, PETRI_TRANSITIONS=49} [2024-06-27 23:16:57,317 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 9 predicate places. [2024-06-27 23:16:57,318 INFO L495 AbstractCegarLoop]: Abstraction has has 53 places, 49 transitions, 224 flow [2024-06-27 23:16:57,318 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 6 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:16:57,318 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:16:57,318 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:16:57,318 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-06-27 23:16:57,319 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:16:57,319 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:16:57,319 INFO L85 PathProgramCache]: Analyzing trace with hash 803331766, now seen corresponding path program 1 times [2024-06-27 23:16:57,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:16:57,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243045372] [2024-06-27 23:16:57,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:16:57,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:16:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:00,220 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 23:17:00,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:00,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1243045372] [2024-06-27 23:17:00,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1243045372] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:00,225 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:00,225 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:00,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76534567] [2024-06-27 23:17:00,225 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:00,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:00,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:00,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:00,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:00,470 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 43 [2024-06-27 23:17:00,472 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 49 transitions, 224 flow. Second operand has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:00,472 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:00,472 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 43 [2024-06-27 23:17:00,472 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:01,171 INFO L124 PetriNetUnfolderBase]: 1656/2590 cut-off events. [2024-06-27 23:17:01,171 INFO L125 PetriNetUnfolderBase]: For 2949/2952 co-relation queries the response was YES. [2024-06-27 23:17:01,178 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7488 conditions, 2590 events. 1656/2590 cut-off events. For 2949/2952 co-relation queries the response was YES. Maximal size of possible extension queue 117. Compared 13147 event pairs, 484 based on Foata normal form. 12/2571 useless extension candidates. Maximal degree in co-relation 7471. Up to 2318 conditions per place. [2024-06-27 23:17:01,192 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 60 selfloop transitions, 19 changer transitions 0/86 dead transitions. [2024-06-27 23:17:01,193 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 58 places, 86 transitions, 492 flow [2024-06-27 23:17:01,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:01,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 173 transitions. [2024-06-27 23:17:01,197 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.574750830564784 [2024-06-27 23:17:01,197 INFO L175 Difference]: Start difference. First operand has 53 places, 49 transitions, 224 flow. Second operand 7 states and 173 transitions. [2024-06-27 23:17:01,197 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 58 places, 86 transitions, 492 flow [2024-06-27 23:17:01,203 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 86 transitions, 461 flow, removed 4 selfloop flow, removed 3 redundant places. [2024-06-27 23:17:01,205 INFO L231 Difference]: Finished difference. Result has 56 places, 51 transitions, 259 flow [2024-06-27 23:17:01,205 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=185, PETRI_DIFFERENCE_MINUEND_PLACES=49, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=48, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=259, PETRI_PLACES=56, PETRI_TRANSITIONS=51} [2024-06-27 23:17:01,206 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 12 predicate places. [2024-06-27 23:17:01,206 INFO L495 AbstractCegarLoop]: Abstraction has has 56 places, 51 transitions, 259 flow [2024-06-27 23:17:01,206 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:01,206 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:01,207 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:01,207 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-06-27 23:17:01,208 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:01,208 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:01,208 INFO L85 PathProgramCache]: Analyzing trace with hash 27761925, now seen corresponding path program 1 times [2024-06-27 23:17:01,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:01,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347453035] [2024-06-27 23:17:01,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:04,111 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 23:17:04,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:04,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347453035] [2024-06-27 23:17:04,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [347453035] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:04,112 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:04,112 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:17:04,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778789723] [2024-06-27 23:17:04,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:04,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:17:04,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:04,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:17:04,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:17:04,264 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:04,264 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 56 places, 51 transitions, 259 flow. Second operand has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:04,264 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:04,264 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:04,264 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:05,105 INFO L124 PetriNetUnfolderBase]: 1947/2994 cut-off events. [2024-06-27 23:17:05,106 INFO L125 PetriNetUnfolderBase]: For 5537/5537 co-relation queries the response was YES. [2024-06-27 23:17:05,113 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9236 conditions, 2994 events. 1947/2994 cut-off events. For 5537/5537 co-relation queries the response was YES. Maximal size of possible extension queue 126. Compared 14921 event pairs, 1145 based on Foata normal form. 2/2986 useless extension candidates. Maximal degree in co-relation 9217. Up to 2864 conditions per place. [2024-06-27 23:17:05,128 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 55 selfloop transitions, 13 changer transitions 0/73 dead transitions. [2024-06-27 23:17:05,129 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 73 transitions, 481 flow [2024-06-27 23:17:05,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:05,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 125 transitions. [2024-06-27 23:17:05,130 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4152823920265781 [2024-06-27 23:17:05,130 INFO L175 Difference]: Start difference. First operand has 56 places, 51 transitions, 259 flow. Second operand 7 states and 125 transitions. [2024-06-27 23:17:05,131 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 73 transitions, 481 flow [2024-06-27 23:17:05,138 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 57 places, 73 transitions, 425 flow, removed 8 selfloop flow, removed 5 redundant places. [2024-06-27 23:17:05,139 INFO L231 Difference]: Finished difference. Result has 60 places, 59 transitions, 304 flow [2024-06-27 23:17:05,139 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=209, PETRI_DIFFERENCE_MINUEND_PLACES=51, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=51, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=41, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=304, PETRI_PLACES=60, PETRI_TRANSITIONS=59} [2024-06-27 23:17:05,139 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 16 predicate places. [2024-06-27 23:17:05,140 INFO L495 AbstractCegarLoop]: Abstraction has has 60 places, 59 transitions, 304 flow [2024-06-27 23:17:05,140 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:05,140 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:05,140 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:05,140 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-06-27 23:17:05,140 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:05,141 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:05,141 INFO L85 PathProgramCache]: Analyzing trace with hash 487935818, now seen corresponding path program 1 times [2024-06-27 23:17:05,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:05,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851473078] [2024-06-27 23:17:05,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:08,252 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 23:17:08,252 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:08,252 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851473078] [2024-06-27 23:17:08,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1851473078] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:08,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:08,253 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:08,253 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639547585] [2024-06-27 23:17:08,253 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:08,253 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:08,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:08,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:08,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:08,401 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:08,401 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 60 places, 59 transitions, 304 flow. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:08,401 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:08,401 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:08,401 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:09,280 INFO L124 PetriNetUnfolderBase]: 1942/2995 cut-off events. [2024-06-27 23:17:09,280 INFO L125 PetriNetUnfolderBase]: For 7273/7273 co-relation queries the response was YES. [2024-06-27 23:17:09,287 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9812 conditions, 2995 events. 1942/2995 cut-off events. For 7273/7273 co-relation queries the response was YES. Maximal size of possible extension queue 126. Compared 14996 event pairs, 1127 based on Foata normal form. 2/2987 useless extension candidates. Maximal degree in co-relation 9789. Up to 2848 conditions per place. [2024-06-27 23:17:09,313 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 59 selfloop transitions, 16 changer transitions 0/80 dead transitions. [2024-06-27 23:17:09,313 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 80 transitions, 520 flow [2024-06-27 23:17:09,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:17:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:17:09,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 142 transitions. [2024-06-27 23:17:09,315 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4127906976744186 [2024-06-27 23:17:09,315 INFO L175 Difference]: Start difference. First operand has 60 places, 59 transitions, 304 flow. Second operand 8 states and 142 transitions. [2024-06-27 23:17:09,315 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 80 transitions, 520 flow [2024-06-27 23:17:09,319 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 80 transitions, 486 flow, removed 8 selfloop flow, removed 3 redundant places. [2024-06-27 23:17:09,322 INFO L231 Difference]: Finished difference. Result has 65 places, 62 transitions, 336 flow [2024-06-27 23:17:09,322 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=270, PETRI_DIFFERENCE_MINUEND_PLACES=57, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=59, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=336, PETRI_PLACES=65, PETRI_TRANSITIONS=62} [2024-06-27 23:17:09,325 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 21 predicate places. [2024-06-27 23:17:09,325 INFO L495 AbstractCegarLoop]: Abstraction has has 65 places, 62 transitions, 336 flow [2024-06-27 23:17:09,326 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:09,326 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:09,326 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:09,326 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-06-27 23:17:09,326 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:09,327 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:09,327 INFO L85 PathProgramCache]: Analyzing trace with hash -1504963984, now seen corresponding path program 1 times [2024-06-27 23:17:09,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:09,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154976699] [2024-06-27 23:17:09,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:09,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:11,834 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 23:17:11,835 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:11,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154976699] [2024-06-27 23:17:11,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [154976699] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:11,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:11,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:11,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736376067] [2024-06-27 23:17:11,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:11,836 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:11,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:11,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:11,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:11,953 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:11,954 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 65 places, 62 transitions, 336 flow. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:11,954 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:11,954 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:11,954 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:13,143 INFO L124 PetriNetUnfolderBase]: 2061/3219 cut-off events. [2024-06-27 23:17:13,144 INFO L125 PetriNetUnfolderBase]: For 9412/9426 co-relation queries the response was YES. [2024-06-27 23:17:13,152 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11156 conditions, 3219 events. 2061/3219 cut-off events. For 9412/9426 co-relation queries the response was YES. Maximal size of possible extension queue 127. Compared 16301 event pairs, 751 based on Foata normal form. 13/3229 useless extension candidates. Maximal degree in co-relation 11132. Up to 2832 conditions per place. [2024-06-27 23:17:13,165 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 77 selfloop transitions, 36 changer transitions 0/118 dead transitions. [2024-06-27 23:17:13,166 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 118 transitions, 851 flow [2024-06-27 23:17:13,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:17:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:17:13,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 166 transitions. [2024-06-27 23:17:13,167 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48255813953488375 [2024-06-27 23:17:13,168 INFO L175 Difference]: Start difference. First operand has 65 places, 62 transitions, 336 flow. Second operand 8 states and 166 transitions. [2024-06-27 23:17:13,168 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 118 transitions, 851 flow [2024-06-27 23:17:13,173 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 118 transitions, 809 flow, removed 7 selfloop flow, removed 6 redundant places. [2024-06-27 23:17:13,175 INFO L231 Difference]: Finished difference. Result has 70 places, 84 transitions, 562 flow [2024-06-27 23:17:13,175 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=294, PETRI_DIFFERENCE_MINUEND_PLACES=59, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=562, PETRI_PLACES=70, PETRI_TRANSITIONS=84} [2024-06-27 23:17:13,176 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 26 predicate places. [2024-06-27 23:17:13,176 INFO L495 AbstractCegarLoop]: Abstraction has has 70 places, 84 transitions, 562 flow [2024-06-27 23:17:13,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:13,176 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:13,177 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:13,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-06-27 23:17:13,177 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:13,177 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:13,177 INFO L85 PathProgramCache]: Analyzing trace with hash -1277216950, now seen corresponding path program 2 times [2024-06-27 23:17:13,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:13,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853157067] [2024-06-27 23:17:13,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:15,052 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 23:17:15,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:15,052 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1853157067] [2024-06-27 23:17:15,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1853157067] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:15,053 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:15,053 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:15,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176061250] [2024-06-27 23:17:15,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:15,053 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:15,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:15,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:15,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:15,148 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:15,149 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 84 transitions, 562 flow. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:15,149 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:15,149 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:15,149 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:15,809 INFO L124 PetriNetUnfolderBase]: 2174/3374 cut-off events. [2024-06-27 23:17:15,809 INFO L125 PetriNetUnfolderBase]: For 13971/13974 co-relation queries the response was YES. [2024-06-27 23:17:15,818 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13253 conditions, 3374 events. 2174/3374 cut-off events. For 13971/13974 co-relation queries the response was YES. Maximal size of possible extension queue 128. Compared 17037 event pairs, 1082 based on Foata normal form. 6/3367 useless extension candidates. Maximal degree in co-relation 13225. Up to 2996 conditions per place. [2024-06-27 23:17:15,832 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 83 selfloop transitions, 48 changer transitions 0/136 dead transitions. [2024-06-27 23:17:15,833 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 136 transitions, 1209 flow [2024-06-27 23:17:15,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:15,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 142 transitions. [2024-06-27 23:17:15,834 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4717607973421927 [2024-06-27 23:17:15,834 INFO L175 Difference]: Start difference. First operand has 70 places, 84 transitions, 562 flow. Second operand 7 states and 142 transitions. [2024-06-27 23:17:15,834 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 136 transitions, 1209 flow [2024-06-27 23:17:15,844 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 74 places, 136 transitions, 1156 flow, removed 21 selfloop flow, removed 2 redundant places. [2024-06-27 23:17:15,847 INFO L231 Difference]: Finished difference. Result has 77 places, 113 transitions, 977 flow [2024-06-27 23:17:15,847 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=529, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=84, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=977, PETRI_PLACES=77, PETRI_TRANSITIONS=113} [2024-06-27 23:17:15,848 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 33 predicate places. [2024-06-27 23:17:15,848 INFO L495 AbstractCegarLoop]: Abstraction has has 77 places, 113 transitions, 977 flow [2024-06-27 23:17:15,848 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:15,848 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:15,848 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:15,848 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-06-27 23:17:15,849 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:15,849 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:15,849 INFO L85 PathProgramCache]: Analyzing trace with hash 909446948, now seen corresponding path program 3 times [2024-06-27 23:17:15,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:15,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295532604] [2024-06-27 23:17:15,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:15,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:15,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:17,459 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 23:17:17,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:17,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295532604] [2024-06-27 23:17:17,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295532604] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:17,460 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:17,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:17,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830965972] [2024-06-27 23:17:17,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:17,460 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:17,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:17,461 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:17,461 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:17,551 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:17,551 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 77 places, 113 transitions, 977 flow. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:17,551 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:17,551 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:17,551 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:18,350 INFO L124 PetriNetUnfolderBase]: 2192/3398 cut-off events. [2024-06-27 23:17:18,351 INFO L125 PetriNetUnfolderBase]: For 17619/17619 co-relation queries the response was YES. [2024-06-27 23:17:18,362 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14406 conditions, 3398 events. 2192/3398 cut-off events. For 17619/17619 co-relation queries the response was YES. Maximal size of possible extension queue 128. Compared 17119 event pairs, 1097 based on Foata normal form. 3/3389 useless extension candidates. Maximal degree in co-relation 14374. Up to 3207 conditions per place. [2024-06-27 23:17:18,378 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 113 selfloop transitions, 18 changer transitions 0/136 dead transitions. [2024-06-27 23:17:18,379 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 83 places, 136 transitions, 1363 flow [2024-06-27 23:17:18,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 132 transitions. [2024-06-27 23:17:18,381 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43853820598006643 [2024-06-27 23:17:18,381 INFO L175 Difference]: Start difference. First operand has 77 places, 113 transitions, 977 flow. Second operand 7 states and 132 transitions. [2024-06-27 23:17:18,381 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 83 places, 136 transitions, 1363 flow [2024-06-27 23:17:18,399 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 81 places, 136 transitions, 1314 flow, removed 18 selfloop flow, removed 2 redundant places. [2024-06-27 23:17:18,405 INFO L231 Difference]: Finished difference. Result has 82 places, 118 transitions, 1052 flow [2024-06-27 23:17:18,406 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=928, PETRI_DIFFERENCE_MINUEND_PLACES=75, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1052, PETRI_PLACES=82, PETRI_TRANSITIONS=118} [2024-06-27 23:17:18,407 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 38 predicate places. [2024-06-27 23:17:18,407 INFO L495 AbstractCegarLoop]: Abstraction has has 82 places, 118 transitions, 1052 flow [2024-06-27 23:17:18,407 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:18,407 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:18,408 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:18,408 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-06-27 23:17:18,408 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:18,409 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:18,409 INFO L85 PathProgramCache]: Analyzing trace with hash 521330978, now seen corresponding path program 4 times [2024-06-27 23:17:18,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:18,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250055069] [2024-06-27 23:17:18,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:20,254 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 23:17:20,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:20,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250055069] [2024-06-27 23:17:20,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [250055069] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:20,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:20,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:20,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031474829] [2024-06-27 23:17:20,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:20,255 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:20,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:20,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:20,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:20,353 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:20,353 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 118 transitions, 1052 flow. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:20,353 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:20,353 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:20,353 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:21,116 INFO L124 PetriNetUnfolderBase]: 2184/3386 cut-off events. [2024-06-27 23:17:21,116 INFO L125 PetriNetUnfolderBase]: For 20065/20065 co-relation queries the response was YES. [2024-06-27 23:17:21,124 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14754 conditions, 3386 events. 2184/3386 cut-off events. For 20065/20065 co-relation queries the response was YES. Maximal size of possible extension queue 128. Compared 17050 event pairs, 1094 based on Foata normal form. 3/3377 useless extension candidates. Maximal degree in co-relation 14720. Up to 3171 conditions per place. [2024-06-27 23:17:21,140 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 113 selfloop transitions, 26 changer transitions 0/144 dead transitions. [2024-06-27 23:17:21,140 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 144 transitions, 1498 flow [2024-06-27 23:17:21,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:21,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 134 transitions. [2024-06-27 23:17:21,142 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.44518272425249167 [2024-06-27 23:17:21,142 INFO L175 Difference]: Start difference. First operand has 82 places, 118 transitions, 1052 flow. Second operand 7 states and 134 transitions. [2024-06-27 23:17:21,143 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 144 transitions, 1498 flow [2024-06-27 23:17:21,163 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 83 places, 144 transitions, 1434 flow, removed 17 selfloop flow, removed 5 redundant places. [2024-06-27 23:17:21,165 INFO L231 Difference]: Finished difference. Result has 85 places, 126 transitions, 1187 flow [2024-06-27 23:17:21,166 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=988, PETRI_DIFFERENCE_MINUEND_PLACES=77, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=118, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1187, PETRI_PLACES=85, PETRI_TRANSITIONS=126} [2024-06-27 23:17:21,167 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 41 predicate places. [2024-06-27 23:17:21,168 INFO L495 AbstractCegarLoop]: Abstraction has has 85 places, 126 transitions, 1187 flow [2024-06-27 23:17:21,168 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:21,168 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:21,168 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:21,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-06-27 23:17:21,169 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:21,169 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:21,169 INFO L85 PathProgramCache]: Analyzing trace with hash 1253364638, now seen corresponding path program 1 times [2024-06-27 23:17:21,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:21,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2125792587] [2024-06-27 23:17:21,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:23,278 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 23:17:23,278 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:23,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2125792587] [2024-06-27 23:17:23,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2125792587] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:23,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:23,279 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-27 23:17:23,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253957070] [2024-06-27 23:17:23,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:23,279 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-27 23:17:23,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:23,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-27 23:17:23,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-06-27 23:17:23,396 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:17:23,397 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 85 places, 126 transitions, 1187 flow. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:23,397 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:23,397 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:17:23,397 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:24,220 INFO L124 PetriNetUnfolderBase]: 2712/4062 cut-off events. [2024-06-27 23:17:24,221 INFO L125 PetriNetUnfolderBase]: For 30112/30122 co-relation queries the response was YES. [2024-06-27 23:17:24,234 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18216 conditions, 4062 events. 2712/4062 cut-off events. For 30112/30122 co-relation queries the response was YES. Maximal size of possible extension queue 147. Compared 19733 event pairs, 1429 based on Foata normal form. 1/4049 useless extension candidates. Maximal degree in co-relation 18180. Up to 3917 conditions per place. [2024-06-27 23:17:24,253 INFO L140 encePairwiseOnDemand]: 35/43 looper letters, 110 selfloop transitions, 10 changer transitions 0/136 dead transitions. [2024-06-27 23:17:24,253 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 89 places, 136 transitions, 1471 flow [2024-06-27 23:17:24,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-27 23:17:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-27 23:17:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 90 transitions. [2024-06-27 23:17:24,254 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4186046511627907 [2024-06-27 23:17:24,255 INFO L175 Difference]: Start difference. First operand has 85 places, 126 transitions, 1187 flow. Second operand 5 states and 90 transitions. [2024-06-27 23:17:24,255 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 89 places, 136 transitions, 1471 flow [2024-06-27 23:17:24,283 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 136 transitions, 1384 flow, removed 26 selfloop flow, removed 4 redundant places. [2024-06-27 23:17:24,285 INFO L231 Difference]: Finished difference. Result has 86 places, 129 transitions, 1158 flow [2024-06-27 23:17:24,285 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=1100, PETRI_DIFFERENCE_MINUEND_PLACES=81, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=116, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1158, PETRI_PLACES=86, PETRI_TRANSITIONS=129} [2024-06-27 23:17:24,286 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 42 predicate places. [2024-06-27 23:17:24,286 INFO L495 AbstractCegarLoop]: Abstraction has has 86 places, 129 transitions, 1158 flow [2024-06-27 23:17:24,286 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:24,286 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:24,287 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:24,287 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-06-27 23:17:24,287 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:24,287 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:24,287 INFO L85 PathProgramCache]: Analyzing trace with hash 2097904707, now seen corresponding path program 1 times [2024-06-27 23:17:24,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:24,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303739989] [2024-06-27 23:17:24,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:27,236 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 23:17:27,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:27,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303739989] [2024-06-27 23:17:27,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303739989] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:27,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:27,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:27,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778799196] [2024-06-27 23:17:27,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:27,237 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:27,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:27,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:27,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:27,379 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 43 [2024-06-27 23:17:27,379 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 129 transitions, 1158 flow. Second operand has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:27,380 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:27,380 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 43 [2024-06-27 23:17:27,380 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:28,094 INFO L124 PetriNetUnfolderBase]: 2185/3412 cut-off events. [2024-06-27 23:17:28,094 INFO L125 PetriNetUnfolderBase]: For 29096/29113 co-relation queries the response was YES. [2024-06-27 23:17:28,104 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16149 conditions, 3412 events. 2185/3412 cut-off events. For 29096/29113 co-relation queries the response was YES. Maximal size of possible extension queue 130. Compared 17583 event pairs, 750 based on Foata normal form. 16/3425 useless extension candidates. Maximal degree in co-relation 16111. Up to 2888 conditions per place. [2024-06-27 23:17:28,118 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 99 selfloop transitions, 43 changer transitions 0/161 dead transitions. [2024-06-27 23:17:28,118 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 92 places, 161 transitions, 1626 flow [2024-06-27 23:17:28,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:28,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 156 transitions. [2024-06-27 23:17:28,120 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5182724252491694 [2024-06-27 23:17:28,121 INFO L175 Difference]: Start difference. First operand has 86 places, 129 transitions, 1158 flow. Second operand 7 states and 156 transitions. [2024-06-27 23:17:28,121 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 92 places, 161 transitions, 1626 flow [2024-06-27 23:17:28,146 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 89 places, 161 transitions, 1596 flow, removed 8 selfloop flow, removed 3 redundant places. [2024-06-27 23:17:28,149 INFO L231 Difference]: Finished difference. Result has 90 places, 135 transitions, 1288 flow [2024-06-27 23:17:28,149 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=1128, PETRI_DIFFERENCE_MINUEND_PLACES=83, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=129, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=40, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1288, PETRI_PLACES=90, PETRI_TRANSITIONS=135} [2024-06-27 23:17:28,150 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 46 predicate places. [2024-06-27 23:17:28,150 INFO L495 AbstractCegarLoop]: Abstraction has has 90 places, 135 transitions, 1288 flow [2024-06-27 23:17:28,150 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:28,150 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:28,150 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:28,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-06-27 23:17:28,151 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:28,151 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:28,151 INFO L85 PathProgramCache]: Analyzing trace with hash 2100704937, now seen corresponding path program 2 times [2024-06-27 23:17:28,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:28,151 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [789288611] [2024-06-27 23:17:28,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:28,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:28,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:30,831 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 23:17:30,831 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:30,831 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [789288611] [2024-06-27 23:17:30,831 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [789288611] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:30,831 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:30,831 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:30,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433383099] [2024-06-27 23:17:30,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:30,832 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:30,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:30,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:30,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:30,999 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 43 [2024-06-27 23:17:30,999 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 135 transitions, 1288 flow. Second operand has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:30,999 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:30,999 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 43 [2024-06-27 23:17:30,999 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:31,799 INFO L124 PetriNetUnfolderBase]: 2176/3402 cut-off events. [2024-06-27 23:17:31,800 INFO L125 PetriNetUnfolderBase]: For 33831/33848 co-relation queries the response was YES. [2024-06-27 23:17:31,809 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16907 conditions, 3402 events. 2176/3402 cut-off events. For 33831/33848 co-relation queries the response was YES. Maximal size of possible extension queue 130. Compared 17536 event pairs, 735 based on Foata normal form. 16/3415 useless extension candidates. Maximal degree in co-relation 16867. Up to 2933 conditions per place. [2024-06-27 23:17:31,825 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 93 selfloop transitions, 45 changer transitions 0/157 dead transitions. [2024-06-27 23:17:31,826 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 96 places, 157 transitions, 1636 flow [2024-06-27 23:17:31,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 151 transitions. [2024-06-27 23:17:31,829 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5016611295681063 [2024-06-27 23:17:31,830 INFO L175 Difference]: Start difference. First operand has 90 places, 135 transitions, 1288 flow. Second operand 7 states and 151 transitions. [2024-06-27 23:17:31,830 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 96 places, 157 transitions, 1636 flow [2024-06-27 23:17:31,869 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 93 places, 157 transitions, 1557 flow, removed 21 selfloop flow, removed 3 redundant places. [2024-06-27 23:17:31,871 INFO L231 Difference]: Finished difference. Result has 94 places, 135 transitions, 1310 flow [2024-06-27 23:17:31,872 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=1209, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=135, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=45, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=90, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1310, PETRI_PLACES=94, PETRI_TRANSITIONS=135} [2024-06-27 23:17:31,873 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 50 predicate places. [2024-06-27 23:17:31,873 INFO L495 AbstractCegarLoop]: Abstraction has has 94 places, 135 transitions, 1310 flow [2024-06-27 23:17:31,873 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:31,873 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:31,873 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:31,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-06-27 23:17:31,874 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:31,875 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:31,875 INFO L85 PathProgramCache]: Analyzing trace with hash 591011978, now seen corresponding path program 1 times [2024-06-27 23:17:31,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:31,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201779693] [2024-06-27 23:17:31,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:31,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:34,056 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 23:17:34,057 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:34,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201779693] [2024-06-27 23:17:34,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201779693] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:34,057 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:34,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:34,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379220092] [2024-06-27 23:17:34,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:34,058 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:34,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:34,058 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:34,058 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:34,155 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:34,155 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 135 transitions, 1310 flow. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:34,155 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:34,155 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:34,155 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:35,148 INFO L124 PetriNetUnfolderBase]: 2339/3594 cut-off events. [2024-06-27 23:17:35,148 INFO L125 PetriNetUnfolderBase]: For 38704/38717 co-relation queries the response was YES. [2024-06-27 23:17:35,155 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18492 conditions, 3594 events. 2339/3594 cut-off events. For 38704/38717 co-relation queries the response was YES. Maximal size of possible extension queue 130. Compared 18132 event pairs, 791 based on Foata normal form. 11/3602 useless extension candidates. Maximal degree in co-relation 18450. Up to 3071 conditions per place. [2024-06-27 23:17:35,164 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 97 selfloop transitions, 87 changer transitions 0/190 dead transitions. [2024-06-27 23:17:35,165 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 101 places, 190 transitions, 2205 flow [2024-06-27 23:17:35,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:17:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:17:35,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 168 transitions. [2024-06-27 23:17:35,166 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4883720930232558 [2024-06-27 23:17:35,166 INFO L175 Difference]: Start difference. First operand has 94 places, 135 transitions, 1310 flow. Second operand 8 states and 168 transitions. [2024-06-27 23:17:35,167 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 101 places, 190 transitions, 2205 flow [2024-06-27 23:17:35,194 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 96 places, 190 transitions, 2101 flow, removed 9 selfloop flow, removed 5 redundant places. [2024-06-27 23:17:35,197 INFO L231 Difference]: Finished difference. Result has 99 places, 157 transitions, 1760 flow [2024-06-27 23:17:35,198 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=1220, PETRI_DIFFERENCE_MINUEND_PLACES=89, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=135, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=65, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1760, PETRI_PLACES=99, PETRI_TRANSITIONS=157} [2024-06-27 23:17:35,198 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 55 predicate places. [2024-06-27 23:17:35,198 INFO L495 AbstractCegarLoop]: Abstraction has has 99 places, 157 transitions, 1760 flow [2024-06-27 23:17:35,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:35,199 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:35,199 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:35,199 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-06-27 23:17:35,199 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:35,199 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:35,200 INFO L85 PathProgramCache]: Analyzing trace with hash 590758088, now seen corresponding path program 2 times [2024-06-27 23:17:35,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:35,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157417015] [2024-06-27 23:17:35,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:37,206 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 23:17:37,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:37,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [157417015] [2024-06-27 23:17:37,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [157417015] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:37,206 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:37,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:37,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1272030739] [2024-06-27 23:17:37,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:37,207 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:37,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:37,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:37,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:37,311 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:37,312 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 157 transitions, 1760 flow. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:37,312 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:37,312 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:37,312 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:38,347 INFO L124 PetriNetUnfolderBase]: 2372/3643 cut-off events. [2024-06-27 23:17:38,347 INFO L125 PetriNetUnfolderBase]: For 44292/44303 co-relation queries the response was YES. [2024-06-27 23:17:38,357 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19547 conditions, 3643 events. 2372/3643 cut-off events. For 44292/44303 co-relation queries the response was YES. Maximal size of possible extension queue 130. Compared 18356 event pairs, 794 based on Foata normal form. 9/3649 useless extension candidates. Maximal degree in co-relation 19502. Up to 3103 conditions per place. [2024-06-27 23:17:38,368 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 100 selfloop transitions, 95 changer transitions 0/201 dead transitions. [2024-06-27 23:17:38,368 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 106 places, 201 transitions, 2565 flow [2024-06-27 23:17:38,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:17:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:17:38,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 165 transitions. [2024-06-27 23:17:38,370 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4796511627906977 [2024-06-27 23:17:38,370 INFO L175 Difference]: Start difference. First operand has 99 places, 157 transitions, 1760 flow. Second operand 8 states and 165 transitions. [2024-06-27 23:17:38,370 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 106 places, 201 transitions, 2565 flow [2024-06-27 23:17:38,425 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 201 transitions, 2413 flow, removed 20 selfloop flow, removed 4 redundant places. [2024-06-27 23:17:38,429 INFO L231 Difference]: Finished difference. Result has 105 places, 173 transitions, 2115 flow [2024-06-27 23:17:38,429 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=1619, PETRI_DIFFERENCE_MINUEND_PLACES=95, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=157, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=79, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=73, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2115, PETRI_PLACES=105, PETRI_TRANSITIONS=173} [2024-06-27 23:17:38,429 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 61 predicate places. [2024-06-27 23:17:38,430 INFO L495 AbstractCegarLoop]: Abstraction has has 105 places, 173 transitions, 2115 flow [2024-06-27 23:17:38,430 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:38,430 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:38,430 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:38,430 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-06-27 23:17:38,430 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:38,431 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:38,431 INFO L85 PathProgramCache]: Analyzing trace with hash 590758305, now seen corresponding path program 1 times [2024-06-27 23:17:38,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:38,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100383549] [2024-06-27 23:17:38,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:38,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:41,076 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 23:17:41,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:41,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100383549] [2024-06-27 23:17:41,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100383549] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:41,076 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:41,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:17:41,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916254587] [2024-06-27 23:17:41,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:41,077 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:17:41,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:41,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:17:41,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:17:41,230 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:41,230 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 173 transitions, 2115 flow. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:41,230 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:41,230 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:41,230 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:42,474 INFO L124 PetriNetUnfolderBase]: 2424/3733 cut-off events. [2024-06-27 23:17:42,474 INFO L125 PetriNetUnfolderBase]: For 50238/50247 co-relation queries the response was YES. [2024-06-27 23:17:42,486 INFO L83 FinitePrefix]: Finished finitePrefix Result has 20566 conditions, 3733 events. 2424/3733 cut-off events. For 50238/50247 co-relation queries the response was YES. Maximal size of possible extension queue 130. Compared 18973 event pairs, 776 based on Foata normal form. 8/3738 useless extension candidates. Maximal degree in co-relation 20518. Up to 3025 conditions per place. [2024-06-27 23:17:42,499 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 118 selfloop transitions, 94 changer transitions 0/218 dead transitions. [2024-06-27 23:17:42,499 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 218 transitions, 2871 flow [2024-06-27 23:17:42,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:17:42,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:17:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 187 transitions. [2024-06-27 23:17:42,503 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48320413436692505 [2024-06-27 23:17:42,503 INFO L175 Difference]: Start difference. First operand has 105 places, 173 transitions, 2115 flow. Second operand 9 states and 187 transitions. [2024-06-27 23:17:42,503 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 218 transitions, 2871 flow [2024-06-27 23:17:42,576 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 109 places, 218 transitions, 2719 flow, removed 20 selfloop flow, removed 4 redundant places. [2024-06-27 23:17:42,580 INFO L231 Difference]: Finished difference. Result has 111 places, 184 transitions, 2295 flow [2024-06-27 23:17:42,581 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=1963, PETRI_DIFFERENCE_MINUEND_PLACES=101, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=173, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=86, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=85, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=2295, PETRI_PLACES=111, PETRI_TRANSITIONS=184} [2024-06-27 23:17:42,581 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 67 predicate places. [2024-06-27 23:17:42,581 INFO L495 AbstractCegarLoop]: Abstraction has has 111 places, 184 transitions, 2295 flow [2024-06-27 23:17:42,582 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:42,582 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:42,582 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:42,583 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-06-27 23:17:42,583 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:42,583 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:42,583 INFO L85 PathProgramCache]: Analyzing trace with hash 499245094, now seen corresponding path program 3 times [2024-06-27 23:17:42,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:42,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506887279] [2024-06-27 23:17:42,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:42,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:44,215 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 23:17:44,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:44,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506887279] [2024-06-27 23:17:44,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [506887279] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:44,216 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:44,216 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:44,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550870970] [2024-06-27 23:17:44,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:44,217 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:44,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:44,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:44,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:44,358 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:44,359 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 184 transitions, 2295 flow. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:44,359 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:44,359 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:44,359 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:45,109 INFO L124 PetriNetUnfolderBase]: 2490/3829 cut-off events. [2024-06-27 23:17:45,109 INFO L125 PetriNetUnfolderBase]: For 61723/61736 co-relation queries the response was YES. [2024-06-27 23:17:45,119 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22504 conditions, 3829 events. 2490/3829 cut-off events. For 61723/61736 co-relation queries the response was YES. Maximal size of possible extension queue 133. Compared 19474 event pairs, 1087 based on Foata normal form. 4/3814 useless extension candidates. Maximal degree in co-relation 22454. Up to 3354 conditions per place. [2024-06-27 23:17:45,133 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 121 selfloop transitions, 97 changer transitions 0/224 dead transitions. [2024-06-27 23:17:45,133 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 224 transitions, 3282 flow [2024-06-27 23:17:45,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:45,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 143 transitions. [2024-06-27 23:17:45,135 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4750830564784053 [2024-06-27 23:17:45,135 INFO L175 Difference]: Start difference. First operand has 111 places, 184 transitions, 2295 flow. Second operand 7 states and 143 transitions. [2024-06-27 23:17:45,135 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 224 transitions, 3282 flow [2024-06-27 23:17:45,183 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 113 places, 224 transitions, 3213 flow, removed 16 selfloop flow, removed 4 redundant places. [2024-06-27 23:17:45,186 INFO L231 Difference]: Finished difference. Result has 115 places, 200 transitions, 2800 flow [2024-06-27 23:17:45,186 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=2226, PETRI_DIFFERENCE_MINUEND_PLACES=107, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=184, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=81, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2800, PETRI_PLACES=115, PETRI_TRANSITIONS=200} [2024-06-27 23:17:45,187 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 71 predicate places. [2024-06-27 23:17:45,187 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 200 transitions, 2800 flow [2024-06-27 23:17:45,187 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:45,187 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:45,187 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:45,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-06-27 23:17:45,188 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:45,188 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:45,188 INFO L85 PathProgramCache]: Analyzing trace with hash 407147851, now seen corresponding path program 2 times [2024-06-27 23:17:45,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:45,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898899216] [2024-06-27 23:17:45,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:17:46,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:46,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898899216] [2024-06-27 23:17:46,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [898899216] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:46,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:46,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:17:46,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129110754] [2024-06-27 23:17:46,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:46,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:17:46,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:46,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:17:46,884 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:17:46,989 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:46,989 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 200 transitions, 2800 flow. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:46,989 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:46,989 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:46,989 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:47,844 INFO L124 PetriNetUnfolderBase]: 2604/4003 cut-off events. [2024-06-27 23:17:47,844 INFO L125 PetriNetUnfolderBase]: For 70815/70828 co-relation queries the response was YES. [2024-06-27 23:17:47,855 INFO L83 FinitePrefix]: Finished finitePrefix Result has 24217 conditions, 4003 events. 2604/4003 cut-off events. For 70815/70828 co-relation queries the response was YES. Maximal size of possible extension queue 150. Compared 20570 event pairs, 1099 based on Foata normal form. 10/3995 useless extension candidates. Maximal degree in co-relation 24164. Up to 3278 conditions per place. [2024-06-27 23:17:47,868 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 142 selfloop transitions, 101 changer transitions 0/249 dead transitions. [2024-06-27 23:17:47,868 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 249 transitions, 3700 flow [2024-06-27 23:17:47,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:17:47,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:17:47,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 164 transitions. [2024-06-27 23:17:47,870 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.47674418604651164 [2024-06-27 23:17:47,870 INFO L175 Difference]: Start difference. First operand has 115 places, 200 transitions, 2800 flow. Second operand 8 states and 164 transitions. [2024-06-27 23:17:47,870 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 249 transitions, 3700 flow [2024-06-27 23:17:47,940 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 119 places, 249 transitions, 3538 flow, removed 36 selfloop flow, removed 3 redundant places. [2024-06-27 23:17:47,943 INFO L231 Difference]: Finished difference. Result has 120 places, 216 transitions, 3052 flow [2024-06-27 23:17:47,943 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=2638, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=200, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=90, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3052, PETRI_PLACES=120, PETRI_TRANSITIONS=216} [2024-06-27 23:17:47,943 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 76 predicate places. [2024-06-27 23:17:47,944 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 216 transitions, 3052 flow [2024-06-27 23:17:47,944 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:47,944 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:47,944 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:47,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-06-27 23:17:47,944 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:47,944 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:47,945 INFO L85 PathProgramCache]: Analyzing trace with hash 407142054, now seen corresponding path program 4 times [2024-06-27 23:17:47,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:47,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278231348] [2024-06-27 23:17:47,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:47,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:49,340 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 23:17:49,341 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:49,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278231348] [2024-06-27 23:17:49,341 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278231348] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:49,341 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:49,341 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:49,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102885480] [2024-06-27 23:17:49,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:49,342 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:49,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:49,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:49,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:49,426 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:49,427 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 216 transitions, 3052 flow. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:49,427 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:49,427 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:49,427 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:50,230 INFO L124 PetriNetUnfolderBase]: 2593/3987 cut-off events. [2024-06-27 23:17:50,230 INFO L125 PetriNetUnfolderBase]: For 77576/77589 co-relation queries the response was YES. [2024-06-27 23:17:50,245 INFO L83 FinitePrefix]: Finished finitePrefix Result has 24945 conditions, 3987 events. 2593/3987 cut-off events. For 77576/77589 co-relation queries the response was YES. Maximal size of possible extension queue 150. Compared 20469 event pairs, 1095 based on Foata normal form. 4/3968 useless extension candidates. Maximal degree in co-relation 24891. Up to 3507 conditions per place. [2024-06-27 23:17:50,259 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 129 selfloop transitions, 104 changer transitions 0/239 dead transitions. [2024-06-27 23:17:50,260 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 126 places, 239 transitions, 3700 flow [2024-06-27 23:17:50,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 143 transitions. [2024-06-27 23:17:50,261 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4750830564784053 [2024-06-27 23:17:50,262 INFO L175 Difference]: Start difference. First operand has 120 places, 216 transitions, 3052 flow. Second operand 7 states and 143 transitions. [2024-06-27 23:17:50,262 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 126 places, 239 transitions, 3700 flow [2024-06-27 23:17:50,363 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 239 transitions, 3525 flow, removed 62 selfloop flow, removed 4 redundant places. [2024-06-27 23:17:50,366 INFO L231 Difference]: Finished difference. Result has 124 places, 218 transitions, 3192 flow [2024-06-27 23:17:50,367 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=2877, PETRI_DIFFERENCE_MINUEND_PLACES=116, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=216, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=102, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3192, PETRI_PLACES=124, PETRI_TRANSITIONS=218} [2024-06-27 23:17:50,367 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 80 predicate places. [2024-06-27 23:17:50,367 INFO L495 AbstractCegarLoop]: Abstraction has has 124 places, 218 transitions, 3192 flow [2024-06-27 23:17:50,367 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:50,367 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:50,367 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:50,367 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-06-27 23:17:50,367 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:50,368 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:50,368 INFO L85 PathProgramCache]: Analyzing trace with hash -2126572631, now seen corresponding path program 3 times [2024-06-27 23:17:50,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:50,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614651372] [2024-06-27 23:17:50,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:51,717 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 23:17:51,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:51,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614651372] [2024-06-27 23:17:51,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614651372] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:51,718 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:51,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:17:51,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534233779] [2024-06-27 23:17:51,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:51,719 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:17:51,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:51,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:17:51,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:17:51,807 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:51,807 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 124 places, 218 transitions, 3192 flow. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:51,808 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:51,808 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:51,808 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:52,686 INFO L124 PetriNetUnfolderBase]: 2622/4035 cut-off events. [2024-06-27 23:17:52,686 INFO L125 PetriNetUnfolderBase]: For 84189/84199 co-relation queries the response was YES. [2024-06-27 23:17:52,702 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25865 conditions, 4035 events. 2622/4035 cut-off events. For 84189/84199 co-relation queries the response was YES. Maximal size of possible extension queue 153. Compared 20785 event pairs, 1118 based on Foata normal form. 5/4023 useless extension candidates. Maximal degree in co-relation 25808. Up to 3766 conditions per place. [2024-06-27 23:17:52,718 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 221 selfloop transitions, 21 changer transitions 0/248 dead transitions. [2024-06-27 23:17:52,718 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 248 transitions, 3859 flow [2024-06-27 23:17:52,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:17:52,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:17:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 150 transitions. [2024-06-27 23:17:52,720 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.436046511627907 [2024-06-27 23:17:52,720 INFO L175 Difference]: Start difference. First operand has 124 places, 218 transitions, 3192 flow. Second operand 8 states and 150 transitions. [2024-06-27 23:17:52,720 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 248 transitions, 3859 flow [2024-06-27 23:17:52,829 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 248 transitions, 3708 flow, removed 8 selfloop flow, removed 4 redundant places. [2024-06-27 23:17:52,832 INFO L231 Difference]: Finished difference. Result has 128 places, 223 transitions, 3190 flow [2024-06-27 23:17:52,832 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3041, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=218, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=197, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3190, PETRI_PLACES=128, PETRI_TRANSITIONS=223} [2024-06-27 23:17:52,833 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 84 predicate places. [2024-06-27 23:17:52,833 INFO L495 AbstractCegarLoop]: Abstraction has has 128 places, 223 transitions, 3190 flow [2024-06-27 23:17:52,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:52,833 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:52,833 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:52,833 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-06-27 23:17:52,833 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:52,833 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:52,833 INFO L85 PathProgramCache]: Analyzing trace with hash 754659723, now seen corresponding path program 4 times [2024-06-27 23:17:52,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:52,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006846893] [2024-06-27 23:17:52,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:52,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:52,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:54,220 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 23:17:54,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:54,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2006846893] [2024-06-27 23:17:54,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2006846893] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:54,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:54,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:17:54,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901303756] [2024-06-27 23:17:54,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:54,221 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:17:54,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:54,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:17:54,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:17:54,345 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:54,346 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 128 places, 223 transitions, 3190 flow. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:54,346 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:54,346 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:54,346 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:55,271 INFO L124 PetriNetUnfolderBase]: 2651/4089 cut-off events. [2024-06-27 23:17:55,271 INFO L125 PetriNetUnfolderBase]: For 92575/92585 co-relation queries the response was YES. [2024-06-27 23:17:55,287 INFO L83 FinitePrefix]: Finished finitePrefix Result has 26441 conditions, 4089 events. 2651/4089 cut-off events. For 92575/92585 co-relation queries the response was YES. Maximal size of possible extension queue 159. Compared 21201 event pairs, 1111 based on Foata normal form. 5/4077 useless extension candidates. Maximal degree in co-relation 26383. Up to 3771 conditions per place. [2024-06-27 23:17:55,302 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 220 selfloop transitions, 31 changer transitions 0/257 dead transitions. [2024-06-27 23:17:55,302 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 257 transitions, 3918 flow [2024-06-27 23:17:55,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:17:55,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:17:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 163 transitions. [2024-06-27 23:17:55,304 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.42118863049095606 [2024-06-27 23:17:55,304 INFO L175 Difference]: Start difference. First operand has 128 places, 223 transitions, 3190 flow. Second operand 9 states and 163 transitions. [2024-06-27 23:17:55,304 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 136 places, 257 transitions, 3918 flow [2024-06-27 23:17:55,405 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 130 places, 257 transitions, 3826 flow, removed 28 selfloop flow, removed 6 redundant places. [2024-06-27 23:17:55,409 INFO L231 Difference]: Finished difference. Result has 131 places, 228 transitions, 3278 flow [2024-06-27 23:17:55,409 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3098, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=223, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=192, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=3278, PETRI_PLACES=131, PETRI_TRANSITIONS=228} [2024-06-27 23:17:55,409 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 87 predicate places. [2024-06-27 23:17:55,409 INFO L495 AbstractCegarLoop]: Abstraction has has 131 places, 228 transitions, 3278 flow [2024-06-27 23:17:55,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:55,410 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:55,410 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:55,410 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-06-27 23:17:55,410 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:55,411 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:55,411 INFO L85 PathProgramCache]: Analyzing trace with hash 754659506, now seen corresponding path program 5 times [2024-06-27 23:17:55,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:55,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [293182481] [2024-06-27 23:17:55,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:55,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:56,743 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 23:17:56,743 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:56,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [293182481] [2024-06-27 23:17:56,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [293182481] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:56,743 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:56,743 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:17:56,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244862339] [2024-06-27 23:17:56,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:56,744 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:17:56,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:56,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:17:56,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:17:56,839 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:56,839 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 131 places, 228 transitions, 3278 flow. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:56,839 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:56,840 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:56,840 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:17:57,704 INFO L124 PetriNetUnfolderBase]: 2640/4074 cut-off events. [2024-06-27 23:17:57,704 INFO L125 PetriNetUnfolderBase]: For 98975/98988 co-relation queries the response was YES. [2024-06-27 23:17:57,718 INFO L83 FinitePrefix]: Finished finitePrefix Result has 26649 conditions, 4074 events. 2640/4074 cut-off events. For 98975/98988 co-relation queries the response was YES. Maximal size of possible extension queue 158. Compared 21101 event pairs, 1115 based on Foata normal form. 6/4062 useless extension candidates. Maximal degree in co-relation 26590. Up to 3798 conditions per place. [2024-06-27 23:17:57,733 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 213 selfloop transitions, 27 changer transitions 0/246 dead transitions. [2024-06-27 23:17:57,733 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 246 transitions, 3834 flow [2024-06-27 23:17:57,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:17:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:17:57,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 133 transitions. [2024-06-27 23:17:57,735 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4418604651162791 [2024-06-27 23:17:57,735 INFO L175 Difference]: Start difference. First operand has 131 places, 228 transitions, 3278 flow. Second operand 7 states and 133 transitions. [2024-06-27 23:17:57,735 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 246 transitions, 3834 flow [2024-06-27 23:17:57,833 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 130 places, 246 transitions, 3653 flow, removed 63 selfloop flow, removed 7 redundant places. [2024-06-27 23:17:57,836 INFO L231 Difference]: Finished difference. Result has 131 places, 228 transitions, 3166 flow [2024-06-27 23:17:57,836 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3097, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=228, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=27, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=201, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3166, PETRI_PLACES=131, PETRI_TRANSITIONS=228} [2024-06-27 23:17:57,837 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 87 predicate places. [2024-06-27 23:17:57,837 INFO L495 AbstractCegarLoop]: Abstraction has has 131 places, 228 transitions, 3166 flow [2024-06-27 23:17:57,837 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:57,837 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:17:57,837 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:17:57,837 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-06-27 23:17:57,837 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:17:57,837 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:17:57,837 INFO L85 PathProgramCache]: Analyzing trace with hash -1879265781, now seen corresponding path program 5 times [2024-06-27 23:17:57,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:17:57,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2114065773] [2024-06-27 23:17:57,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:17:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:17:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:17:59,380 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 23:17:59,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:17:59,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2114065773] [2024-06-27 23:17:59,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2114065773] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:17:59,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:17:59,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:17:59,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070905609] [2024-06-27 23:17:59,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:17:59,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:17:59,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:17:59,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:17:59,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:17:59,496 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:17:59,498 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 131 places, 228 transitions, 3166 flow. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:17:59,498 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:17:59,498 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:17:59,498 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:00,351 INFO L124 PetriNetUnfolderBase]: 2627/4056 cut-off events. [2024-06-27 23:18:00,351 INFO L125 PetriNetUnfolderBase]: For 103865/103875 co-relation queries the response was YES. [2024-06-27 23:18:00,363 INFO L83 FinitePrefix]: Finished finitePrefix Result has 26507 conditions, 4056 events. 2627/4056 cut-off events. For 103865/103875 co-relation queries the response was YES. Maximal size of possible extension queue 158. Compared 21028 event pairs, 1107 based on Foata normal form. 5/4044 useless extension candidates. Maximal degree in co-relation 26447. Up to 3682 conditions per place. [2024-06-27 23:18:00,375 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 208 selfloop transitions, 48 changer transitions 0/262 dead transitions. [2024-06-27 23:18:00,376 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 262 transitions, 3921 flow [2024-06-27 23:18:00,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:00,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 155 transitions. [2024-06-27 23:18:00,377 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45058139534883723 [2024-06-27 23:18:00,377 INFO L175 Difference]: Start difference. First operand has 131 places, 228 transitions, 3166 flow. Second operand 8 states and 155 transitions. [2024-06-27 23:18:00,377 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 262 transitions, 3921 flow [2024-06-27 23:18:00,460 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 262 transitions, 3866 flow, removed 6 selfloop flow, removed 5 redundant places. [2024-06-27 23:18:00,463 INFO L231 Difference]: Finished difference. Result has 134 places, 233 transitions, 3336 flow [2024-06-27 23:18:00,463 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3111, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=228, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=43, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=180, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3336, PETRI_PLACES=134, PETRI_TRANSITIONS=233} [2024-06-27 23:18:00,464 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 90 predicate places. [2024-06-27 23:18:00,464 INFO L495 AbstractCegarLoop]: Abstraction has has 134 places, 233 transitions, 3336 flow [2024-06-27 23:18:00,464 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:00,464 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:00,464 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:00,464 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-06-27 23:18:00,464 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:00,464 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:00,465 INFO L85 PathProgramCache]: Analyzing trace with hash -1010978833, now seen corresponding path program 1 times [2024-06-27 23:18:00,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:00,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1588424301] [2024-06-27 23:18:00,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:02,480 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 23:18:02,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:02,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1588424301] [2024-06-27 23:18:02,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1588424301] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:02,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:02,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:18:02,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [809456747] [2024-06-27 23:18:02,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:02,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:18:02,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:02,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:18:02,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:18:02,608 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:18:02,609 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 233 transitions, 3336 flow. Second operand has 9 states, 9 states have (on average 10.444444444444445) internal successors, (94), 9 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 23:18:02,609 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:02,609 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:18:02,609 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:03,828 INFO L124 PetriNetUnfolderBase]: 3071/4638 cut-off events. [2024-06-27 23:18:03,828 INFO L125 PetriNetUnfolderBase]: For 126746/126756 co-relation queries the response was YES. [2024-06-27 23:18:03,848 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30472 conditions, 4638 events. 3071/4638 cut-off events. For 126746/126756 co-relation queries the response was YES. Maximal size of possible extension queue 162. Compared 23234 event pairs, 1306 based on Foata normal form. 2/4623 useless extension candidates. Maximal degree in co-relation 30411. Up to 4410 conditions per place. [2024-06-27 23:18:03,864 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 235 selfloop transitions, 22 changer transitions 0/262 dead transitions. [2024-06-27 23:18:03,864 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 262 transitions, 3985 flow [2024-06-27 23:18:03,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 144 transitions. [2024-06-27 23:18:03,866 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4186046511627907 [2024-06-27 23:18:03,866 INFO L175 Difference]: Start difference. First operand has 134 places, 233 transitions, 3336 flow. Second operand 8 states and 144 transitions. [2024-06-27 23:18:03,866 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 262 transitions, 3985 flow [2024-06-27 23:18:03,988 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 262 transitions, 3817 flow, removed 38 selfloop flow, removed 6 redundant places. [2024-06-27 23:18:03,992 INFO L231 Difference]: Finished difference. Result has 137 places, 240 transitions, 3303 flow [2024-06-27 23:18:03,992 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3172, PETRI_DIFFERENCE_MINUEND_PLACES=128, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=233, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=213, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3303, PETRI_PLACES=137, PETRI_TRANSITIONS=240} [2024-06-27 23:18:03,993 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 93 predicate places. [2024-06-27 23:18:03,993 INFO L495 AbstractCegarLoop]: Abstraction has has 137 places, 240 transitions, 3303 flow [2024-06-27 23:18:03,993 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.444444444444445) internal successors, (94), 9 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 23:18:03,993 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:03,993 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:03,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-06-27 23:18:03,993 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:03,993 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:03,994 INFO L85 PathProgramCache]: Analyzing trace with hash 199599284, now seen corresponding path program 1 times [2024-06-27 23:18:03,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:03,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757658050] [2024-06-27 23:18:03,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:03,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:06,070 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 23:18:06,070 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:06,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757658050] [2024-06-27 23:18:06,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1757658050] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:06,071 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:06,071 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:18:06,071 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959757921] [2024-06-27 23:18:06,071 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:06,071 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:18:06,071 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:06,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:18:06,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:18:06,137 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:18:06,137 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 240 transitions, 3303 flow. Second operand has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:06,137 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:06,137 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:18:06,137 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:07,182 INFO L124 PetriNetUnfolderBase]: 3139/4707 cut-off events. [2024-06-27 23:18:07,182 INFO L125 PetriNetUnfolderBase]: For 131693/131716 co-relation queries the response was YES. [2024-06-27 23:18:07,203 INFO L83 FinitePrefix]: Finished finitePrefix Result has 31108 conditions, 4707 events. 3139/4707 cut-off events. For 131693/131716 co-relation queries the response was YES. Maximal size of possible extension queue 168. Compared 23400 event pairs, 1359 based on Foata normal form. 18/4709 useless extension candidates. Maximal degree in co-relation 31044. Up to 4517 conditions per place. [2024-06-27 23:18:07,222 INFO L140 encePairwiseOnDemand]: 34/43 looper letters, 210 selfloop transitions, 13 changer transitions 0/251 dead transitions. [2024-06-27 23:18:07,222 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 251 transitions, 3805 flow [2024-06-27 23:18:07,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 23:18:07,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 23:18:07,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 103 transitions. [2024-06-27 23:18:07,223 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.3992248062015504 [2024-06-27 23:18:07,223 INFO L175 Difference]: Start difference. First operand has 137 places, 240 transitions, 3303 flow. Second operand 6 states and 103 transitions. [2024-06-27 23:18:07,223 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 251 transitions, 3805 flow [2024-06-27 23:18:07,355 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 251 transitions, 3761 flow, removed 7 selfloop flow, removed 5 redundant places. [2024-06-27 23:18:07,360 INFO L231 Difference]: Finished difference. Result has 138 places, 243 transitions, 3329 flow [2024-06-27 23:18:07,360 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3259, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=240, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=227, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=3329, PETRI_PLACES=138, PETRI_TRANSITIONS=243} [2024-06-27 23:18:07,361 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 94 predicate places. [2024-06-27 23:18:07,361 INFO L495 AbstractCegarLoop]: Abstraction has has 138 places, 243 transitions, 3329 flow [2024-06-27 23:18:07,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:07,361 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:07,361 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:07,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-06-27 23:18:07,362 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:07,362 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:07,362 INFO L85 PathProgramCache]: Analyzing trace with hash 693969105, now seen corresponding path program 1 times [2024-06-27 23:18:07,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:07,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877978965] [2024-06-27 23:18:07,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:07,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:10,384 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 23:18:10,384 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:10,384 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [877978965] [2024-06-27 23:18:10,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [877978965] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:10,385 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:10,385 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:10,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [676886769] [2024-06-27 23:18:10,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:10,385 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:10,385 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:10,386 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:10,386 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:10,598 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 43 [2024-06-27 23:18:10,598 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 138 places, 243 transitions, 3329 flow. Second operand has 8 states, 8 states have (on average 13.625) internal successors, (109), 8 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 23:18:10,598 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:10,598 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 43 [2024-06-27 23:18:10,598 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:11,540 INFO L124 PetriNetUnfolderBase]: 2734/4285 cut-off events. [2024-06-27 23:18:11,540 INFO L125 PetriNetUnfolderBase]: For 135653/135663 co-relation queries the response was YES. [2024-06-27 23:18:11,561 INFO L83 FinitePrefix]: Finished finitePrefix Result has 29730 conditions, 4285 events. 2734/4285 cut-off events. For 135653/135663 co-relation queries the response was YES. Maximal size of possible extension queue 159. Compared 22904 event pairs, 607 based on Foata normal form. 10/4287 useless extension candidates. Maximal degree in co-relation 29663. Up to 3535 conditions per place. [2024-06-27 23:18:11,578 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 189 selfloop transitions, 58 changer transitions 0/279 dead transitions. [2024-06-27 23:18:11,578 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 145 places, 279 transitions, 4116 flow [2024-06-27 23:18:11,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:11,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 176 transitions. [2024-06-27 23:18:11,579 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5116279069767442 [2024-06-27 23:18:11,579 INFO L175 Difference]: Start difference. First operand has 138 places, 243 transitions, 3329 flow. Second operand 8 states and 176 transitions. [2024-06-27 23:18:11,580 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 145 places, 279 transitions, 4116 flow [2024-06-27 23:18:11,728 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 141 places, 279 transitions, 4076 flow, removed 9 selfloop flow, removed 4 redundant places. [2024-06-27 23:18:11,732 INFO L231 Difference]: Finished difference. Result has 142 places, 247 transitions, 3488 flow [2024-06-27 23:18:11,732 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3289, PETRI_DIFFERENCE_MINUEND_PLACES=134, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=243, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=56, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=187, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3488, PETRI_PLACES=142, PETRI_TRANSITIONS=247} [2024-06-27 23:18:11,733 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 98 predicate places. [2024-06-27 23:18:11,733 INFO L495 AbstractCegarLoop]: Abstraction has has 142 places, 247 transitions, 3488 flow [2024-06-27 23:18:11,733 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.625) internal successors, (109), 8 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 23:18:11,733 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:11,733 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:11,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-06-27 23:18:11,734 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:11,734 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:11,734 INFO L85 PathProgramCache]: Analyzing trace with hash 321863085, now seen corresponding path program 2 times [2024-06-27 23:18:11,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:11,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025789492] [2024-06-27 23:18:11,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:11,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:14,624 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 23:18:14,624 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:14,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025789492] [2024-06-27 23:18:14,625 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1025789492] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:14,625 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:14,625 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:14,625 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158454894] [2024-06-27 23:18:14,625 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:14,626 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:14,626 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:14,626 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:14,626 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:14,790 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 43 [2024-06-27 23:18:14,791 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 247 transitions, 3488 flow. Second operand has 8 states, 8 states have (on average 13.625) internal successors, (109), 8 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 23:18:14,791 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:14,791 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 43 [2024-06-27 23:18:14,791 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:15,641 INFO L124 PetriNetUnfolderBase]: 2751/4312 cut-off events. [2024-06-27 23:18:15,641 INFO L125 PetriNetUnfolderBase]: For 146958/146968 co-relation queries the response was YES. [2024-06-27 23:18:15,659 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30677 conditions, 4312 events. 2751/4312 cut-off events. For 146958/146968 co-relation queries the response was YES. Maximal size of possible extension queue 161. Compared 23058 event pairs, 749 based on Foata normal form. 10/4314 useless extension candidates. Maximal degree in co-relation 30609. Up to 3644 conditions per place. [2024-06-27 23:18:15,675 INFO L140 encePairwiseOnDemand]: 34/43 looper letters, 193 selfloop transitions, 53 changer transitions 0/278 dead transitions. [2024-06-27 23:18:15,675 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 278 transitions, 4139 flow [2024-06-27 23:18:15,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:18:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:18:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 161 transitions. [2024-06-27 23:18:15,676 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5348837209302325 [2024-06-27 23:18:15,676 INFO L175 Difference]: Start difference. First operand has 142 places, 247 transitions, 3488 flow. Second operand 7 states and 161 transitions. [2024-06-27 23:18:15,676 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 148 places, 278 transitions, 4139 flow [2024-06-27 23:18:15,820 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 144 places, 278 transitions, 4022 flow, removed 26 selfloop flow, removed 4 redundant places. [2024-06-27 23:18:15,823 INFO L231 Difference]: Finished difference. Result has 145 places, 249 transitions, 3528 flow [2024-06-27 23:18:15,823 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3381, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=247, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=51, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=194, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3528, PETRI_PLACES=145, PETRI_TRANSITIONS=249} [2024-06-27 23:18:15,824 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 101 predicate places. [2024-06-27 23:18:15,824 INFO L495 AbstractCegarLoop]: Abstraction has has 145 places, 249 transitions, 3528 flow [2024-06-27 23:18:15,824 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.625) internal successors, (109), 8 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 23:18:15,824 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:15,824 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:15,824 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-06-27 23:18:15,824 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:15,824 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:15,824 INFO L85 PathProgramCache]: Analyzing trace with hash 321863209, now seen corresponding path program 1 times [2024-06-27 23:18:15,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:15,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539573265] [2024-06-27 23:18:15,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:15,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:18,259 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 23:18:18,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:18,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539573265] [2024-06-27 23:18:18,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [539573265] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:18,259 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:18,259 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:18,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043918843] [2024-06-27 23:18:18,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:18,260 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:18,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:18,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:18,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:18,371 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:18:18,371 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 145 places, 249 transitions, 3528 flow. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:18,371 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:18,371 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:18:18,372 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:19,311 INFO L124 PetriNetUnfolderBase]: 2901/4471 cut-off events. [2024-06-27 23:18:19,311 INFO L125 PetriNetUnfolderBase]: For 153968/153977 co-relation queries the response was YES. [2024-06-27 23:18:19,330 INFO L83 FinitePrefix]: Finished finitePrefix Result has 31694 conditions, 4471 events. 2901/4471 cut-off events. For 153968/153977 co-relation queries the response was YES. Maximal size of possible extension queue 161. Compared 23256 event pairs, 824 based on Foata normal form. 6/4474 useless extension candidates. Maximal degree in co-relation 31625. Up to 3674 conditions per place. [2024-06-27 23:18:19,348 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 165 selfloop transitions, 112 changer transitions 0/284 dead transitions. [2024-06-27 23:18:19,348 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 152 places, 284 transitions, 4370 flow [2024-06-27 23:18:19,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 171 transitions. [2024-06-27 23:18:19,349 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49709302325581395 [2024-06-27 23:18:19,350 INFO L175 Difference]: Start difference. First operand has 145 places, 249 transitions, 3528 flow. Second operand 8 states and 171 transitions. [2024-06-27 23:18:19,350 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 152 places, 284 transitions, 4370 flow [2024-06-27 23:18:19,489 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 284 transitions, 4245 flow, removed 11 selfloop flow, removed 5 redundant places. [2024-06-27 23:18:19,493 INFO L231 Difference]: Finished difference. Result has 148 places, 255 transitions, 3717 flow [2024-06-27 23:18:19,493 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3403, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=109, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=140, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3717, PETRI_PLACES=148, PETRI_TRANSITIONS=255} [2024-06-27 23:18:19,493 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 104 predicate places. [2024-06-27 23:18:19,493 INFO L495 AbstractCegarLoop]: Abstraction has has 148 places, 255 transitions, 3717 flow [2024-06-27 23:18:19,494 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:19,494 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:19,494 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:19,494 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-06-27 23:18:19,494 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:19,495 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:19,495 INFO L85 PathProgramCache]: Analyzing trace with hash 697349779, now seen corresponding path program 2 times [2024-06-27 23:18:19,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:19,495 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223409103] [2024-06-27 23:18:19,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:21,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:18:21,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:21,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223409103] [2024-06-27 23:18:21,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223409103] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:21,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:21,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:21,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721793523] [2024-06-27 23:18:21,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:21,731 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:21,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:21,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:21,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:21,842 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:18:21,843 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 255 transitions, 3717 flow. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:21,843 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:21,843 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:18:21,843 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:22,920 INFO L124 PetriNetUnfolderBase]: 2921/4492 cut-off events. [2024-06-27 23:18:22,920 INFO L125 PetriNetUnfolderBase]: For 167832/167842 co-relation queries the response was YES. [2024-06-27 23:18:22,941 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32820 conditions, 4492 events. 2921/4492 cut-off events. For 167832/167842 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 23450 event pairs, 774 based on Foata normal form. 6/4490 useless extension candidates. Maximal degree in co-relation 32749. Up to 3854 conditions per place. [2024-06-27 23:18:22,961 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 155 selfloop transitions, 122 changer transitions 0/284 dead transitions. [2024-06-27 23:18:22,961 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 155 places, 284 transitions, 4433 flow [2024-06-27 23:18:22,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:22,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:22,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 166 transitions. [2024-06-27 23:18:22,962 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48255813953488375 [2024-06-27 23:18:22,962 INFO L175 Difference]: Start difference. First operand has 148 places, 255 transitions, 3717 flow. Second operand 8 states and 166 transitions. [2024-06-27 23:18:22,962 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 155 places, 284 transitions, 4433 flow [2024-06-27 23:18:23,143 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 151 places, 284 transitions, 4278 flow, removed 24 selfloop flow, removed 4 redundant places. [2024-06-27 23:18:23,147 INFO L231 Difference]: Finished difference. Result has 152 places, 258 transitions, 3868 flow [2024-06-27 23:18:23,147 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3570, PETRI_DIFFERENCE_MINUEND_PLACES=144, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=255, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=119, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=133, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3868, PETRI_PLACES=152, PETRI_TRANSITIONS=258} [2024-06-27 23:18:23,148 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 108 predicate places. [2024-06-27 23:18:23,148 INFO L495 AbstractCegarLoop]: Abstraction has has 152 places, 258 transitions, 3868 flow [2024-06-27 23:18:23,149 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:23,149 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:23,149 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:23,149 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-06-27 23:18:23,149 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:23,150 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:23,150 INFO L85 PathProgramCache]: Analyzing trace with hash 324659719, now seen corresponding path program 3 times [2024-06-27 23:18:23,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:23,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747440918] [2024-06-27 23:18:23,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:25,872 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 23:18:25,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:25,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747440918] [2024-06-27 23:18:25,872 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1747440918] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:25,872 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:25,873 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:25,873 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [585409180] [2024-06-27 23:18:25,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:25,873 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:25,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:25,874 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:25,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:26,019 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:18:26,019 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 258 transitions, 3868 flow. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:26,019 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:26,019 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:18:26,020 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:27,076 INFO L124 PetriNetUnfolderBase]: 2923/4501 cut-off events. [2024-06-27 23:18:27,076 INFO L125 PetriNetUnfolderBase]: For 175528/175537 co-relation queries the response was YES. [2024-06-27 23:18:27,098 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33437 conditions, 4501 events. 2923/4501 cut-off events. For 175528/175537 co-relation queries the response was YES. Maximal size of possible extension queue 167. Compared 23451 event pairs, 794 based on Foata normal form. 6/4502 useless extension candidates. Maximal degree in co-relation 33364. Up to 3829 conditions per place. [2024-06-27 23:18:27,116 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 155 selfloop transitions, 124 changer transitions 0/286 dead transitions. [2024-06-27 23:18:27,116 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 286 transitions, 4573 flow [2024-06-27 23:18:27,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:27,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 167 transitions. [2024-06-27 23:18:27,118 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48546511627906974 [2024-06-27 23:18:27,118 INFO L175 Difference]: Start difference. First operand has 152 places, 258 transitions, 3868 flow. Second operand 8 states and 167 transitions. [2024-06-27 23:18:27,118 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 159 places, 286 transitions, 4573 flow [2024-06-27 23:18:27,307 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 153 places, 286 transitions, 4313 flow, removed 12 selfloop flow, removed 6 redundant places. [2024-06-27 23:18:27,311 INFO L231 Difference]: Finished difference. Result has 154 places, 261 transitions, 3912 flow [2024-06-27 23:18:27,312 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3608, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=258, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=121, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3912, PETRI_PLACES=154, PETRI_TRANSITIONS=261} [2024-06-27 23:18:27,312 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 110 predicate places. [2024-06-27 23:18:27,312 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 261 transitions, 3912 flow [2024-06-27 23:18:27,312 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:27,312 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:27,312 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:27,312 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2024-06-27 23:18:27,312 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:27,313 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:27,313 INFO L85 PathProgramCache]: Analyzing trace with hash 684832785, now seen corresponding path program 3 times [2024-06-27 23:18:27,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:27,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [839320263] [2024-06-27 23:18:27,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:27,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:30,296 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 23:18:30,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:30,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [839320263] [2024-06-27 23:18:30,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [839320263] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:30,297 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:30,297 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:30,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1654045103] [2024-06-27 23:18:30,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:30,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:30,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:30,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:30,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:30,484 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 43 [2024-06-27 23:18:30,485 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 261 transitions, 3912 flow. Second operand has 8 states, 8 states have (on average 13.625) internal successors, (109), 8 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 23:18:30,485 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:30,485 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 43 [2024-06-27 23:18:30,485 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:31,453 INFO L124 PetriNetUnfolderBase]: 2773/4337 cut-off events. [2024-06-27 23:18:31,453 INFO L125 PetriNetUnfolderBase]: For 183757/183766 co-relation queries the response was YES. [2024-06-27 23:18:31,474 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32703 conditions, 4337 events. 2773/4337 cut-off events. For 183757/183766 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 23084 event pairs, 750 based on Foata normal form. 10/4344 useless extension candidates. Maximal degree in co-relation 32629. Up to 3724 conditions per place. [2024-06-27 23:18:31,492 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 193 selfloop transitions, 59 changer transitions 0/288 dead transitions. [2024-06-27 23:18:31,492 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 288 transitions, 4536 flow [2024-06-27 23:18:31,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:31,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 170 transitions. [2024-06-27 23:18:31,493 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4941860465116279 [2024-06-27 23:18:31,493 INFO L175 Difference]: Start difference. First operand has 154 places, 261 transitions, 3912 flow. Second operand 8 states and 170 transitions. [2024-06-27 23:18:31,493 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 288 transitions, 4536 flow [2024-06-27 23:18:31,714 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 155 places, 288 transitions, 4244 flow, removed 24 selfloop flow, removed 6 redundant places. [2024-06-27 23:18:31,718 INFO L231 Difference]: Finished difference. Result has 156 places, 261 transitions, 3745 flow [2024-06-27 23:18:31,718 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3620, PETRI_DIFFERENCE_MINUEND_PLACES=148, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=261, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=59, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=202, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3745, PETRI_PLACES=156, PETRI_TRANSITIONS=261} [2024-06-27 23:18:31,718 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 112 predicate places. [2024-06-27 23:18:31,718 INFO L495 AbstractCegarLoop]: Abstraction has has 156 places, 261 transitions, 3745 flow [2024-06-27 23:18:31,719 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.625) internal successors, (109), 8 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 23:18:31,719 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:31,719 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:31,719 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2024-06-27 23:18:31,719 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:31,719 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:31,719 INFO L85 PathProgramCache]: Analyzing trace with hash 1141498851, now seen corresponding path program 4 times [2024-06-27 23:18:31,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:31,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029640433] [2024-06-27 23:18:31,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:31,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:31,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:34,599 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 23:18:34,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:34,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029640433] [2024-06-27 23:18:34,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029640433] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:34,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:34,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:34,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527740529] [2024-06-27 23:18:34,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:34,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:34,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:34,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:34,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:34,758 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:18:34,759 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 156 places, 261 transitions, 3745 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:34,759 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:34,759 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:18:34,759 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:35,897 INFO L124 PetriNetUnfolderBase]: 2933/4510 cut-off events. [2024-06-27 23:18:35,897 INFO L125 PetriNetUnfolderBase]: For 195109/195121 co-relation queries the response was YES. [2024-06-27 23:18:35,918 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33998 conditions, 4510 events. 2933/4510 cut-off events. For 195109/195121 co-relation queries the response was YES. Maximal size of possible extension queue 168. Compared 23620 event pairs, 899 based on Foata normal form. 8/4506 useless extension candidates. Maximal degree in co-relation 33923. Up to 3778 conditions per place. [2024-06-27 23:18:35,936 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 157 selfloop transitions, 133 changer transitions 0/297 dead transitions. [2024-06-27 23:18:35,936 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 297 transitions, 4633 flow [2024-06-27 23:18:35,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:35,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 168 transitions. [2024-06-27 23:18:35,938 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4883720930232558 [2024-06-27 23:18:35,938 INFO L175 Difference]: Start difference. First operand has 156 places, 261 transitions, 3745 flow. Second operand 8 states and 168 transitions. [2024-06-27 23:18:35,938 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 163 places, 297 transitions, 4633 flow [2024-06-27 23:18:36,113 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 156 places, 297 transitions, 4500 flow, removed 4 selfloop flow, removed 7 redundant places. [2024-06-27 23:18:36,117 INFO L231 Difference]: Finished difference. Result has 157 places, 264 transitions, 3934 flow [2024-06-27 23:18:36,117 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3612, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=261, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=130, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3934, PETRI_PLACES=157, PETRI_TRANSITIONS=264} [2024-06-27 23:18:36,117 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 113 predicate places. [2024-06-27 23:18:36,117 INFO L495 AbstractCegarLoop]: Abstraction has has 157 places, 264 transitions, 3934 flow [2024-06-27 23:18:36,118 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:36,118 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:36,118 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:36,118 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2024-06-27 23:18:36,118 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:36,118 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:36,118 INFO L85 PathProgramCache]: Analyzing trace with hash 1133639607, now seen corresponding path program 1 times [2024-06-27 23:18:36,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:36,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442508538] [2024-06-27 23:18:36,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:38,450 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 23:18:38,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:38,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442508538] [2024-06-27 23:18:38,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1442508538] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:38,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:38,450 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:38,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301939017] [2024-06-27 23:18:38,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:38,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:38,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:38,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:38,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:38,569 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:18:38,569 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 264 transitions, 3934 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:38,570 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:38,570 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:18:38,570 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:39,904 INFO L124 PetriNetUnfolderBase]: 2977/4585 cut-off events. [2024-06-27 23:18:39,904 INFO L125 PetriNetUnfolderBase]: For 207843/207853 co-relation queries the response was YES. [2024-06-27 23:18:39,922 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34904 conditions, 4585 events. 2977/4585 cut-off events. For 207843/207853 co-relation queries the response was YES. Maximal size of possible extension queue 175. Compared 24071 event pairs, 804 based on Foata normal form. 8/4584 useless extension candidates. Maximal degree in co-relation 34828. Up to 3701 conditions per place. [2024-06-27 23:18:39,938 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 175 selfloop transitions, 136 changer transitions 0/318 dead transitions. [2024-06-27 23:18:39,938 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 165 places, 318 transitions, 5177 flow [2024-06-27 23:18:39,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:18:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:18:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 187 transitions. [2024-06-27 23:18:39,940 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48320413436692505 [2024-06-27 23:18:39,940 INFO L175 Difference]: Start difference. First operand has 157 places, 264 transitions, 3934 flow. Second operand 9 states and 187 transitions. [2024-06-27 23:18:39,940 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 165 places, 318 transitions, 5177 flow [2024-06-27 23:18:40,134 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 159 places, 318 transitions, 4860 flow, removed 18 selfloop flow, removed 6 redundant places. [2024-06-27 23:18:40,139 INFO L231 Difference]: Finished difference. Result has 161 places, 277 transitions, 4089 flow [2024-06-27 23:18:40,139 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3617, PETRI_DIFFERENCE_MINUEND_PLACES=151, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=264, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=123, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=139, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=4089, PETRI_PLACES=161, PETRI_TRANSITIONS=277} [2024-06-27 23:18:40,139 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 117 predicate places. [2024-06-27 23:18:40,139 INFO L495 AbstractCegarLoop]: Abstraction has has 161 places, 277 transitions, 4089 flow [2024-06-27 23:18:40,139 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:40,139 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:40,140 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:40,140 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2024-06-27 23:18:40,140 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:40,140 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:40,140 INFO L85 PathProgramCache]: Analyzing trace with hash 1133633097, now seen corresponding path program 2 times [2024-06-27 23:18:40,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:40,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261805095] [2024-06-27 23:18:40,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:42,455 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 23:18:42,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:42,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [261805095] [2024-06-27 23:18:42,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [261805095] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:42,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:42,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:42,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815124169] [2024-06-27 23:18:42,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:42,456 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:42,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:42,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:42,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:42,638 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:18:42,640 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 277 transitions, 4089 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:42,640 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:42,640 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:18:42,640 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:44,060 INFO L124 PetriNetUnfolderBase]: 2996/4625 cut-off events. [2024-06-27 23:18:44,060 INFO L125 PetriNetUnfolderBase]: For 219109/219139 co-relation queries the response was YES. [2024-06-27 23:18:44,082 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35607 conditions, 4625 events. 2996/4625 cut-off events. For 219109/219139 co-relation queries the response was YES. Maximal size of possible extension queue 180. Compared 24403 event pairs, 804 based on Foata normal form. 27/4644 useless extension candidates. Maximal degree in co-relation 35529. Up to 3721 conditions per place. [2024-06-27 23:18:44,101 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 178 selfloop transitions, 138 changer transitions 0/323 dead transitions. [2024-06-27 23:18:44,101 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 323 transitions, 5294 flow [2024-06-27 23:18:44,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:18:44,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:18:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 188 transitions. [2024-06-27 23:18:44,102 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48578811369509045 [2024-06-27 23:18:44,102 INFO L175 Difference]: Start difference. First operand has 161 places, 277 transitions, 4089 flow. Second operand 9 states and 188 transitions. [2024-06-27 23:18:44,103 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 169 places, 323 transitions, 5294 flow [2024-06-27 23:18:44,320 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 164 places, 323 transitions, 5029 flow, removed 36 selfloop flow, removed 5 redundant places. [2024-06-27 23:18:44,324 INFO L231 Difference]: Finished difference. Result has 165 places, 282 transitions, 4202 flow [2024-06-27 23:18:44,324 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3841, PETRI_DIFFERENCE_MINUEND_PLACES=156, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=277, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=133, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=144, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=4202, PETRI_PLACES=165, PETRI_TRANSITIONS=282} [2024-06-27 23:18:44,324 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 121 predicate places. [2024-06-27 23:18:44,324 INFO L495 AbstractCegarLoop]: Abstraction has has 165 places, 282 transitions, 4202 flow [2024-06-27 23:18:44,325 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:44,325 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:44,325 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:44,325 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2024-06-27 23:18:44,325 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:44,325 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:44,325 INFO L85 PathProgramCache]: Analyzing trace with hash -1698785841, now seen corresponding path program 5 times [2024-06-27 23:18:44,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:44,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322025278] [2024-06-27 23:18:44,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:44,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:46,757 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 23:18:46,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:46,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322025278] [2024-06-27 23:18:46,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322025278] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:46,757 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:46,757 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:46,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386557183] [2024-06-27 23:18:46,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:46,757 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:46,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:46,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:46,758 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:46,877 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:18:46,877 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 165 places, 282 transitions, 4202 flow. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:46,877 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:46,877 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:18:46,877 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:48,010 INFO L124 PetriNetUnfolderBase]: 3008/4648 cut-off events. [2024-06-27 23:18:48,010 INFO L125 PetriNetUnfolderBase]: For 233665/233701 co-relation queries the response was YES. [2024-06-27 23:18:48,031 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36143 conditions, 4648 events. 3008/4648 cut-off events. For 233665/233701 co-relation queries the response was YES. Maximal size of possible extension queue 186. Compared 24729 event pairs, 991 based on Foata normal form. 11/4639 useless extension candidates. Maximal degree in co-relation 36064. Up to 3981 conditions per place. [2024-06-27 23:18:48,051 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 177 selfloop transitions, 130 changer transitions 0/314 dead transitions. [2024-06-27 23:18:48,051 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 314 transitions, 5010 flow [2024-06-27 23:18:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 169 transitions. [2024-06-27 23:18:48,053 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49127906976744184 [2024-06-27 23:18:48,053 INFO L175 Difference]: Start difference. First operand has 165 places, 282 transitions, 4202 flow. Second operand 8 states and 169 transitions. [2024-06-27 23:18:48,054 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 172 places, 314 transitions, 5010 flow [2024-06-27 23:18:48,292 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 314 transitions, 4792 flow, removed 18 selfloop flow, removed 5 redundant places. [2024-06-27 23:18:48,296 INFO L231 Difference]: Finished difference. Result has 168 places, 285 transitions, 4313 flow [2024-06-27 23:18:48,297 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=3987, PETRI_DIFFERENCE_MINUEND_PLACES=160, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=282, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=127, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=152, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4313, PETRI_PLACES=168, PETRI_TRANSITIONS=285} [2024-06-27 23:18:48,297 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 124 predicate places. [2024-06-27 23:18:48,297 INFO L495 AbstractCegarLoop]: Abstraction has has 168 places, 285 transitions, 4313 flow [2024-06-27 23:18:48,297 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:48,297 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:48,297 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:48,297 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2024-06-27 23:18:48,297 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:48,298 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:48,298 INFO L85 PathProgramCache]: Analyzing trace with hash -1698612861, now seen corresponding path program 6 times [2024-06-27 23:18:48,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:48,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206364315] [2024-06-27 23:18:48,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:48,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:50,738 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 23:18:50,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:50,738 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1206364315] [2024-06-27 23:18:50,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1206364315] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:50,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:50,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:50,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17414812] [2024-06-27 23:18:50,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:50,739 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:50,739 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:50,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:50,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:50,853 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:18:50,853 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 168 places, 285 transitions, 4313 flow. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:50,853 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:50,853 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:18:50,853 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:52,052 INFO L124 PetriNetUnfolderBase]: 3018/4649 cut-off events. [2024-06-27 23:18:52,052 INFO L125 PetriNetUnfolderBase]: For 244578/244608 co-relation queries the response was YES. [2024-06-27 23:18:52,073 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36400 conditions, 4649 events. 3018/4649 cut-off events. For 244578/244608 co-relation queries the response was YES. Maximal size of possible extension queue 183. Compared 24568 event pairs, 791 based on Foata normal form. 11/4652 useless extension candidates. Maximal degree in co-relation 36320. Up to 3992 conditions per place. [2024-06-27 23:18:52,093 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 188 selfloop transitions, 119 changer transitions 0/314 dead transitions. [2024-06-27 23:18:52,093 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 175 places, 314 transitions, 5103 flow [2024-06-27 23:18:52,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:18:52,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:18:52,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 165 transitions. [2024-06-27 23:18:52,094 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4796511627906977 [2024-06-27 23:18:52,095 INFO L175 Difference]: Start difference. First operand has 168 places, 285 transitions, 4313 flow. Second operand 8 states and 165 transitions. [2024-06-27 23:18:52,095 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 175 places, 314 transitions, 5103 flow [2024-06-27 23:18:52,327 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 169 places, 314 transitions, 4815 flow, removed 18 selfloop flow, removed 6 redundant places. [2024-06-27 23:18:52,331 INFO L231 Difference]: Finished difference. Result has 170 places, 288 transitions, 4335 flow [2024-06-27 23:18:52,332 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=4025, PETRI_DIFFERENCE_MINUEND_PLACES=162, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=285, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=116, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=166, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4335, PETRI_PLACES=170, PETRI_TRANSITIONS=288} [2024-06-27 23:18:52,332 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 126 predicate places. [2024-06-27 23:18:52,332 INFO L495 AbstractCegarLoop]: Abstraction has has 170 places, 288 transitions, 4335 flow [2024-06-27 23:18:52,332 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:52,332 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:52,333 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:52,333 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2024-06-27 23:18:52,333 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:52,333 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:52,333 INFO L85 PathProgramCache]: Analyzing trace with hash 1133460117, now seen corresponding path program 3 times [2024-06-27 23:18:52,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:52,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15434662] [2024-06-27 23:18:52,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:52,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:54,777 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 23:18:54,777 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:54,777 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [15434662] [2024-06-27 23:18:54,777 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [15434662] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:54,777 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:54,777 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:18:54,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954945816] [2024-06-27 23:18:54,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:54,778 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:18:54,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:54,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:18:54,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:18:54,888 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:18:54,888 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 288 transitions, 4335 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:54,888 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:54,889 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:18:54,889 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:56,309 INFO L124 PetriNetUnfolderBase]: 3030/4678 cut-off events. [2024-06-27 23:18:56,309 INFO L125 PetriNetUnfolderBase]: For 256506/256535 co-relation queries the response was YES. [2024-06-27 23:18:56,330 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36823 conditions, 4678 events. 3030/4678 cut-off events. For 256506/256535 co-relation queries the response was YES. Maximal size of possible extension queue 186. Compared 24773 event pairs, 829 based on Foata normal form. 25/4693 useless extension candidates. Maximal degree in co-relation 36742. Up to 3767 conditions per place. [2024-06-27 23:18:56,349 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 174 selfloop transitions, 154 changer transitions 0/335 dead transitions. [2024-06-27 23:18:56,349 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 178 places, 335 transitions, 5534 flow [2024-06-27 23:18:56,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:18:56,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:18:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 188 transitions. [2024-06-27 23:18:56,351 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48578811369509045 [2024-06-27 23:18:56,351 INFO L175 Difference]: Start difference. First operand has 170 places, 288 transitions, 4335 flow. Second operand 9 states and 188 transitions. [2024-06-27 23:18:56,351 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 178 places, 335 transitions, 5534 flow [2024-06-27 23:18:56,634 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 172 places, 335 transitions, 5262 flow, removed 21 selfloop flow, removed 6 redundant places. [2024-06-27 23:18:56,638 INFO L231 Difference]: Finished difference. Result has 174 places, 298 transitions, 4587 flow [2024-06-27 23:18:56,639 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=4063, PETRI_DIFFERENCE_MINUEND_PLACES=164, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=288, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=144, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=140, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=4587, PETRI_PLACES=174, PETRI_TRANSITIONS=298} [2024-06-27 23:18:56,639 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 130 predicate places. [2024-06-27 23:18:56,639 INFO L495 AbstractCegarLoop]: Abstraction has has 174 places, 298 transitions, 4587 flow [2024-06-27 23:18:56,639 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:18:56,639 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:56,639 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:56,640 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2024-06-27 23:18:56,640 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:56,640 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:56,640 INFO L85 PathProgramCache]: Analyzing trace with hash 1477548617, now seen corresponding path program 1 times [2024-06-27 23:18:56,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:56,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21867307] [2024-06-27 23:18:56,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:18:58,343 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 23:18:58,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:18:58,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21867307] [2024-06-27 23:18:58,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21867307] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:18:58,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:18:58,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:18:58,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627463725] [2024-06-27 23:18:58,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:18:58,344 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:18:58,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:18:58,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:18:58,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:18:58,417 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:18:58,417 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 174 places, 298 transitions, 4587 flow. Second operand has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 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 23:18:58,417 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:18:58,417 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:18:58,417 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:18:59,528 INFO L124 PetriNetUnfolderBase]: 3051/4678 cut-off events. [2024-06-27 23:18:59,528 INFO L125 PetriNetUnfolderBase]: For 276295/276526 co-relation queries the response was YES. [2024-06-27 23:18:59,553 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36839 conditions, 4678 events. 3051/4678 cut-off events. For 276295/276526 co-relation queries the response was YES. Maximal size of possible extension queue 189. Compared 24440 event pairs, 860 based on Foata normal form. 97/4718 useless extension candidates. Maximal degree in co-relation 36756. Up to 4118 conditions per place. [2024-06-27 23:18:59,572 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 196 selfloop transitions, 49 changer transitions 0/327 dead transitions. [2024-06-27 23:18:59,572 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 327 transitions, 5393 flow [2024-06-27 23:18:59,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:18:59,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:18:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 141 transitions. [2024-06-27 23:18:59,573 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4684385382059801 [2024-06-27 23:18:59,573 INFO L175 Difference]: Start difference. First operand has 174 places, 298 transitions, 4587 flow. Second operand 7 states and 141 transitions. [2024-06-27 23:18:59,573 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 180 places, 327 transitions, 5393 flow [2024-06-27 23:18:59,901 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 175 places, 327 transitions, 5182 flow, removed 18 selfloop flow, removed 5 redundant places. [2024-06-27 23:18:59,905 INFO L231 Difference]: Finished difference. Result has 178 places, 308 transitions, 4631 flow [2024-06-27 23:18:59,905 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=4377, PETRI_DIFFERENCE_MINUEND_PLACES=169, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=298, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=254, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=4631, PETRI_PLACES=178, PETRI_TRANSITIONS=308} [2024-06-27 23:18:59,906 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 134 predicate places. [2024-06-27 23:18:59,906 INFO L495 AbstractCegarLoop]: Abstraction has has 178 places, 308 transitions, 4631 flow [2024-06-27 23:18:59,906 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 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 23:18:59,906 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:18:59,906 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:18:59,906 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2024-06-27 23:18:59,906 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:18:59,906 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:18:59,906 INFO L85 PathProgramCache]: Analyzing trace with hash -263323681, now seen corresponding path program 4 times [2024-06-27 23:18:59,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:18:59,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1527040138] [2024-06-27 23:18:59,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:18:59,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:18:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:01,697 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 23:19:01,697 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:01,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1527040138] [2024-06-27 23:19:01,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1527040138] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:01,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:01,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:19:01,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896307454] [2024-06-27 23:19:01,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:01,698 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:19:01,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:01,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:19:01,699 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:19:01,851 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:19:01,852 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 178 places, 308 transitions, 4631 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:01,852 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:01,852 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:19:01,852 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:02,875 INFO L124 PetriNetUnfolderBase]: 3221/4951 cut-off events. [2024-06-27 23:19:02,875 INFO L125 PetriNetUnfolderBase]: For 305659/305693 co-relation queries the response was YES. [2024-06-27 23:19:02,905 INFO L83 FinitePrefix]: Finished finitePrefix Result has 40658 conditions, 4951 events. 3221/4951 cut-off events. For 305659/305693 co-relation queries the response was YES. Maximal size of possible extension queue 216. Compared 26485 event pairs, 1187 based on Foata normal form. 10/4928 useless extension candidates. Maximal degree in co-relation 40572. Up to 3964 conditions per place. [2024-06-27 23:19:02,925 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 211 selfloop transitions, 158 changer transitions 0/379 dead transitions. [2024-06-27 23:19:02,925 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 379 transitions, 6574 flow [2024-06-27 23:19:02,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:19:02,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:19:02,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 170 transitions. [2024-06-27 23:19:02,926 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4941860465116279 [2024-06-27 23:19:02,926 INFO L175 Difference]: Start difference. First operand has 178 places, 308 transitions, 4631 flow. Second operand 8 states and 170 transitions. [2024-06-27 23:19:02,927 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 379 transitions, 6574 flow [2024-06-27 23:19:03,303 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 184 places, 379 transitions, 6548 flow, removed 12 selfloop flow, removed 1 redundant places. [2024-06-27 23:19:03,308 INFO L231 Difference]: Finished difference. Result has 185 places, 333 transitions, 5430 flow [2024-06-27 23:19:03,309 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=4605, PETRI_DIFFERENCE_MINUEND_PLACES=177, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=308, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=133, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=175, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=5430, PETRI_PLACES=185, PETRI_TRANSITIONS=333} [2024-06-27 23:19:03,309 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 141 predicate places. [2024-06-27 23:19:03,309 INFO L495 AbstractCegarLoop]: Abstraction has has 185 places, 333 transitions, 5430 flow [2024-06-27 23:19:03,309 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:03,310 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:03,310 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:03,310 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2024-06-27 23:19:03,310 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:03,310 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:03,310 INFO L85 PathProgramCache]: Analyzing trace with hash -1027951057, now seen corresponding path program 5 times [2024-06-27 23:19:03,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:03,311 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94647919] [2024-06-27 23:19:03,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:03,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:04,919 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 23:19:04,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:04,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94647919] [2024-06-27 23:19:04,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94647919] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:04,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:04,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:19:04,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423134042] [2024-06-27 23:19:04,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:04,919 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:19:04,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:04,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:19:04,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:19:05,025 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:19:05,025 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 333 transitions, 5430 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:05,025 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:05,025 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:19:05,025 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:06,151 INFO L124 PetriNetUnfolderBase]: 3205/4931 cut-off events. [2024-06-27 23:19:06,151 INFO L125 PetriNetUnfolderBase]: For 317929/317963 co-relation queries the response was YES. [2024-06-27 23:19:06,175 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41203 conditions, 4931 events. 3205/4931 cut-off events. For 317929/317963 co-relation queries the response was YES. Maximal size of possible extension queue 215. Compared 26359 event pairs, 1187 based on Foata normal form. 10/4908 useless extension candidates. Maximal degree in co-relation 41114. Up to 3952 conditions per place. [2024-06-27 23:19:06,196 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 200 selfloop transitions, 162 changer transitions 0/372 dead transitions. [2024-06-27 23:19:06,196 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 372 transitions, 6672 flow [2024-06-27 23:19:06,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:19:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:19:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 166 transitions. [2024-06-27 23:19:06,198 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48255813953488375 [2024-06-27 23:19:06,198 INFO L175 Difference]: Start difference. First operand has 185 places, 333 transitions, 5430 flow. Second operand 8 states and 166 transitions. [2024-06-27 23:19:06,198 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 192 places, 372 transitions, 6672 flow [2024-06-27 23:19:06,682 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 188 places, 372 transitions, 6286 flow, removed 97 selfloop flow, removed 4 redundant places. [2024-06-27 23:19:06,687 INFO L231 Difference]: Finished difference. Result has 189 places, 333 transitions, 5391 flow [2024-06-27 23:19:06,687 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=5045, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=333, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=162, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=171, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=5391, PETRI_PLACES=189, PETRI_TRANSITIONS=333} [2024-06-27 23:19:06,688 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 145 predicate places. [2024-06-27 23:19:06,688 INFO L495 AbstractCegarLoop]: Abstraction has has 189 places, 333 transitions, 5391 flow [2024-06-27 23:19:06,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:06,688 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:06,688 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:06,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2024-06-27 23:19:06,689 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:06,689 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:06,689 INFO L85 PathProgramCache]: Analyzing trace with hash 955027695, now seen corresponding path program 6 times [2024-06-27 23:19:06,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:06,689 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468459979] [2024-06-27 23:19:06,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:08,267 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 23:19:08,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:08,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468459979] [2024-06-27 23:19:08,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468459979] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:08,267 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:08,267 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:19:08,267 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698737398] [2024-06-27 23:19:08,267 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:08,268 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:19:08,268 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:08,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:19:08,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:19:08,394 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:19:08,394 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 333 transitions, 5391 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:08,394 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:08,394 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:19:08,394 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:09,534 INFO L124 PetriNetUnfolderBase]: 3189/4904 cut-off events. [2024-06-27 23:19:09,534 INFO L125 PetriNetUnfolderBase]: For 328192/328226 co-relation queries the response was YES. [2024-06-27 23:19:09,562 INFO L83 FinitePrefix]: Finished finitePrefix Result has 40951 conditions, 4904 events. 3189/4904 cut-off events. For 328192/328226 co-relation queries the response was YES. Maximal size of possible extension queue 213. Compared 26183 event pairs, 1191 based on Foata normal form. 10/4881 useless extension candidates. Maximal degree in co-relation 40862. Up to 3940 conditions per place. [2024-06-27 23:19:09,584 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 193 selfloop transitions, 169 changer transitions 0/372 dead transitions. [2024-06-27 23:19:09,584 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 372 transitions, 6516 flow [2024-06-27 23:19:09,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:19:09,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:19:09,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 166 transitions. [2024-06-27 23:19:09,585 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48255813953488375 [2024-06-27 23:19:09,586 INFO L175 Difference]: Start difference. First operand has 189 places, 333 transitions, 5391 flow. Second operand 8 states and 166 transitions. [2024-06-27 23:19:09,586 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 372 transitions, 6516 flow [2024-06-27 23:19:10,093 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 190 places, 372 transitions, 6127 flow, removed 53 selfloop flow, removed 6 redundant places. [2024-06-27 23:19:10,098 INFO L231 Difference]: Finished difference. Result has 191 places, 333 transitions, 5361 flow [2024-06-27 23:19:10,098 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=5004, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=333, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=169, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=164, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=5361, PETRI_PLACES=191, PETRI_TRANSITIONS=333} [2024-06-27 23:19:10,098 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 147 predicate places. [2024-06-27 23:19:10,098 INFO L495 AbstractCegarLoop]: Abstraction has has 191 places, 333 transitions, 5361 flow [2024-06-27 23:19:10,099 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:10,099 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:10,099 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:10,099 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2024-06-27 23:19:10,099 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:10,100 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:10,100 INFO L85 PathProgramCache]: Analyzing trace with hash -1872376907, now seen corresponding path program 1 times [2024-06-27 23:19:10,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:10,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748380030] [2024-06-27 23:19:10,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:10,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:10,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:11,715 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 23:19:11,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:11,715 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1748380030] [2024-06-27 23:19:11,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1748380030] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:11,715 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:11,715 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:19:11,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866223448] [2024-06-27 23:19:11,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:11,715 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:19:11,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:11,716 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:19:11,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:19:11,834 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:19:11,834 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 191 places, 333 transitions, 5361 flow. Second operand has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:11,834 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:11,835 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:19:11,835 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:12,885 INFO L124 PetriNetUnfolderBase]: 3375/5134 cut-off events. [2024-06-27 23:19:12,885 INFO L125 PetriNetUnfolderBase]: For 383686/384158 co-relation queries the response was YES. [2024-06-27 23:19:12,917 INFO L83 FinitePrefix]: Finished finitePrefix Result has 42040 conditions, 5134 events. 3375/5134 cut-off events. For 383686/384158 co-relation queries the response was YES. Maximal size of possible extension queue 246. Compared 27745 event pairs, 1326 based on Foata normal form. 169/5185 useless extension candidates. Maximal degree in co-relation 41950. Up to 4483 conditions per place. [2024-06-27 23:19:12,940 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 232 selfloop transitions, 53 changer transitions 0/367 dead transitions. [2024-06-27 23:19:12,940 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 367 transitions, 6387 flow [2024-06-27 23:19:12,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:19:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:19:12,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 143 transitions. [2024-06-27 23:19:12,941 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4750830564784053 [2024-06-27 23:19:12,941 INFO L175 Difference]: Start difference. First operand has 191 places, 333 transitions, 5361 flow. Second operand 7 states and 143 transitions. [2024-06-27 23:19:12,941 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 197 places, 367 transitions, 6387 flow [2024-06-27 23:19:13,363 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 189 places, 367 transitions, 5897 flow, removed 5 selfloop flow, removed 8 redundant places. [2024-06-27 23:19:13,368 INFO L231 Difference]: Finished difference. Result has 192 places, 348 transitions, 5186 flow [2024-06-27 23:19:13,369 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=4871, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=333, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=41, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=286, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=5186, PETRI_PLACES=192, PETRI_TRANSITIONS=348} [2024-06-27 23:19:13,369 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 148 predicate places. [2024-06-27 23:19:13,369 INFO L495 AbstractCegarLoop]: Abstraction has has 192 places, 348 transitions, 5186 flow [2024-06-27 23:19:13,370 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:13,370 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:13,370 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:13,370 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2024-06-27 23:19:13,370 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:13,371 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:13,371 INFO L85 PathProgramCache]: Analyzing trace with hash 156419752, now seen corresponding path program 1 times [2024-06-27 23:19:13,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:13,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146275131] [2024-06-27 23:19:13,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:15,935 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 23:19:15,936 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:15,936 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1146275131] [2024-06-27 23:19:15,936 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1146275131] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:15,936 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:15,936 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:19:15,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679715184] [2024-06-27 23:19:15,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:15,937 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:19:15,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:15,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:19:15,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:19:16,106 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:19:16,107 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 192 places, 348 transitions, 5186 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:16,107 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:16,107 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:19:16,107 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:17,597 INFO L124 PetriNetUnfolderBase]: 3450/5287 cut-off events. [2024-06-27 23:19:17,597 INFO L125 PetriNetUnfolderBase]: For 369838/369894 co-relation queries the response was YES. [2024-06-27 23:19:17,623 INFO L83 FinitePrefix]: Finished finitePrefix Result has 45162 conditions, 5287 events. 3450/5287 cut-off events. For 369838/369894 co-relation queries the response was YES. Maximal size of possible extension queue 245. Compared 28654 event pairs, 809 based on Foata normal form. 13/5281 useless extension candidates. Maximal degree in co-relation 45068. Up to 4051 conditions per place. [2024-06-27 23:19:17,646 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 191 selfloop transitions, 194 changer transitions 0/397 dead transitions. [2024-06-27 23:19:17,646 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 397 transitions, 6632 flow [2024-06-27 23:19:17,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:19:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:19:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 194 transitions. [2024-06-27 23:19:17,648 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5012919896640827 [2024-06-27 23:19:17,648 INFO L175 Difference]: Start difference. First operand has 192 places, 348 transitions, 5186 flow. Second operand 9 states and 194 transitions. [2024-06-27 23:19:17,648 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 200 places, 397 transitions, 6632 flow [2024-06-27 23:19:18,047 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 397 transitions, 6599 flow, removed 15 selfloop flow, removed 1 redundant places. [2024-06-27 23:19:18,054 INFO L231 Difference]: Finished difference. Result has 201 places, 358 transitions, 5752 flow [2024-06-27 23:19:18,054 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=5153, PETRI_DIFFERENCE_MINUEND_PLACES=191, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=348, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=187, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=159, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=5752, PETRI_PLACES=201, PETRI_TRANSITIONS=358} [2024-06-27 23:19:18,055 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 157 predicate places. [2024-06-27 23:19:18,055 INFO L495 AbstractCegarLoop]: Abstraction has has 201 places, 358 transitions, 5752 flow [2024-06-27 23:19:18,055 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:18,055 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:18,055 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:18,056 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2024-06-27 23:19:18,056 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:18,056 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:18,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1879263357, now seen corresponding path program 2 times [2024-06-27 23:19:18,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:18,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1222100633] [2024-06-27 23:19:18,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:19,452 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 23:19:19,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:19,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1222100633] [2024-06-27 23:19:19,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1222100633] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:19,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:19,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:19:19,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883708935] [2024-06-27 23:19:19,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:19,453 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:19:19,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:19,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:19:19,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:19:19,554 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:19:19,554 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 201 places, 358 transitions, 5752 flow. Second operand has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 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 23:19:19,554 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:19,554 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:19:19,554 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:20,593 INFO L124 PetriNetUnfolderBase]: 3428/5210 cut-off events. [2024-06-27 23:19:20,594 INFO L125 PetriNetUnfolderBase]: For 416425/416927 co-relation queries the response was YES. [2024-06-27 23:19:20,624 INFO L83 FinitePrefix]: Finished finitePrefix Result has 45240 conditions, 5210 events. 3428/5210 cut-off events. For 416425/416927 co-relation queries the response was YES. Maximal size of possible extension queue 252. Compared 28141 event pairs, 1302 based on Foata normal form. 161/5253 useless extension candidates. Maximal degree in co-relation 45142. Up to 4663 conditions per place. [2024-06-27 23:19:20,646 INFO L140 encePairwiseOnDemand]: 34/43 looper letters, 243 selfloop transitions, 45 changer transitions 0/371 dead transitions. [2024-06-27 23:19:20,647 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 371 transitions, 6540 flow [2024-06-27 23:19:20,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 23:19:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 23:19:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 121 transitions. [2024-06-27 23:19:20,647 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4689922480620155 [2024-06-27 23:19:20,648 INFO L175 Difference]: Start difference. First operand has 201 places, 358 transitions, 5752 flow. Second operand 6 states and 121 transitions. [2024-06-27 23:19:20,648 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 206 places, 371 transitions, 6540 flow [2024-06-27 23:19:21,101 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 202 places, 371 transitions, 6423 flow, removed 27 selfloop flow, removed 4 redundant places. [2024-06-27 23:19:21,105 INFO L231 Difference]: Finished difference. Result has 203 places, 358 transitions, 5743 flow [2024-06-27 23:19:21,106 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=5635, PETRI_DIFFERENCE_MINUEND_PLACES=197, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=358, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=45, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=313, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=5743, PETRI_PLACES=203, PETRI_TRANSITIONS=358} [2024-06-27 23:19:21,106 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 159 predicate places. [2024-06-27 23:19:21,106 INFO L495 AbstractCegarLoop]: Abstraction has has 203 places, 358 transitions, 5743 flow [2024-06-27 23:19:21,106 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 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 23:19:21,107 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:21,107 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:21,107 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2024-06-27 23:19:21,107 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:21,107 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:21,107 INFO L85 PathProgramCache]: Analyzing trace with hash 156414172, now seen corresponding path program 2 times [2024-06-27 23:19:21,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:21,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397687952] [2024-06-27 23:19:21,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:21,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:23,556 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 23:19:23,556 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:23,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397687952] [2024-06-27 23:19:23,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1397687952] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:23,557 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:23,557 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:19:23,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858854670] [2024-06-27 23:19:23,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:23,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:19:23,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:23,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:19:23,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:19:23,704 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:19:23,704 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 203 places, 358 transitions, 5743 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:23,704 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:23,704 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:19:23,704 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:25,282 INFO L124 PetriNetUnfolderBase]: 3439/5275 cut-off events. [2024-06-27 23:19:25,283 INFO L125 PetriNetUnfolderBase]: For 402007/402066 co-relation queries the response was YES. [2024-06-27 23:19:25,308 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46926 conditions, 5275 events. 3439/5275 cut-off events. For 402007/402066 co-relation queries the response was YES. Maximal size of possible extension queue 245. Compared 28645 event pairs, 813 based on Foata normal form. 12/5268 useless extension candidates. Maximal degree in co-relation 46826. Up to 3963 conditions per place. [2024-06-27 23:19:25,329 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 193 selfloop transitions, 200 changer transitions 0/405 dead transitions. [2024-06-27 23:19:25,330 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 211 places, 405 transitions, 7189 flow [2024-06-27 23:19:25,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:19:25,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:19:25,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 197 transitions. [2024-06-27 23:19:25,332 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5090439276485789 [2024-06-27 23:19:25,332 INFO L175 Difference]: Start difference. First operand has 203 places, 358 transitions, 5743 flow. Second operand 9 states and 197 transitions. [2024-06-27 23:19:25,332 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 211 places, 405 transitions, 7189 flow [2024-06-27 23:19:25,733 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 208 places, 405 transitions, 7139 flow, removed 1 selfloop flow, removed 3 redundant places. [2024-06-27 23:19:25,739 INFO L231 Difference]: Finished difference. Result has 210 places, 364 transitions, 6355 flow [2024-06-27 23:19:25,739 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=5693, PETRI_DIFFERENCE_MINUEND_PLACES=200, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=358, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=196, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=160, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6355, PETRI_PLACES=210, PETRI_TRANSITIONS=364} [2024-06-27 23:19:25,739 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 166 predicate places. [2024-06-27 23:19:25,740 INFO L495 AbstractCegarLoop]: Abstraction has has 210 places, 364 transitions, 6355 flow [2024-06-27 23:19:25,740 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:25,740 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:25,740 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:25,740 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2024-06-27 23:19:25,740 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:25,741 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:25,741 INFO L85 PathProgramCache]: Analyzing trace with hash 1878553683, now seen corresponding path program 7 times [2024-06-27 23:19:25,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:25,741 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237395321] [2024-06-27 23:19:25,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:25,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:27,512 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 23:19:27,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:27,512 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237395321] [2024-06-27 23:19:27,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1237395321] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:27,512 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:27,512 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:19:27,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298409141] [2024-06-27 23:19:27,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:27,513 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:19:27,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:27,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:19:27,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:19:27,646 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:19:27,646 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 210 places, 364 transitions, 6355 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:27,646 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:27,646 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:19:27,646 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:28,885 INFO L124 PetriNetUnfolderBase]: 3461/5301 cut-off events. [2024-06-27 23:19:28,885 INFO L125 PetriNetUnfolderBase]: For 430631/430690 co-relation queries the response was YES. [2024-06-27 23:19:28,916 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49239 conditions, 5301 events. 3461/5301 cut-off events. For 430631/430690 co-relation queries the response was YES. Maximal size of possible extension queue 247. Compared 28643 event pairs, 1225 based on Foata normal form. 8/5270 useless extension candidates. Maximal degree in co-relation 49136. Up to 4926 conditions per place. [2024-06-27 23:19:28,941 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 344 selfloop transitions, 30 changer transitions 0/386 dead transitions. [2024-06-27 23:19:28,941 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 386 transitions, 7209 flow [2024-06-27 23:19:28,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:19:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:19:28,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 150 transitions. [2024-06-27 23:19:28,943 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.436046511627907 [2024-06-27 23:19:28,943 INFO L175 Difference]: Start difference. First operand has 210 places, 364 transitions, 6355 flow. Second operand 8 states and 150 transitions. [2024-06-27 23:19:28,943 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 217 places, 386 transitions, 7209 flow [2024-06-27 23:19:29,542 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 386 transitions, 7058 flow, removed 33 selfloop flow, removed 4 redundant places. [2024-06-27 23:19:29,547 INFO L231 Difference]: Finished difference. Result has 214 places, 364 transitions, 6274 flow [2024-06-27 23:19:29,547 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6204, PETRI_DIFFERENCE_MINUEND_PLACES=206, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=364, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=30, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=334, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=6274, PETRI_PLACES=214, PETRI_TRANSITIONS=364} [2024-06-27 23:19:29,547 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 170 predicate places. [2024-06-27 23:19:29,548 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 364 transitions, 6274 flow [2024-06-27 23:19:29,548 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:29,548 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:29,548 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:29,548 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2024-06-27 23:19:29,548 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:29,549 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:29,549 INFO L85 PathProgramCache]: Analyzing trace with hash 1576965005, now seen corresponding path program 7 times [2024-06-27 23:19:29,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:29,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240917216] [2024-06-27 23:19:29,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:29,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:31,173 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 23:19:31,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:31,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240917216] [2024-06-27 23:19:31,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [240917216] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:31,174 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:31,174 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:19:31,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952338194] [2024-06-27 23:19:31,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:31,174 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:19:31,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:31,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:19:31,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:19:31,342 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:19:31,342 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 364 transitions, 6274 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:31,342 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:31,342 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:19:31,343 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:32,576 INFO L124 PetriNetUnfolderBase]: 3497/5357 cut-off events. [2024-06-27 23:19:32,576 INFO L125 PetriNetUnfolderBase]: For 451194/451253 co-relation queries the response was YES. [2024-06-27 23:19:32,613 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49895 conditions, 5357 events. 3497/5357 cut-off events. For 451194/451253 co-relation queries the response was YES. Maximal size of possible extension queue 253. Compared 29026 event pairs, 1221 based on Foata normal form. 12/5330 useless extension candidates. Maximal degree in co-relation 49789. Up to 4831 conditions per place. [2024-06-27 23:19:32,641 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 339 selfloop transitions, 59 changer transitions 0/410 dead transitions. [2024-06-27 23:19:32,641 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 410 transitions, 7704 flow [2024-06-27 23:19:32,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:19:32,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:19:32,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 158 transitions. [2024-06-27 23:19:32,643 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45930232558139533 [2024-06-27 23:19:32,643 INFO L175 Difference]: Start difference. First operand has 214 places, 364 transitions, 6274 flow. Second operand 8 states and 158 transitions. [2024-06-27 23:19:32,643 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 410 transitions, 7704 flow [2024-06-27 23:19:33,227 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 215 places, 410 transitions, 7603 flow, removed 11 selfloop flow, removed 6 redundant places. [2024-06-27 23:19:33,233 INFO L231 Difference]: Finished difference. Result has 216 places, 373 transitions, 6539 flow [2024-06-27 23:19:33,234 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6173, PETRI_DIFFERENCE_MINUEND_PLACES=208, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=364, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=50, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=314, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=6539, PETRI_PLACES=216, PETRI_TRANSITIONS=373} [2024-06-27 23:19:33,234 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 172 predicate places. [2024-06-27 23:19:33,234 INFO L495 AbstractCegarLoop]: Abstraction has has 216 places, 373 transitions, 6539 flow [2024-06-27 23:19:33,236 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:33,236 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:33,236 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:33,236 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2024-06-27 23:19:33,240 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:33,240 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:33,240 INFO L85 PathProgramCache]: Analyzing trace with hash 2108479629, now seen corresponding path program 8 times [2024-06-27 23:19:33,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:33,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013072581] [2024-06-27 23:19:33,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:34,793 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 23:19:34,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:34,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013072581] [2024-06-27 23:19:34,793 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013072581] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:34,793 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:34,793 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:19:34,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [448676357] [2024-06-27 23:19:34,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:34,794 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:19:34,794 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:34,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:19:34,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:19:34,895 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:19:34,895 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 373 transitions, 6539 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:34,895 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:34,895 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:19:34,895 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:36,215 INFO L124 PetriNetUnfolderBase]: 3533/5412 cut-off events. [2024-06-27 23:19:36,216 INFO L125 PetriNetUnfolderBase]: For 470489/470548 co-relation queries the response was YES. [2024-06-27 23:19:36,249 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50766 conditions, 5412 events. 3533/5412 cut-off events. For 470489/470548 co-relation queries the response was YES. Maximal size of possible extension queue 258. Compared 29383 event pairs, 1236 based on Foata normal form. 12/5385 useless extension candidates. Maximal degree in co-relation 50659. Up to 4993 conditions per place. [2024-06-27 23:19:36,275 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 367 selfloop transitions, 32 changer transitions 0/411 dead transitions. [2024-06-27 23:19:36,275 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 223 places, 411 transitions, 7738 flow [2024-06-27 23:19:36,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:19:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:19:36,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 152 transitions. [2024-06-27 23:19:36,277 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4418604651162791 [2024-06-27 23:19:36,277 INFO L175 Difference]: Start difference. First operand has 216 places, 373 transitions, 6539 flow. Second operand 8 states and 152 transitions. [2024-06-27 23:19:36,277 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 223 places, 411 transitions, 7738 flow [2024-06-27 23:19:36,908 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 216 places, 411 transitions, 7355 flow, removed 59 selfloop flow, removed 7 redundant places. [2024-06-27 23:19:36,914 INFO L231 Difference]: Finished difference. Result has 217 places, 382 transitions, 6503 flow [2024-06-27 23:19:36,914 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6191, PETRI_DIFFERENCE_MINUEND_PLACES=209, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=373, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=341, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=6503, PETRI_PLACES=217, PETRI_TRANSITIONS=382} [2024-06-27 23:19:36,914 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 173 predicate places. [2024-06-27 23:19:36,914 INFO L495 AbstractCegarLoop]: Abstraction has has 217 places, 382 transitions, 6503 flow [2024-06-27 23:19:36,914 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:36,914 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:36,915 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:36,915 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2024-06-27 23:19:36,915 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:36,915 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:36,915 INFO L85 PathProgramCache]: Analyzing trace with hash 1576971515, now seen corresponding path program 9 times [2024-06-27 23:19:36,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:36,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1839288839] [2024-06-27 23:19:36,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:38,532 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 23:19:38,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:38,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1839288839] [2024-06-27 23:19:38,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1839288839] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:38,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:38,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:19:38,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263649278] [2024-06-27 23:19:38,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:38,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:19:38,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:38,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:19:38,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:19:38,693 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:19:38,693 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 217 places, 382 transitions, 6503 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:38,693 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:38,693 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:19:38,693 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:40,007 INFO L124 PetriNetUnfolderBase]: 3517/5390 cut-off events. [2024-06-27 23:19:40,007 INFO L125 PetriNetUnfolderBase]: For 475204/475263 co-relation queries the response was YES. [2024-06-27 23:19:40,041 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50355 conditions, 5390 events. 3517/5390 cut-off events. For 475204/475263 co-relation queries the response was YES. Maximal size of possible extension queue 257. Compared 29294 event pairs, 1230 based on Foata normal form. 12/5363 useless extension candidates. Maximal degree in co-relation 50247. Up to 4848 conditions per place. [2024-06-27 23:19:40,066 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 339 selfloop transitions, 66 changer transitions 0/417 dead transitions. [2024-06-27 23:19:40,066 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 224 places, 417 transitions, 7528 flow [2024-06-27 23:19:40,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:19:40,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:19:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 157 transitions. [2024-06-27 23:19:40,068 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4563953488372093 [2024-06-27 23:19:40,068 INFO L175 Difference]: Start difference. First operand has 217 places, 382 transitions, 6503 flow. Second operand 8 states and 157 transitions. [2024-06-27 23:19:40,068 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 224 places, 417 transitions, 7528 flow [2024-06-27 23:19:40,804 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 218 places, 417 transitions, 7229 flow, removed 123 selfloop flow, removed 6 redundant places. [2024-06-27 23:19:40,811 INFO L231 Difference]: Finished difference. Result has 219 places, 382 transitions, 6369 flow [2024-06-27 23:19:40,811 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6222, PETRI_DIFFERENCE_MINUEND_PLACES=211, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=382, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=66, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=316, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=6369, PETRI_PLACES=219, PETRI_TRANSITIONS=382} [2024-06-27 23:19:40,812 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 175 predicate places. [2024-06-27 23:19:40,812 INFO L495 AbstractCegarLoop]: Abstraction has has 219 places, 382 transitions, 6369 flow [2024-06-27 23:19:40,812 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:40,812 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:40,812 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:40,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2024-06-27 23:19:40,813 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:40,813 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:40,813 INFO L85 PathProgramCache]: Analyzing trace with hash 1892595837, now seen corresponding path program 3 times [2024-06-27 23:19:40,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:40,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792841354] [2024-06-27 23:19:40,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:42,181 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 23:19:42,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:42,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792841354] [2024-06-27 23:19:42,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1792841354] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:42,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:42,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:19:42,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036528879] [2024-06-27 23:19:42,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:42,181 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:19:42,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:42,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:19:42,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:19:42,265 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:19:42,266 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 219 places, 382 transitions, 6369 flow. Second operand has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 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 23:19:42,266 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:42,266 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:19:42,266 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:43,533 INFO L124 PetriNetUnfolderBase]: 3532/5357 cut-off events. [2024-06-27 23:19:43,534 INFO L125 PetriNetUnfolderBase]: For 512146/512676 co-relation queries the response was YES. [2024-06-27 23:19:43,566 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49232 conditions, 5357 events. 3532/5357 cut-off events. For 512146/512676 co-relation queries the response was YES. Maximal size of possible extension queue 262. Compared 28872 event pairs, 1332 based on Foata normal form. 164/5390 useless extension candidates. Maximal degree in co-relation 49123. Up to 4886 conditions per place. [2024-06-27 23:19:43,590 INFO L140 encePairwiseOnDemand]: 34/43 looper letters, 291 selfloop transitions, 17 changer transitions 0/391 dead transitions. [2024-06-27 23:19:43,590 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 224 places, 391 transitions, 7111 flow [2024-06-27 23:19:43,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 23:19:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 23:19:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 114 transitions. [2024-06-27 23:19:43,591 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4418604651162791 [2024-06-27 23:19:43,591 INFO L175 Difference]: Start difference. First operand has 219 places, 382 transitions, 6369 flow. Second operand 6 states and 114 transitions. [2024-06-27 23:19:43,591 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 224 places, 391 transitions, 7111 flow [2024-06-27 23:19:44,115 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 216 places, 391 transitions, 6830 flow, removed 28 selfloop flow, removed 8 redundant places. [2024-06-27 23:19:44,121 INFO L231 Difference]: Finished difference. Result has 217 places, 382 transitions, 6129 flow [2024-06-27 23:19:44,122 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6088, PETRI_DIFFERENCE_MINUEND_PLACES=211, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=382, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=365, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=6129, PETRI_PLACES=217, PETRI_TRANSITIONS=382} [2024-06-27 23:19:44,122 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 173 predicate places. [2024-06-27 23:19:44,122 INFO L495 AbstractCegarLoop]: Abstraction has has 217 places, 382 transitions, 6129 flow [2024-06-27 23:19:44,123 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 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 23:19:44,123 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:44,123 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:44,123 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2024-06-27 23:19:44,123 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:44,123 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:44,124 INFO L85 PathProgramCache]: Analyzing trace with hash 151801372, now seen corresponding path program 3 times [2024-06-27 23:19:44,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:44,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646317100] [2024-06-27 23:19:44,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:47,388 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 23:19:47,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:47,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646317100] [2024-06-27 23:19:47,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [646317100] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:47,388 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:47,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:19:47,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961793489] [2024-06-27 23:19:47,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:47,389 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:19:47,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:47,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:19:47,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:19:47,536 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:19:47,536 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 217 places, 382 transitions, 6129 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:47,536 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:47,536 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:19:47,536 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:48,959 INFO L124 PetriNetUnfolderBase]: 3522/5398 cut-off events. [2024-06-27 23:19:48,959 INFO L125 PetriNetUnfolderBase]: For 486689/486769 co-relation queries the response was YES. [2024-06-27 23:19:48,990 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50028 conditions, 5398 events. 3522/5398 cut-off events. For 486689/486769 co-relation queries the response was YES. Maximal size of possible extension queue 258. Compared 29356 event pairs, 828 based on Foata normal form. 12/5386 useless extension candidates. Maximal degree in co-relation 49918. Up to 4028 conditions per place. [2024-06-27 23:19:49,016 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 196 selfloop transitions, 217 changer transitions 0/425 dead transitions. [2024-06-27 23:19:49,017 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 225 places, 425 transitions, 7579 flow [2024-06-27 23:19:49,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:19:49,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:19:49,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 197 transitions. [2024-06-27 23:19:49,018 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5090439276485789 [2024-06-27 23:19:49,018 INFO L175 Difference]: Start difference. First operand has 217 places, 382 transitions, 6129 flow. Second operand 9 states and 197 transitions. [2024-06-27 23:19:49,018 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 225 places, 425 transitions, 7579 flow [2024-06-27 23:19:49,572 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 221 places, 425 transitions, 7534 flow, removed 7 selfloop flow, removed 4 redundant places. [2024-06-27 23:19:49,579 INFO L231 Difference]: Finished difference. Result has 222 places, 385 transitions, 6586 flow [2024-06-27 23:19:49,580 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6084, PETRI_DIFFERENCE_MINUEND_PLACES=213, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=382, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=214, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=165, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6586, PETRI_PLACES=222, PETRI_TRANSITIONS=385} [2024-06-27 23:19:49,580 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 178 predicate places. [2024-06-27 23:19:49,580 INFO L495 AbstractCegarLoop]: Abstraction has has 222 places, 385 transitions, 6586 flow [2024-06-27 23:19:49,581 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:49,581 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:49,581 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:49,581 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2024-06-27 23:19:49,581 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:49,581 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:49,582 INFO L85 PathProgramCache]: Analyzing trace with hash 1061875133, now seen corresponding path program 1 times [2024-06-27 23:19:49,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:49,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225698567] [2024-06-27 23:19:49,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:52,209 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 23:19:52,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:52,210 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225698567] [2024-06-27 23:19:52,210 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225698567] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:52,210 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:52,210 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:19:52,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1345761615] [2024-06-27 23:19:52,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:52,210 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:19:52,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:52,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:19:52,211 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:19:52,335 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:19:52,336 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 222 places, 385 transitions, 6586 flow. Second operand has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:52,336 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:52,336 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:19:52,336 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:53,725 INFO L124 PetriNetUnfolderBase]: 3965/5921 cut-off events. [2024-06-27 23:19:53,725 INFO L125 PetriNetUnfolderBase]: For 517101/517114 co-relation queries the response was YES. [2024-06-27 23:19:53,759 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55068 conditions, 5921 events. 3965/5921 cut-off events. For 517101/517114 co-relation queries the response was YES. Maximal size of possible extension queue 265. Compared 30728 event pairs, 1463 based on Foata normal form. 8/5911 useless extension candidates. Maximal degree in co-relation 54957. Up to 5668 conditions per place. [2024-06-27 23:19:53,784 INFO L140 encePairwiseOnDemand]: 34/43 looper letters, 347 selfloop transitions, 18 changer transitions 0/400 dead transitions. [2024-06-27 23:19:53,784 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 228 places, 400 transitions, 7514 flow [2024-06-27 23:19:53,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:19:53,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:19:53,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 118 transitions. [2024-06-27 23:19:53,785 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.3920265780730897 [2024-06-27 23:19:53,785 INFO L175 Difference]: Start difference. First operand has 222 places, 385 transitions, 6586 flow. Second operand 7 states and 118 transitions. [2024-06-27 23:19:53,785 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 228 places, 400 transitions, 7514 flow [2024-06-27 23:19:54,391 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 222 places, 400 transitions, 7198 flow, removed 22 selfloop flow, removed 6 redundant places. [2024-06-27 23:19:54,397 INFO L231 Difference]: Finished difference. Result has 223 places, 388 transitions, 6366 flow [2024-06-27 23:19:54,397 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6270, PETRI_DIFFERENCE_MINUEND_PLACES=216, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=385, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=370, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=6366, PETRI_PLACES=223, PETRI_TRANSITIONS=388} [2024-06-27 23:19:54,397 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 179 predicate places. [2024-06-27 23:19:54,397 INFO L495 AbstractCegarLoop]: Abstraction has has 223 places, 388 transitions, 6366 flow [2024-06-27 23:19:54,398 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:54,398 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:54,398 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:54,398 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2024-06-27 23:19:54,398 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:54,398 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:54,398 INFO L85 PathProgramCache]: Analyzing trace with hash -857106337, now seen corresponding path program 2 times [2024-06-27 23:19:54,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:54,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014562066] [2024-06-27 23:19:54,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:54,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:19:56,645 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 23:19:56,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:19:56,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014562066] [2024-06-27 23:19:56,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014562066] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:19:56,646 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:19:56,646 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:19:56,646 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836609840] [2024-06-27 23:19:56,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:19:56,646 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:19:56,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:19:56,647 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:19:56,647 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:19:56,765 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:19:56,765 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 223 places, 388 transitions, 6366 flow. Second operand has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:56,765 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:19:56,765 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:19:56,765 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:19:58,183 INFO L124 PetriNetUnfolderBase]: 3958/5911 cut-off events. [2024-06-27 23:19:58,183 INFO L125 PetriNetUnfolderBase]: For 529066/529079 co-relation queries the response was YES. [2024-06-27 23:19:58,222 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54212 conditions, 5911 events. 3958/5911 cut-off events. For 529066/529079 co-relation queries the response was YES. Maximal size of possible extension queue 264. Compared 30639 event pairs, 1462 based on Foata normal form. 8/5901 useless extension candidates. Maximal degree in co-relation 54100. Up to 5659 conditions per place. [2024-06-27 23:19:58,250 INFO L140 encePairwiseOnDemand]: 34/43 looper letters, 347 selfloop transitions, 19 changer transitions 0/401 dead transitions. [2024-06-27 23:19:58,251 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 231 places, 401 transitions, 7142 flow [2024-06-27 23:19:58,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:19:58,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:19:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 141 transitions. [2024-06-27 23:19:58,252 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.3643410852713178 [2024-06-27 23:19:58,252 INFO L175 Difference]: Start difference. First operand has 223 places, 388 transitions, 6366 flow. Second operand 9 states and 141 transitions. [2024-06-27 23:19:58,252 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 231 places, 401 transitions, 7142 flow [2024-06-27 23:19:58,933 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 226 places, 401 transitions, 7061 flow, removed 22 selfloop flow, removed 5 redundant places. [2024-06-27 23:19:58,938 INFO L231 Difference]: Finished difference. Result has 227 places, 388 transitions, 6329 flow [2024-06-27 23:19:58,938 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6285, PETRI_DIFFERENCE_MINUEND_PLACES=218, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=388, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=19, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=369, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6329, PETRI_PLACES=227, PETRI_TRANSITIONS=388} [2024-06-27 23:19:58,938 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 183 predicate places. [2024-06-27 23:19:58,938 INFO L495 AbstractCegarLoop]: Abstraction has has 227 places, 388 transitions, 6329 flow [2024-06-27 23:19:58,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:19:58,939 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:19:58,939 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:19:58,939 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2024-06-27 23:19:58,939 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:19:58,939 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:19:58,939 INFO L85 PathProgramCache]: Analyzing trace with hash 1928198309, now seen corresponding path program 1 times [2024-06-27 23:19:58,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:19:58,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835099379] [2024-06-27 23:19:58,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:19:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:19:58,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:01,186 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 23:20:01,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:01,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835099379] [2024-06-27 23:20:01,186 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1835099379] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:01,186 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:01,186 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:20:01,187 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476240464] [2024-06-27 23:20:01,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:01,187 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:20:01,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:01,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:20:01,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:20:01,362 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:20:01,363 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 227 places, 388 transitions, 6329 flow. Second operand has 10 states, 10 states have (on average 10.4) internal successors, (104), 10 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:01,363 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:01,363 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:20:01,363 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:03,021 INFO L124 PetriNetUnfolderBase]: 3930/5880 cut-off events. [2024-06-27 23:20:03,021 INFO L125 PetriNetUnfolderBase]: For 555641/555691 co-relation queries the response was YES. [2024-06-27 23:20:03,059 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54607 conditions, 5880 events. 3930/5880 cut-off events. For 555641/555691 co-relation queries the response was YES. Maximal size of possible extension queue 265. Compared 30527 event pairs, 1417 based on Foata normal form. 4/5851 useless extension candidates. Maximal degree in co-relation 54495. Up to 5607 conditions per place. [2024-06-27 23:20:03,086 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 382 selfloop transitions, 24 changer transitions 0/417 dead transitions. [2024-06-27 23:20:03,087 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 236 places, 417 transitions, 7293 flow [2024-06-27 23:20:03,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:20:03,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:20:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 169 transitions. [2024-06-27 23:20:03,088 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.3930232558139535 [2024-06-27 23:20:03,088 INFO L175 Difference]: Start difference. First operand has 227 places, 388 transitions, 6329 flow. Second operand 10 states and 169 transitions. [2024-06-27 23:20:03,088 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 236 places, 417 transitions, 7293 flow [2024-06-27 23:20:03,842 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 227 places, 417 transitions, 7231 flow, removed 4 selfloop flow, removed 9 redundant places. [2024-06-27 23:20:03,847 INFO L231 Difference]: Finished difference. Result has 228 places, 390 transitions, 6378 flow [2024-06-27 23:20:03,847 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6267, PETRI_DIFFERENCE_MINUEND_PLACES=218, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=388, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=22, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=364, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=6378, PETRI_PLACES=228, PETRI_TRANSITIONS=390} [2024-06-27 23:20:03,848 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 184 predicate places. [2024-06-27 23:20:03,848 INFO L495 AbstractCegarLoop]: Abstraction has has 228 places, 390 transitions, 6378 flow [2024-06-27 23:20:03,848 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.4) internal successors, (104), 10 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:03,848 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:03,848 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:03,848 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2024-06-27 23:20:03,849 INFO L420 AbstractCegarLoop]: === Iteration 55 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:03,849 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:03,849 INFO L85 PathProgramCache]: Analyzing trace with hash 1892611709, now seen corresponding path program 1 times [2024-06-27 23:20:03,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:03,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437480748] [2024-06-27 23:20:03,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:05,772 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 23:20:05,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:05,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437480748] [2024-06-27 23:20:05,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437480748] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:05,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:05,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:20:05,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252149106] [2024-06-27 23:20:05,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:05,772 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:20:05,773 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:05,773 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:20:05,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:20:05,882 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:20:05,882 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 228 places, 390 transitions, 6378 flow. Second operand has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:05,882 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:05,882 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:20:05,882 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:07,246 INFO L124 PetriNetUnfolderBase]: 3528/5367 cut-off events. [2024-06-27 23:20:07,246 INFO L125 PetriNetUnfolderBase]: For 595141/595713 co-relation queries the response was YES. [2024-06-27 23:20:07,286 INFO L83 FinitePrefix]: Finished finitePrefix Result has 50650 conditions, 5367 events. 3528/5367 cut-off events. For 595141/595713 co-relation queries the response was YES. Maximal size of possible extension queue 261. Compared 28976 event pairs, 1333 based on Foata normal form. 164/5408 useless extension candidates. Maximal degree in co-relation 50538. Up to 4893 conditions per place. [2024-06-27 23:20:07,315 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 296 selfloop transitions, 25 changer transitions 0/404 dead transitions. [2024-06-27 23:20:07,315 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 404 transitions, 7202 flow [2024-06-27 23:20:07,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:20:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:20:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 130 transitions. [2024-06-27 23:20:07,316 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4318936877076412 [2024-06-27 23:20:07,316 INFO L175 Difference]: Start difference. First operand has 228 places, 390 transitions, 6378 flow. Second operand 7 states and 130 transitions. [2024-06-27 23:20:07,316 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 404 transitions, 7202 flow [2024-06-27 23:20:08,149 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 225 places, 404 transitions, 7084 flow, removed 28 selfloop flow, removed 9 redundant places. [2024-06-27 23:20:08,154 INFO L231 Difference]: Finished difference. Result has 226 places, 393 transitions, 6367 flow [2024-06-27 23:20:08,155 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6260, PETRI_DIFFERENCE_MINUEND_PLACES=219, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=390, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=22, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=365, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=6367, PETRI_PLACES=226, PETRI_TRANSITIONS=393} [2024-06-27 23:20:08,155 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 182 predicate places. [2024-06-27 23:20:08,155 INFO L495 AbstractCegarLoop]: Abstraction has has 226 places, 393 transitions, 6367 flow [2024-06-27 23:20:08,155 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:08,155 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:08,155 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:08,155 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2024-06-27 23:20:08,155 INFO L420 AbstractCegarLoop]: === Iteration 56 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:08,156 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:08,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1035664866, now seen corresponding path program 4 times [2024-06-27 23:20:08,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:08,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307654086] [2024-06-27 23:20:08,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:10,844 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 23:20:10,844 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:10,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307654086] [2024-06-27 23:20:10,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1307654086] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:10,844 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:10,844 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:20:10,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508285215] [2024-06-27 23:20:10,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:10,844 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:20:10,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:10,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:20:10,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:20:10,999 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:20:10,999 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 226 places, 393 transitions, 6367 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:10,999 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:10,999 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:20:10,999 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:12,517 INFO L124 PetriNetUnfolderBase]: 3592/5494 cut-off events. [2024-06-27 23:20:12,517 INFO L125 PetriNetUnfolderBase]: For 570007/570085 co-relation queries the response was YES. [2024-06-27 23:20:12,556 INFO L83 FinitePrefix]: Finished finitePrefix Result has 52997 conditions, 5494 events. 3592/5494 cut-off events. For 570007/570085 co-relation queries the response was YES. Maximal size of possible extension queue 263. Compared 29933 event pairs, 916 based on Foata normal form. 26/5491 useless extension candidates. Maximal degree in co-relation 52885. Up to 3907 conditions per place. [2024-06-27 23:20:12,583 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 195 selfloop transitions, 242 changer transitions 0/450 dead transitions. [2024-06-27 23:20:12,583 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 450 transitions, 8273 flow [2024-06-27 23:20:12,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:20:12,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:20:12,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 198 transitions. [2024-06-27 23:20:12,584 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5116279069767442 [2024-06-27 23:20:12,584 INFO L175 Difference]: Start difference. First operand has 226 places, 393 transitions, 6367 flow. Second operand 9 states and 198 transitions. [2024-06-27 23:20:12,584 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 450 transitions, 8273 flow [2024-06-27 23:20:13,375 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 229 places, 450 transitions, 8204 flow, removed 9 selfloop flow, removed 5 redundant places. [2024-06-27 23:20:13,382 INFO L231 Difference]: Finished difference. Result has 231 places, 402 transitions, 7095 flow [2024-06-27 23:20:13,382 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=6298, PETRI_DIFFERENCE_MINUEND_PLACES=221, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=393, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=236, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=156, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=7095, PETRI_PLACES=231, PETRI_TRANSITIONS=402} [2024-06-27 23:20:13,383 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 187 predicate places. [2024-06-27 23:20:13,383 INFO L495 AbstractCegarLoop]: Abstraction has has 231 places, 402 transitions, 7095 flow [2024-06-27 23:20:13,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:13,383 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:13,383 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:13,383 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2024-06-27 23:20:13,384 INFO L420 AbstractCegarLoop]: === Iteration 57 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:13,384 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:13,384 INFO L85 PathProgramCache]: Analyzing trace with hash 1819673727, now seen corresponding path program 1 times [2024-06-27 23:20:13,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:13,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [515173692] [2024-06-27 23:20:13,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:15,832 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 23:20:15,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:15,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [515173692] [2024-06-27 23:20:15,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [515173692] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:15,832 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:15,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:20:15,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815163981] [2024-06-27 23:20:15,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:15,833 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:20:15,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:15,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:20:15,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:20:15,963 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:20:15,964 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 231 places, 402 transitions, 7095 flow. Second operand has 8 states, 8 states have (on average 11.75) internal successors, (94), 8 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 23:20:15,964 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:15,964 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:20:15,964 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:17,557 INFO L124 PetriNetUnfolderBase]: 3796/5834 cut-off events. [2024-06-27 23:20:17,557 INFO L125 PetriNetUnfolderBase]: For 603245/603307 co-relation queries the response was YES. [2024-06-27 23:20:17,595 INFO L83 FinitePrefix]: Finished finitePrefix Result has 56695 conditions, 5834 events. 3796/5834 cut-off events. For 603245/603307 co-relation queries the response was YES. Maximal size of possible extension queue 281. Compared 32175 event pairs, 815 based on Foata normal form. 17/5834 useless extension candidates. Maximal degree in co-relation 56581. Up to 4710 conditions per place. [2024-06-27 23:20:17,620 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 309 selfloop transitions, 160 changer transitions 0/482 dead transitions. [2024-06-27 23:20:17,621 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 239 places, 482 transitions, 8722 flow [2024-06-27 23:20:17,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:20:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:20:17,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 184 transitions. [2024-06-27 23:20:17,622 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4754521963824289 [2024-06-27 23:20:17,622 INFO L175 Difference]: Start difference. First operand has 231 places, 402 transitions, 7095 flow. Second operand 9 states and 184 transitions. [2024-06-27 23:20:17,622 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 239 places, 482 transitions, 8722 flow [2024-06-27 23:20:18,377 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 236 places, 482 transitions, 8627 flow, removed 35 selfloop flow, removed 3 redundant places. [2024-06-27 23:20:18,384 INFO L231 Difference]: Finished difference. Result has 240 places, 441 transitions, 7756 flow [2024-06-27 23:20:18,384 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=7004, PETRI_DIFFERENCE_MINUEND_PLACES=228, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=402, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=123, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=271, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=7756, PETRI_PLACES=240, PETRI_TRANSITIONS=441} [2024-06-27 23:20:18,384 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 196 predicate places. [2024-06-27 23:20:18,384 INFO L495 AbstractCegarLoop]: Abstraction has has 240 places, 441 transitions, 7756 flow [2024-06-27 23:20:18,385 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 8 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 23:20:18,385 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:18,385 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:18,385 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2024-06-27 23:20:18,385 INFO L420 AbstractCegarLoop]: === Iteration 58 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:18,385 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:18,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1385948615, now seen corresponding path program 2 times [2024-06-27 23:20:18,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:18,385 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797714294] [2024-06-27 23:20:18,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:18,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:21,298 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 23:20:21,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:21,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797714294] [2024-06-27 23:20:21,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [797714294] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:21,299 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:21,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:20:21,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185751468] [2024-06-27 23:20:21,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:21,299 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:20:21,299 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:21,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:20:21,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:20:21,478 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:20:21,478 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 240 places, 441 transitions, 7756 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:21,478 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:21,478 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:20:21,478 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:23,124 INFO L124 PetriNetUnfolderBase]: 3816/5863 cut-off events. [2024-06-27 23:20:23,124 INFO L125 PetriNetUnfolderBase]: For 624510/624580 co-relation queries the response was YES. [2024-06-27 23:20:23,162 INFO L83 FinitePrefix]: Finished finitePrefix Result has 57893 conditions, 5863 events. 3816/5863 cut-off events. For 624510/624580 co-relation queries the response was YES. Maximal size of possible extension queue 283. Compared 32373 event pairs, 646 based on Foata normal form. 25/5871 useless extension candidates. Maximal degree in co-relation 57774. Up to 4526 conditions per place. [2024-06-27 23:20:23,188 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 295 selfloop transitions, 172 changer transitions 0/480 dead transitions. [2024-06-27 23:20:23,188 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 248 places, 480 transitions, 9136 flow [2024-06-27 23:20:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:20:23,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:20:23,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 191 transitions. [2024-06-27 23:20:23,190 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4935400516795866 [2024-06-27 23:20:23,190 INFO L175 Difference]: Start difference. First operand has 240 places, 441 transitions, 7756 flow. Second operand 9 states and 191 transitions. [2024-06-27 23:20:23,190 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 248 places, 480 transitions, 9136 flow [2024-06-27 23:20:24,014 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 246 places, 480 transitions, 9059 flow, removed 33 selfloop flow, removed 2 redundant places. [2024-06-27 23:20:24,021 INFO L231 Difference]: Finished difference. Result has 247 places, 445 transitions, 8137 flow [2024-06-27 23:20:24,022 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=7679, PETRI_DIFFERENCE_MINUEND_PLACES=238, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=441, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=170, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=271, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8137, PETRI_PLACES=247, PETRI_TRANSITIONS=445} [2024-06-27 23:20:24,022 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 203 predicate places. [2024-06-27 23:20:24,023 INFO L495 AbstractCegarLoop]: Abstraction has has 247 places, 445 transitions, 8137 flow [2024-06-27 23:20:24,023 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:24,023 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:24,023 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:24,023 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2024-06-27 23:20:24,023 INFO L420 AbstractCegarLoop]: === Iteration 59 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:24,024 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:24,024 INFO L85 PathProgramCache]: Analyzing trace with hash 1470943175, now seen corresponding path program 3 times [2024-06-27 23:20:24,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:24,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432917612] [2024-06-27 23:20:24,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:24,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:26,959 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 23:20:26,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:26,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432917612] [2024-06-27 23:20:26,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [432917612] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:26,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:26,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:20:26,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1448640757] [2024-06-27 23:20:26,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:26,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:20:26,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:26,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:20:26,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:20:27,182 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:20:27,183 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 247 places, 445 transitions, 8137 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:27,183 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:27,183 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:20:27,183 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:28,816 INFO L124 PetriNetUnfolderBase]: 3837/5900 cut-off events. [2024-06-27 23:20:28,816 INFO L125 PetriNetUnfolderBase]: For 652217/652287 co-relation queries the response was YES. [2024-06-27 23:20:28,854 INFO L83 FinitePrefix]: Finished finitePrefix Result has 59078 conditions, 5900 events. 3837/5900 cut-off events. For 652217/652287 co-relation queries the response was YES. Maximal size of possible extension queue 286. Compared 32595 event pairs, 814 based on Foata normal form. 29/5913 useless extension candidates. Maximal degree in co-relation 58957. Up to 4909 conditions per place. [2024-06-27 23:20:28,881 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 311 selfloop transitions, 158 changer transitions 0/482 dead transitions. [2024-06-27 23:20:28,881 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 255 places, 482 transitions, 9311 flow [2024-06-27 23:20:28,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:20:28,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:20:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 187 transitions. [2024-06-27 23:20:28,882 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48320413436692505 [2024-06-27 23:20:28,882 INFO L175 Difference]: Start difference. First operand has 247 places, 445 transitions, 8137 flow. Second operand 9 states and 187 transitions. [2024-06-27 23:20:28,882 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 255 places, 482 transitions, 9311 flow [2024-06-27 23:20:29,680 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 249 places, 482 transitions, 9027 flow, removed 45 selfloop flow, removed 6 redundant places. [2024-06-27 23:20:29,687 INFO L231 Difference]: Finished difference. Result has 250 places, 449 transitions, 8277 flow [2024-06-27 23:20:29,687 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=7873, PETRI_DIFFERENCE_MINUEND_PLACES=241, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=445, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=154, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=287, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8277, PETRI_PLACES=250, PETRI_TRANSITIONS=449} [2024-06-27 23:20:29,687 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 206 predicate places. [2024-06-27 23:20:29,688 INFO L495 AbstractCegarLoop]: Abstraction has has 250 places, 449 transitions, 8277 flow [2024-06-27 23:20:29,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:29,688 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:29,688 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:29,688 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2024-06-27 23:20:29,688 INFO L420 AbstractCegarLoop]: === Iteration 60 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:29,688 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:29,688 INFO L85 PathProgramCache]: Analyzing trace with hash -248589668, now seen corresponding path program 5 times [2024-06-27 23:20:29,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:29,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971179922] [2024-06-27 23:20:29,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:33,340 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 23:20:33,341 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:33,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971179922] [2024-06-27 23:20:33,341 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [971179922] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:33,341 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:33,341 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:20:33,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889624476] [2024-06-27 23:20:33,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:33,341 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:20:33,341 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:33,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:20:33,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:20:33,536 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:20:33,537 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 250 places, 449 transitions, 8277 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:33,537 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:33,537 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:20:33,537 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:35,123 INFO L124 PetriNetUnfolderBase]: 3832/5885 cut-off events. [2024-06-27 23:20:35,123 INFO L125 PetriNetUnfolderBase]: For 637522/637582 co-relation queries the response was YES. [2024-06-27 23:20:35,169 INFO L83 FinitePrefix]: Finished finitePrefix Result has 58851 conditions, 5885 events. 3832/5885 cut-off events. For 637522/637582 co-relation queries the response was YES. Maximal size of possible extension queue 288. Compared 32461 event pairs, 843 based on Foata normal form. 24/5893 useless extension candidates. Maximal degree in co-relation 58729. Up to 4036 conditions per place. [2024-06-27 23:20:35,196 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 231 selfloop transitions, 246 changer transitions 0/490 dead transitions. [2024-06-27 23:20:35,196 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 258 places, 490 transitions, 9893 flow [2024-06-27 23:20:35,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:20:35,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:20:35,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 189 transitions. [2024-06-27 23:20:35,198 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4883720930232558 [2024-06-27 23:20:35,198 INFO L175 Difference]: Start difference. First operand has 250 places, 449 transitions, 8277 flow. Second operand 9 states and 189 transitions. [2024-06-27 23:20:35,198 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 258 places, 490 transitions, 9893 flow [2024-06-27 23:20:36,458 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 251 places, 490 transitions, 9539 flow, removed 22 selfloop flow, removed 7 redundant places. [2024-06-27 23:20:36,465 INFO L231 Difference]: Finished difference. Result has 252 places, 452 transitions, 8500 flow [2024-06-27 23:20:36,465 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=7923, PETRI_DIFFERENCE_MINUEND_PLACES=243, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=449, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=243, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8500, PETRI_PLACES=252, PETRI_TRANSITIONS=452} [2024-06-27 23:20:36,466 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 208 predicate places. [2024-06-27 23:20:36,466 INFO L495 AbstractCegarLoop]: Abstraction has has 252 places, 452 transitions, 8500 flow [2024-06-27 23:20:36,466 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:36,466 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:36,466 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:36,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2024-06-27 23:20:36,467 INFO L420 AbstractCegarLoop]: === Iteration 61 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:36,468 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:36,468 INFO L85 PathProgramCache]: Analyzing trace with hash 1387822565, now seen corresponding path program 4 times [2024-06-27 23:20:36,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:36,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320101888] [2024-06-27 23:20:36,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:39,512 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 23:20:39,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:39,512 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320101888] [2024-06-27 23:20:39,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320101888] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:39,512 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:39,512 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:20:39,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813494369] [2024-06-27 23:20:39,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:39,512 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:20:39,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:39,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:20:39,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:20:39,668 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:20:39,669 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 252 places, 452 transitions, 8500 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:39,669 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:39,669 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:20:39,669 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:41,223 INFO L124 PetriNetUnfolderBase]: 3869/5944 cut-off events. [2024-06-27 23:20:41,224 INFO L125 PetriNetUnfolderBase]: For 666853/666916 co-relation queries the response was YES. [2024-06-27 23:20:41,269 INFO L83 FinitePrefix]: Finished finitePrefix Result has 60208 conditions, 5944 events. 3869/5944 cut-off events. For 666853/666916 co-relation queries the response was YES. Maximal size of possible extension queue 289. Compared 32904 event pairs, 781 based on Foata normal form. 29/5957 useless extension candidates. Maximal degree in co-relation 60085. Up to 4875 conditions per place. [2024-06-27 23:20:41,297 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 312 selfloop transitions, 164 changer transitions 0/489 dead transitions. [2024-06-27 23:20:41,297 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 260 places, 489 transitions, 9669 flow [2024-06-27 23:20:41,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:20:41,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:20:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 189 transitions. [2024-06-27 23:20:41,298 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4883720930232558 [2024-06-27 23:20:41,299 INFO L175 Difference]: Start difference. First operand has 252 places, 452 transitions, 8500 flow. Second operand 9 states and 189 transitions. [2024-06-27 23:20:41,299 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 260 places, 489 transitions, 9669 flow [2024-06-27 23:20:42,414 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 253 places, 489 transitions, 9122 flow, removed 30 selfloop flow, removed 7 redundant places. [2024-06-27 23:20:42,420 INFO L231 Difference]: Finished difference. Result has 254 places, 456 transitions, 8376 flow [2024-06-27 23:20:42,421 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=7953, PETRI_DIFFERENCE_MINUEND_PLACES=245, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=452, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=160, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=288, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8376, PETRI_PLACES=254, PETRI_TRANSITIONS=456} [2024-06-27 23:20:42,421 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 210 predicate places. [2024-06-27 23:20:42,421 INFO L495 AbstractCegarLoop]: Abstraction has has 254 places, 456 transitions, 8376 flow [2024-06-27 23:20:42,421 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:42,422 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:42,422 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:42,422 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2024-06-27 23:20:42,422 INFO L420 AbstractCegarLoop]: === Iteration 62 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:42,422 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:42,422 INFO L85 PathProgramCache]: Analyzing trace with hash 143008067, now seen corresponding path program 5 times [2024-06-27 23:20:42,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:42,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759552200] [2024-06-27 23:20:42,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:45,096 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 23:20:45,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:45,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759552200] [2024-06-27 23:20:45,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1759552200] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:45,097 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:45,097 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:20:45,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [448152879] [2024-06-27 23:20:45,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:45,097 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:20:45,097 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:45,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:20:45,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:20:45,261 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:20:45,261 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 254 places, 456 transitions, 8376 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:45,261 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:45,261 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:20:45,261 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:46,868 INFO L124 PetriNetUnfolderBase]: 3883/5974 cut-off events. [2024-06-27 23:20:46,869 INFO L125 PetriNetUnfolderBase]: For 684276/684331 co-relation queries the response was YES. [2024-06-27 23:20:46,918 INFO L83 FinitePrefix]: Finished finitePrefix Result has 60218 conditions, 5974 events. 3883/5974 cut-off events. For 684276/684331 co-relation queries the response was YES. Maximal size of possible extension queue 299. Compared 33275 event pairs, 816 based on Foata normal form. 19/5976 useless extension candidates. Maximal degree in co-relation 60094. Up to 5203 conditions per place. [2024-06-27 23:20:46,948 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 349 selfloop transitions, 129 changer transitions 0/491 dead transitions. [2024-06-27 23:20:46,948 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 262 places, 491 transitions, 9580 flow [2024-06-27 23:20:46,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:20:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:20:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 184 transitions. [2024-06-27 23:20:46,949 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4754521963824289 [2024-06-27 23:20:46,950 INFO L175 Difference]: Start difference. First operand has 254 places, 456 transitions, 8376 flow. Second operand 9 states and 184 transitions. [2024-06-27 23:20:46,950 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 262 places, 491 transitions, 9580 flow [2024-06-27 23:20:48,269 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 255 places, 491 transitions, 9205 flow, removed 26 selfloop flow, removed 7 redundant places. [2024-06-27 23:20:48,275 INFO L231 Difference]: Finished difference. Result has 256 places, 460 transitions, 8363 flow [2024-06-27 23:20:48,276 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8001, PETRI_DIFFERENCE_MINUEND_PLACES=247, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=456, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=125, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=327, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8363, PETRI_PLACES=256, PETRI_TRANSITIONS=460} [2024-06-27 23:20:48,276 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 212 predicate places. [2024-06-27 23:20:48,276 INFO L495 AbstractCegarLoop]: Abstraction has has 256 places, 460 transitions, 8363 flow [2024-06-27 23:20:48,276 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:48,276 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:48,276 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:48,277 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2024-06-27 23:20:48,277 INFO L420 AbstractCegarLoop]: === Iteration 63 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:48,278 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:48,278 INFO L85 PathProgramCache]: Analyzing trace with hash 1474514375, now seen corresponding path program 6 times [2024-06-27 23:20:48,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:48,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262707842] [2024-06-27 23:20:48,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:48,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:50,967 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 23:20:50,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:50,967 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262707842] [2024-06-27 23:20:50,967 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1262707842] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:50,967 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:50,967 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:20:50,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534274461] [2024-06-27 23:20:50,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:50,968 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:20:50,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:50,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:20:50,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:20:51,127 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:20:51,127 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 256 places, 460 transitions, 8363 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:51,127 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:51,127 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:20:51,128 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:52,824 INFO L124 PetriNetUnfolderBase]: 3952/6081 cut-off events. [2024-06-27 23:20:52,824 INFO L125 PetriNetUnfolderBase]: For 715887/715942 co-relation queries the response was YES. [2024-06-27 23:20:52,876 INFO L83 FinitePrefix]: Finished finitePrefix Result has 61508 conditions, 6081 events. 3952/6081 cut-off events. For 715887/715942 co-relation queries the response was YES. Maximal size of possible extension queue 306. Compared 33974 event pairs, 822 based on Foata normal form. 19/6083 useless extension candidates. Maximal degree in co-relation 61383. Up to 5173 conditions per place. [2024-06-27 23:20:52,906 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 343 selfloop transitions, 146 changer transitions 0/502 dead transitions. [2024-06-27 23:20:52,906 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 264 places, 502 transitions, 9923 flow [2024-06-27 23:20:52,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:20:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:20:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 188 transitions. [2024-06-27 23:20:52,908 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48578811369509045 [2024-06-27 23:20:52,908 INFO L175 Difference]: Start difference. First operand has 256 places, 460 transitions, 8363 flow. Second operand 9 states and 188 transitions. [2024-06-27 23:20:52,908 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 264 places, 502 transitions, 9923 flow [2024-06-27 23:20:53,976 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 257 places, 502 transitions, 9611 flow, removed 30 selfloop flow, removed 7 redundant places. [2024-06-27 23:20:53,983 INFO L231 Difference]: Finished difference. Result has 258 places, 468 transitions, 8548 flow [2024-06-27 23:20:53,983 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8051, PETRI_DIFFERENCE_MINUEND_PLACES=249, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=460, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=142, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=318, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8548, PETRI_PLACES=258, PETRI_TRANSITIONS=468} [2024-06-27 23:20:53,983 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 214 predicate places. [2024-06-27 23:20:53,983 INFO L495 AbstractCegarLoop]: Abstraction has has 258 places, 468 transitions, 8548 flow [2024-06-27 23:20:53,984 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:53,984 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:20:53,984 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:20:53,984 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2024-06-27 23:20:53,984 INFO L420 AbstractCegarLoop]: === Iteration 64 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:20:53,984 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:20:53,984 INFO L85 PathProgramCache]: Analyzing trace with hash 1474518095, now seen corresponding path program 7 times [2024-06-27 23:20:53,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:20:53,985 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343416846] [2024-06-27 23:20:53,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:20:53,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:20:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:20:57,259 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 23:20:57,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:20:57,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [343416846] [2024-06-27 23:20:57,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [343416846] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:20:57,260 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:20:57,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:20:57,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [184034370] [2024-06-27 23:20:57,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:20:57,260 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:20:57,261 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:20:57,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:20:57,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:20:57,461 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:20:57,461 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 258 places, 468 transitions, 8548 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:20:57,461 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:20:57,462 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:20:57,462 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:20:59,185 INFO L124 PetriNetUnfolderBase]: 3939/6065 cut-off events. [2024-06-27 23:20:59,186 INFO L125 PetriNetUnfolderBase]: For 726884/726939 co-relation queries the response was YES. [2024-06-27 23:20:59,226 INFO L83 FinitePrefix]: Finished finitePrefix Result has 61362 conditions, 6065 events. 3939/6065 cut-off events. For 726884/726939 co-relation queries the response was YES. Maximal size of possible extension queue 305. Compared 33850 event pairs, 832 based on Foata normal form. 19/6067 useless extension candidates. Maximal degree in co-relation 61236. Up to 5255 conditions per place. [2024-06-27 23:20:59,253 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 350 selfloop transitions, 136 changer transitions 0/499 dead transitions. [2024-06-27 23:20:59,253 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 499 transitions, 9681 flow [2024-06-27 23:20:59,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:20:59,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:20:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 185 transitions. [2024-06-27 23:20:59,257 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4780361757105943 [2024-06-27 23:20:59,258 INFO L175 Difference]: Start difference. First operand has 258 places, 468 transitions, 8548 flow. Second operand 9 states and 185 transitions. [2024-06-27 23:20:59,258 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 499 transitions, 9681 flow [2024-06-27 23:21:00,250 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 261 places, 499 transitions, 9395 flow, removed 62 selfloop flow, removed 5 redundant places. [2024-06-27 23:21:00,258 INFO L231 Difference]: Finished difference. Result has 262 places, 468 transitions, 8544 flow [2024-06-27 23:21:00,258 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8262, PETRI_DIFFERENCE_MINUEND_PLACES=253, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=468, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=136, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=332, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8544, PETRI_PLACES=262, PETRI_TRANSITIONS=468} [2024-06-27 23:21:00,259 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 218 predicate places. [2024-06-27 23:21:00,259 INFO L495 AbstractCegarLoop]: Abstraction has has 262 places, 468 transitions, 8544 flow [2024-06-27 23:21:00,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:00,259 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:00,259 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:00,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63 [2024-06-27 23:21:00,260 INFO L420 AbstractCegarLoop]: === Iteration 65 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:00,260 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:00,260 INFO L85 PathProgramCache]: Analyzing trace with hash -873549321, now seen corresponding path program 8 times [2024-06-27 23:21:00,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:00,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19516303] [2024-06-27 23:21:00,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:00,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:03,217 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 23:21:03,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:03,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [19516303] [2024-06-27 23:21:03,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [19516303] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:03,217 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:03,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:21:03,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893681165] [2024-06-27 23:21:03,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:03,218 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:21:03,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:03,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:21:03,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:21:03,379 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:21:03,379 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 262 places, 468 transitions, 8544 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:03,379 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:03,380 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:21:03,380 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:21:05,078 INFO L124 PetriNetUnfolderBase]: 3990/6125 cut-off events. [2024-06-27 23:21:05,079 INFO L125 PetriNetUnfolderBase]: For 756259/756327 co-relation queries the response was YES. [2024-06-27 23:21:05,129 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62760 conditions, 6125 events. 3990/6125 cut-off events. For 756259/756327 co-relation queries the response was YES. Maximal size of possible extension queue 307. Compared 34248 event pairs, 790 based on Foata normal form. 27/6119 useless extension candidates. Maximal degree in co-relation 62632. Up to 5104 conditions per place. [2024-06-27 23:21:05,159 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 334 selfloop transitions, 165 changer transitions 0/512 dead transitions. [2024-06-27 23:21:05,159 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 512 transitions, 10089 flow [2024-06-27 23:21:05,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:21:05,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:21:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 196 transitions. [2024-06-27 23:21:05,160 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5064599483204134 [2024-06-27 23:21:05,160 INFO L175 Difference]: Start difference. First operand has 262 places, 468 transitions, 8544 flow. Second operand 9 states and 196 transitions. [2024-06-27 23:21:05,160 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 512 transitions, 10089 flow [2024-06-27 23:21:06,393 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 262 places, 512 transitions, 9794 flow, removed 6 selfloop flow, removed 8 redundant places. [2024-06-27 23:21:06,400 INFO L231 Difference]: Finished difference. Result has 263 places, 472 transitions, 8690 flow [2024-06-27 23:21:06,401 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8249, PETRI_DIFFERENCE_MINUEND_PLACES=254, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=468, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=161, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=307, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8690, PETRI_PLACES=263, PETRI_TRANSITIONS=472} [2024-06-27 23:21:06,401 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 219 predicate places. [2024-06-27 23:21:06,401 INFO L495 AbstractCegarLoop]: Abstraction has has 263 places, 472 transitions, 8690 flow [2024-06-27 23:21:06,401 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:06,401 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:06,402 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:06,402 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64 [2024-06-27 23:21:06,402 INFO L420 AbstractCegarLoop]: === Iteration 66 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:06,402 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:06,402 INFO L85 PathProgramCache]: Analyzing trace with hash 777376741, now seen corresponding path program 9 times [2024-06-27 23:21:06,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:06,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329647046] [2024-06-27 23:21:06,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:09,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:21:09,118 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:09,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329647046] [2024-06-27 23:21:09,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1329647046] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:09,118 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:09,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:21:09,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398209307] [2024-06-27 23:21:09,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:09,119 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:21:09,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:09,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:21:09,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:21:09,299 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:21:09,299 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 263 places, 472 transitions, 8690 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:09,299 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:09,299 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:21:09,299 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:21:11,098 INFO L124 PetriNetUnfolderBase]: 4005/6154 cut-off events. [2024-06-27 23:21:11,098 INFO L125 PetriNetUnfolderBase]: For 777130/777198 co-relation queries the response was YES. [2024-06-27 23:21:11,139 INFO L83 FinitePrefix]: Finished finitePrefix Result has 63423 conditions, 6154 events. 4005/6154 cut-off events. For 777130/777198 co-relation queries the response was YES. Maximal size of possible extension queue 309. Compared 34539 event pairs, 967 based on Foata normal form. 27/6149 useless extension candidates. Maximal degree in co-relation 63294. Up to 5278 conditions per place. [2024-06-27 23:21:11,166 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 343 selfloop transitions, 157 changer transitions 0/513 dead transitions. [2024-06-27 23:21:11,166 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 513 transitions, 10004 flow [2024-06-27 23:21:11,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:21:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:21:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 192 transitions. [2024-06-27 23:21:11,168 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49612403100775193 [2024-06-27 23:21:11,168 INFO L175 Difference]: Start difference. First operand has 263 places, 472 transitions, 8690 flow. Second operand 9 states and 192 transitions. [2024-06-27 23:21:11,168 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 513 transitions, 10004 flow [2024-06-27 23:21:12,174 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 513 transitions, 9434 flow, removed 46 selfloop flow, removed 8 redundant places. [2024-06-27 23:21:12,181 INFO L231 Difference]: Finished difference. Result has 264 places, 476 transitions, 8562 flow [2024-06-27 23:21:12,182 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8136, PETRI_DIFFERENCE_MINUEND_PLACES=255, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=472, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=153, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=315, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8562, PETRI_PLACES=264, PETRI_TRANSITIONS=476} [2024-06-27 23:21:12,182 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 220 predicate places. [2024-06-27 23:21:12,182 INFO L495 AbstractCegarLoop]: Abstraction has has 264 places, 476 transitions, 8562 flow [2024-06-27 23:21:12,182 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:12,182 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:12,182 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:12,182 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65 [2024-06-27 23:21:12,182 INFO L420 AbstractCegarLoop]: === Iteration 67 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:12,183 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:12,183 INFO L85 PathProgramCache]: Analyzing trace with hash 777520891, now seen corresponding path program 10 times [2024-06-27 23:21:12,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:12,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330290335] [2024-06-27 23:21:12,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:12,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:14,896 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 23:21:14,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:14,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330290335] [2024-06-27 23:21:14,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1330290335] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:14,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:14,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:21:14,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849875859] [2024-06-27 23:21:14,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:14,897 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:21:14,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:14,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:21:14,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:21:15,100 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:21:15,100 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 264 places, 476 transitions, 8562 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:15,100 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:15,100 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:21:15,100 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:21:16,953 INFO L124 PetriNetUnfolderBase]: 4036/6210 cut-off events. [2024-06-27 23:21:16,953 INFO L125 PetriNetUnfolderBase]: For 802956/803018 co-relation queries the response was YES. [2024-06-27 23:21:17,005 INFO L83 FinitePrefix]: Finished finitePrefix Result has 63541 conditions, 6210 events. 4036/6210 cut-off events. For 802956/803018 co-relation queries the response was YES. Maximal size of possible extension queue 314. Compared 35071 event pairs, 1041 based on Foata normal form. 19/6195 useless extension candidates. Maximal degree in co-relation 63412. Up to 5443 conditions per place. [2024-06-27 23:21:17,036 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 365 selfloop transitions, 137 changer transitions 0/515 dead transitions. [2024-06-27 23:21:17,036 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 515 transitions, 9877 flow [2024-06-27 23:21:17,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:21:17,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:21:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 187 transitions. [2024-06-27 23:21:17,038 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48320413436692505 [2024-06-27 23:21:17,038 INFO L175 Difference]: Start difference. First operand has 264 places, 476 transitions, 8562 flow. Second operand 9 states and 187 transitions. [2024-06-27 23:21:17,038 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 515 transitions, 9877 flow [2024-06-27 23:21:18,356 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 515 transitions, 9501 flow, removed 34 selfloop flow, removed 7 redundant places. [2024-06-27 23:21:18,362 INFO L231 Difference]: Finished difference. Result has 266 places, 480 transitions, 8580 flow [2024-06-27 23:21:18,363 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8186, PETRI_DIFFERENCE_MINUEND_PLACES=257, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=476, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=133, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=339, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8580, PETRI_PLACES=266, PETRI_TRANSITIONS=480} [2024-06-27 23:21:18,363 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 222 predicate places. [2024-06-27 23:21:18,363 INFO L495 AbstractCegarLoop]: Abstraction has has 266 places, 480 transitions, 8580 flow [2024-06-27 23:21:18,363 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:18,363 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:18,363 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:18,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable66 [2024-06-27 23:21:18,363 INFO L420 AbstractCegarLoop]: === Iteration 68 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:18,364 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:18,364 INFO L85 PathProgramCache]: Analyzing trace with hash 777521046, now seen corresponding path program 6 times [2024-06-27 23:21:18,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:18,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484771173] [2024-06-27 23:21:18,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:21,006 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 23:21:21,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:21,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484771173] [2024-06-27 23:21:21,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1484771173] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:21,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:21,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:21:21,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [295535529] [2024-06-27 23:21:21,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:21,007 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:21:21,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:21,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:21:21,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:21:21,158 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:21:21,158 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 266 places, 480 transitions, 8580 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:21,158 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:21,158 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:21:21,159 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:21:23,277 INFO L124 PetriNetUnfolderBase]: 4134/6347 cut-off events. [2024-06-27 23:21:23,277 INFO L125 PetriNetUnfolderBase]: For 838591/838651 co-relation queries the response was YES. [2024-06-27 23:21:23,329 INFO L83 FinitePrefix]: Finished finitePrefix Result has 65260 conditions, 6347 events. 4134/6347 cut-off events. For 838591/838651 co-relation queries the response was YES. Maximal size of possible extension queue 330. Compared 35897 event pairs, 1055 based on Foata normal form. 28/6340 useless extension candidates. Maximal degree in co-relation 65130. Up to 4946 conditions per place. [2024-06-27 23:21:23,360 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 286 selfloop transitions, 242 changer transitions 0/541 dead transitions. [2024-06-27 23:21:23,360 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 541 transitions, 11098 flow [2024-06-27 23:21:23,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:21:23,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:21:23,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 197 transitions. [2024-06-27 23:21:23,361 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5090439276485789 [2024-06-27 23:21:23,361 INFO L175 Difference]: Start difference. First operand has 266 places, 480 transitions, 8580 flow. Second operand 9 states and 197 transitions. [2024-06-27 23:21:23,361 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 541 transitions, 11098 flow [2024-06-27 23:21:24,573 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 541 transitions, 10754 flow, removed 38 selfloop flow, removed 7 redundant places. [2024-06-27 23:21:24,581 INFO L231 Difference]: Finished difference. Result has 268 places, 489 transitions, 8915 flow [2024-06-27 23:21:24,581 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8236, PETRI_DIFFERENCE_MINUEND_PLACES=259, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=480, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=236, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=244, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=8915, PETRI_PLACES=268, PETRI_TRANSITIONS=489} [2024-06-27 23:21:24,581 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 224 predicate places. [2024-06-27 23:21:24,581 INFO L495 AbstractCegarLoop]: Abstraction has has 268 places, 489 transitions, 8915 flow [2024-06-27 23:21:24,581 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:24,581 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:24,581 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:24,582 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable67 [2024-06-27 23:21:24,582 INFO L420 AbstractCegarLoop]: === Iteration 69 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:24,582 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:24,582 INFO L85 PathProgramCache]: Analyzing trace with hash 777526626, now seen corresponding path program 7 times [2024-06-27 23:21:24,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:24,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90929413] [2024-06-27 23:21:24,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:24,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:27,163 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 23:21:27,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:27,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [90929413] [2024-06-27 23:21:27,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [90929413] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:27,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:27,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:21:27,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127480566] [2024-06-27 23:21:27,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:27,164 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:21:27,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:27,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:21:27,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:21:27,312 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:21:27,313 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 489 transitions, 8915 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:27,313 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:27,313 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:21:27,313 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:21:29,477 INFO L124 PetriNetUnfolderBase]: 4124/6332 cut-off events. [2024-06-27 23:21:29,477 INFO L125 PetriNetUnfolderBase]: For 855182/855242 co-relation queries the response was YES. [2024-06-27 23:21:29,522 INFO L83 FinitePrefix]: Finished finitePrefix Result has 65507 conditions, 6332 events. 4124/6332 cut-off events. For 855182/855242 co-relation queries the response was YES. Maximal size of possible extension queue 328. Compared 35784 event pairs, 1055 based on Foata normal form. 29/6326 useless extension candidates. Maximal degree in co-relation 65376. Up to 4988 conditions per place. [2024-06-27 23:21:29,552 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 286 selfloop transitions, 238 changer transitions 0/537 dead transitions. [2024-06-27 23:21:29,552 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 537 transitions, 10992 flow [2024-06-27 23:21:29,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:21:29,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:21:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 192 transitions. [2024-06-27 23:21:29,554 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49612403100775193 [2024-06-27 23:21:29,554 INFO L175 Difference]: Start difference. First operand has 268 places, 489 transitions, 8915 flow. Second operand 9 states and 192 transitions. [2024-06-27 23:21:29,554 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 537 transitions, 10992 flow [2024-06-27 23:21:30,730 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 537 transitions, 10639 flow, removed 40 selfloop flow, removed 4 redundant places. [2024-06-27 23:21:30,737 INFO L231 Difference]: Finished difference. Result has 273 places, 489 transitions, 9052 flow [2024-06-27 23:21:30,737 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8562, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=489, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=238, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=251, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9052, PETRI_PLACES=273, PETRI_TRANSITIONS=489} [2024-06-27 23:21:30,738 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 229 predicate places. [2024-06-27 23:21:30,738 INFO L495 AbstractCegarLoop]: Abstraction has has 273 places, 489 transitions, 9052 flow [2024-06-27 23:21:30,738 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:30,738 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:30,738 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:30,738 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable68 [2024-06-27 23:21:30,738 INFO L420 AbstractCegarLoop]: === Iteration 70 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:30,738 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:30,738 INFO L85 PathProgramCache]: Analyzing trace with hash 783090816, now seen corresponding path program 8 times [2024-06-27 23:21:30,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:30,739 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483868909] [2024-06-27 23:21:30,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:30,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:33,393 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 23:21:33,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:33,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483868909] [2024-06-27 23:21:33,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483868909] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:33,394 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:33,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:21:33,394 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466030218] [2024-06-27 23:21:33,394 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:33,394 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:21:33,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:33,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:21:33,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:21:33,531 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:21:33,531 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 273 places, 489 transitions, 9052 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:33,531 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:33,531 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:21:33,532 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:21:35,519 INFO L124 PetriNetUnfolderBase]: 4161/6393 cut-off events. [2024-06-27 23:21:35,520 INFO L125 PetriNetUnfolderBase]: For 867528/867583 co-relation queries the response was YES. [2024-06-27 23:21:35,574 INFO L83 FinitePrefix]: Finished finitePrefix Result has 66525 conditions, 6393 events. 4161/6393 cut-off events. For 867528/867583 co-relation queries the response was YES. Maximal size of possible extension queue 332. Compared 36058 event pairs, 851 based on Foata normal form. 33/6408 useless extension candidates. Maximal degree in co-relation 66392. Up to 5030 conditions per place. [2024-06-27 23:21:35,606 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 296 selfloop transitions, 230 changer transitions 0/539 dead transitions. [2024-06-27 23:21:35,606 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 281 places, 539 transitions, 11221 flow [2024-06-27 23:21:35,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:21:35,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:21:35,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 188 transitions. [2024-06-27 23:21:35,607 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48578811369509045 [2024-06-27 23:21:35,607 INFO L175 Difference]: Start difference. First operand has 273 places, 489 transitions, 9052 flow. Second operand 9 states and 188 transitions. [2024-06-27 23:21:35,607 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 281 places, 539 transitions, 11221 flow [2024-06-27 23:21:37,024 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 273 places, 539 transitions, 10709 flow, removed 5 selfloop flow, removed 8 redundant places. [2024-06-27 23:21:37,031 INFO L231 Difference]: Finished difference. Result has 274 places, 495 transitions, 9161 flow [2024-06-27 23:21:37,031 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8546, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=489, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=224, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=262, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9161, PETRI_PLACES=274, PETRI_TRANSITIONS=495} [2024-06-27 23:21:37,031 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 230 predicate places. [2024-06-27 23:21:37,031 INFO L495 AbstractCegarLoop]: Abstraction has has 274 places, 495 transitions, 9161 flow [2024-06-27 23:21:37,031 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:37,032 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:37,032 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:37,032 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69 [2024-06-27 23:21:37,032 INFO L420 AbstractCegarLoop]: === Iteration 71 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:37,032 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:37,032 INFO L85 PathProgramCache]: Analyzing trace with hash 782889006, now seen corresponding path program 9 times [2024-06-27 23:21:37,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:37,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656342156] [2024-06-27 23:21:37,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:37,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:37,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:39,562 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 23:21:39,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:39,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656342156] [2024-06-27 23:21:39,563 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1656342156] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:39,563 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:39,563 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:21:39,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630388866] [2024-06-27 23:21:39,563 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:39,563 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:21:39,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:39,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:21:39,564 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:21:39,694 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:21:39,694 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 495 transitions, 9161 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:39,694 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:39,694 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:21:39,694 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:21:41,656 INFO L124 PetriNetUnfolderBase]: 4181/6427 cut-off events. [2024-06-27 23:21:41,656 INFO L125 PetriNetUnfolderBase]: For 889536/889591 co-relation queries the response was YES. [2024-06-27 23:21:41,711 INFO L83 FinitePrefix]: Finished finitePrefix Result has 67034 conditions, 6427 events. 4181/6427 cut-off events. For 889536/889591 co-relation queries the response was YES. Maximal size of possible extension queue 333. Compared 36325 event pairs, 849 based on Foata normal form. 33/6442 useless extension candidates. Maximal degree in co-relation 66900. Up to 5062 conditions per place. [2024-06-27 23:21:41,742 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 310 selfloop transitions, 225 changer transitions 0/548 dead transitions. [2024-06-27 23:21:41,742 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 282 places, 548 transitions, 11589 flow [2024-06-27 23:21:41,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:21:41,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:21:41,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 192 transitions. [2024-06-27 23:21:41,743 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49612403100775193 [2024-06-27 23:21:41,743 INFO L175 Difference]: Start difference. First operand has 274 places, 495 transitions, 9161 flow. Second operand 9 states and 192 transitions. [2024-06-27 23:21:41,743 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 282 places, 548 transitions, 11589 flow [2024-06-27 23:21:43,189 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 548 transitions, 11261 flow, removed 36 selfloop flow, removed 4 redundant places. [2024-06-27 23:21:43,197 INFO L231 Difference]: Finished difference. Result has 279 places, 498 transitions, 9369 flow [2024-06-27 23:21:43,197 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8833, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=495, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=222, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9369, PETRI_PLACES=279, PETRI_TRANSITIONS=498} [2024-06-27 23:21:43,197 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 235 predicate places. [2024-06-27 23:21:43,198 INFO L495 AbstractCegarLoop]: Abstraction has has 279 places, 498 transitions, 9369 flow [2024-06-27 23:21:43,198 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:43,198 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:43,198 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:43,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70 [2024-06-27 23:21:43,198 INFO L420 AbstractCegarLoop]: === Iteration 72 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:43,199 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:43,199 INFO L85 PathProgramCache]: Analyzing trace with hash 783098752, now seen corresponding path program 1 times [2024-06-27 23:21:43,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:43,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285619636] [2024-06-27 23:21:43,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:45,564 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 23:21:45,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:45,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [285619636] [2024-06-27 23:21:45,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [285619636] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:45,565 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:45,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:21:45,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541270872] [2024-06-27 23:21:45,565 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:45,565 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:21:45,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:45,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:21:45,566 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:21:45,746 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:21:45,747 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 279 places, 498 transitions, 9369 flow. Second operand has 10 states, 10 states have (on average 10.4) internal successors, (104), 10 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:45,747 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:45,747 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:21:45,747 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:21:47,747 INFO L124 PetriNetUnfolderBase]: 4704/7057 cut-off events. [2024-06-27 23:21:47,747 INFO L125 PetriNetUnfolderBase]: For 927831/927864 co-relation queries the response was YES. [2024-06-27 23:21:47,808 INFO L83 FinitePrefix]: Finished finitePrefix Result has 72259 conditions, 7057 events. 4704/7057 cut-off events. For 927831/927864 co-relation queries the response was YES. Maximal size of possible extension queue 341. Compared 38259 event pairs, 1006 based on Foata normal form. 12/7060 useless extension candidates. Maximal degree in co-relation 72124. Up to 5560 conditions per place. [2024-06-27 23:21:47,844 INFO L140 encePairwiseOnDemand]: 28/43 looper letters, 325 selfloop transitions, 242 changer transitions 0/578 dead transitions. [2024-06-27 23:21:47,844 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 287 places, 578 transitions, 11720 flow [2024-06-27 23:21:47,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:21:47,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:21:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 191 transitions. [2024-06-27 23:21:47,845 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4935400516795866 [2024-06-27 23:21:47,845 INFO L175 Difference]: Start difference. First operand has 279 places, 498 transitions, 9369 flow. Second operand 9 states and 191 transitions. [2024-06-27 23:21:47,845 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 287 places, 578 transitions, 11720 flow [2024-06-27 23:21:49,360 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 578 transitions, 10658 flow, removed 41 selfloop flow, removed 9 redundant places. [2024-06-27 23:21:49,368 INFO L231 Difference]: Finished difference. Result has 281 places, 537 transitions, 9648 flow [2024-06-27 23:21:49,368 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=8460, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=498, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=203, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=292, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9648, PETRI_PLACES=281, PETRI_TRANSITIONS=537} [2024-06-27 23:21:49,369 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 237 predicate places. [2024-06-27 23:21:49,369 INFO L495 AbstractCegarLoop]: Abstraction has has 281 places, 537 transitions, 9648 flow [2024-06-27 23:21:49,369 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.4) internal successors, (104), 10 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:49,369 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:49,369 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:49,369 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71 [2024-06-27 23:21:49,369 INFO L420 AbstractCegarLoop]: === Iteration 73 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:49,370 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:49,370 INFO L85 PathProgramCache]: Analyzing trace with hash 1206511446, now seen corresponding path program 10 times [2024-06-27 23:21:49,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:49,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463626863] [2024-06-27 23:21:49,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:52,033 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 23:21:52,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:52,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463626863] [2024-06-27 23:21:52,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463626863] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:52,034 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:52,034 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:21:52,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258076088] [2024-06-27 23:21:52,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:52,034 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:21:52,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:52,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:21:52,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:21:52,194 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:21:52,195 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 281 places, 537 transitions, 9648 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:52,195 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:52,195 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:21:52,195 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:21:54,531 INFO L124 PetriNetUnfolderBase]: 4292/6594 cut-off events. [2024-06-27 23:21:54,531 INFO L125 PetriNetUnfolderBase]: For 919935/919968 co-relation queries the response was YES. [2024-06-27 23:21:54,592 INFO L83 FinitePrefix]: Finished finitePrefix Result has 69007 conditions, 6594 events. 4292/6594 cut-off events. For 919935/919968 co-relation queries the response was YES. Maximal size of possible extension queue 343. Compared 37294 event pairs, 832 based on Foata normal form. 12/6592 useless extension candidates. Maximal degree in co-relation 68870. Up to 5058 conditions per place. [2024-06-27 23:21:54,626 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 305 selfloop transitions, 269 changer transitions 0/588 dead transitions. [2024-06-27 23:21:54,626 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 289 places, 588 transitions, 11959 flow [2024-06-27 23:21:54,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:21:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:21:54,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 191 transitions. [2024-06-27 23:21:54,628 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4935400516795866 [2024-06-27 23:21:54,628 INFO L175 Difference]: Start difference. First operand has 281 places, 537 transitions, 9648 flow. Second operand 9 states and 191 transitions. [2024-06-27 23:21:54,628 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 289 places, 588 transitions, 11959 flow [2024-06-27 23:21:56,208 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 285 places, 588 transitions, 11686 flow, removed 0 selfloop flow, removed 4 redundant places. [2024-06-27 23:21:56,216 INFO L231 Difference]: Finished difference. Result has 286 places, 540 transitions, 10000 flow [2024-06-27 23:21:56,216 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9375, PETRI_DIFFERENCE_MINUEND_PLACES=277, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=537, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=266, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=10000, PETRI_PLACES=286, PETRI_TRANSITIONS=540} [2024-06-27 23:21:56,217 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 242 predicate places. [2024-06-27 23:21:56,217 INFO L495 AbstractCegarLoop]: Abstraction has has 286 places, 540 transitions, 10000 flow [2024-06-27 23:21:56,217 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:56,217 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:21:56,217 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:21:56,217 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable72 [2024-06-27 23:21:56,217 INFO L420 AbstractCegarLoop]: === Iteration 74 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:21:56,217 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:21:56,217 INFO L85 PathProgramCache]: Analyzing trace with hash 782883271, now seen corresponding path program 11 times [2024-06-27 23:21:56,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:21:56,218 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403680180] [2024-06-27 23:21:56,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:21:56,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:21:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:21:58,987 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 23:21:58,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:21:58,987 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403680180] [2024-06-27 23:21:58,987 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1403680180] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:21:58,987 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:21:58,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:21:58,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397620849] [2024-06-27 23:21:58,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:21:58,988 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:21:58,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:21:58,988 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:21:58,988 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:21:59,173 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:21:59,174 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 286 places, 540 transitions, 10000 flow. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:21:59,174 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:21:59,174 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:21:59,174 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:01,084 INFO L124 PetriNetUnfolderBase]: 4320/6635 cut-off events. [2024-06-27 23:22:01,084 INFO L125 PetriNetUnfolderBase]: For 956019/956052 co-relation queries the response was YES. [2024-06-27 23:22:01,148 INFO L83 FinitePrefix]: Finished finitePrefix Result has 70032 conditions, 6635 events. 4320/6635 cut-off events. For 956019/956052 co-relation queries the response was YES. Maximal size of possible extension queue 345. Compared 37582 event pairs, 815 based on Foata normal form. 14/6629 useless extension candidates. Maximal degree in co-relation 69893. Up to 5844 conditions per place. [2024-06-27 23:22:01,183 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 435 selfloop transitions, 126 changer transitions 0/575 dead transitions. [2024-06-27 23:22:01,183 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 294 places, 575 transitions, 11409 flow [2024-06-27 23:22:01,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:22:01,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:22:01,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 183 transitions. [2024-06-27 23:22:01,185 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4728682170542636 [2024-06-27 23:22:01,185 INFO L175 Difference]: Start difference. First operand has 286 places, 540 transitions, 10000 flow. Second operand 9 states and 183 transitions. [2024-06-27 23:22:01,185 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 294 places, 575 transitions, 11409 flow [2024-06-27 23:22:02,669 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 287 places, 575 transitions, 10820 flow, removed 28 selfloop flow, removed 7 redundant places. [2024-06-27 23:22:02,676 INFO L231 Difference]: Finished difference. Result has 288 places, 544 transitions, 9791 flow [2024-06-27 23:22:02,677 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9411, PETRI_DIFFERENCE_MINUEND_PLACES=279, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=540, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=122, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=414, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9791, PETRI_PLACES=288, PETRI_TRANSITIONS=544} [2024-06-27 23:22:02,677 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 244 predicate places. [2024-06-27 23:22:02,677 INFO L495 AbstractCegarLoop]: Abstraction has has 288 places, 544 transitions, 9791 flow [2024-06-27 23:22:02,677 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:02,677 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:22:02,677 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:22:02,677 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable73 [2024-06-27 23:22:02,678 INFO L420 AbstractCegarLoop]: === Iteration 75 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:22:02,678 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:22:02,678 INFO L85 PathProgramCache]: Analyzing trace with hash -1440631959, now seen corresponding path program 2 times [2024-06-27 23:22:02,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:22:02,678 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063152887] [2024-06-27 23:22:02,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:22:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:22:02,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:22:04,835 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 23:22:04,836 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:22:04,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063152887] [2024-06-27 23:22:04,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2063152887] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:22:04,836 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:22:04,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:22:04,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034435864] [2024-06-27 23:22:04,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:22:04,836 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:22:04,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:22:04,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:22:04,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:22:04,936 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:22:04,937 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 288 places, 544 transitions, 9791 flow. Second operand has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:04,937 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:22:04,937 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:22:04,937 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:06,808 INFO L124 PetriNetUnfolderBase]: 4230/6499 cut-off events. [2024-06-27 23:22:06,808 INFO L125 PetriNetUnfolderBase]: For 1016225/1016625 co-relation queries the response was YES. [2024-06-27 23:22:06,872 INFO L83 FinitePrefix]: Finished finitePrefix Result has 68036 conditions, 6499 events. 4230/6499 cut-off events. For 1016225/1016625 co-relation queries the response was YES. Maximal size of possible extension queue 347. Compared 36669 event pairs, 881 based on Foata normal form. 149/6545 useless extension candidates. Maximal degree in co-relation 67896. Up to 5679 conditions per place. [2024-06-27 23:22:06,909 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 389 selfloop transitions, 68 changer transitions 0/574 dead transitions. [2024-06-27 23:22:06,909 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 295 places, 574 transitions, 11179 flow [2024-06-27 23:22:06,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:22:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:22:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 158 transitions. [2024-06-27 23:22:06,910 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45930232558139533 [2024-06-27 23:22:06,910 INFO L175 Difference]: Start difference. First operand has 288 places, 544 transitions, 9791 flow. Second operand 8 states and 158 transitions. [2024-06-27 23:22:06,910 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 295 places, 574 transitions, 11179 flow [2024-06-27 23:22:08,677 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 288 places, 574 transitions, 10849 flow, removed 42 selfloop flow, removed 7 redundant places. [2024-06-27 23:22:08,684 INFO L231 Difference]: Finished difference. Result has 290 places, 554 transitions, 9755 flow [2024-06-27 23:22:08,685 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9461, PETRI_DIFFERENCE_MINUEND_PLACES=281, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=544, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=61, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=479, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=9755, PETRI_PLACES=290, PETRI_TRANSITIONS=554} [2024-06-27 23:22:08,685 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 246 predicate places. [2024-06-27 23:22:08,685 INFO L495 AbstractCegarLoop]: Abstraction has has 290 places, 554 transitions, 9755 flow [2024-06-27 23:22:08,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:08,685 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:22:08,685 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:22:08,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable74 [2024-06-27 23:22:08,686 INFO L420 AbstractCegarLoop]: === Iteration 76 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:22:08,686 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:22:08,686 INFO L85 PathProgramCache]: Analyzing trace with hash -621436438, now seen corresponding path program 11 times [2024-06-27 23:22:08,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:22:08,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034338108] [2024-06-27 23:22:08,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:22:08,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:22:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:22:10,600 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 23:22:10,601 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:22:10,601 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034338108] [2024-06-27 23:22:10,601 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1034338108] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:22:10,601 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:22:10,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:22:10,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593674210] [2024-06-27 23:22:10,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:22:10,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:22:10,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:22:10,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:22:10,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:22:10,770 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:22:10,770 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 290 places, 554 transitions, 9755 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:10,770 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:22:10,770 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:22:10,770 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:12,634 INFO L124 PetriNetUnfolderBase]: 4373/6712 cut-off events. [2024-06-27 23:22:12,634 INFO L125 PetriNetUnfolderBase]: For 1017992/1018025 co-relation queries the response was YES. [2024-06-27 23:22:12,701 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71207 conditions, 6712 events. 4373/6712 cut-off events. For 1017992/1018025 co-relation queries the response was YES. Maximal size of possible extension queue 359. Compared 38269 event pairs, 1446 based on Foata normal form. 7/6657 useless extension candidates. Maximal degree in co-relation 71065. Up to 6034 conditions per place. [2024-06-27 23:22:12,740 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 497 selfloop transitions, 89 changer transitions 0/600 dead transitions. [2024-06-27 23:22:12,740 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 299 places, 600 transitions, 11548 flow [2024-06-27 23:22:12,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:22:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:22:12,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 188 transitions. [2024-06-27 23:22:12,741 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4372093023255814 [2024-06-27 23:22:12,741 INFO L175 Difference]: Start difference. First operand has 290 places, 554 transitions, 9755 flow. Second operand 10 states and 188 transitions. [2024-06-27 23:22:12,741 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 299 places, 600 transitions, 11548 flow [2024-06-27 23:22:14,741 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 295 places, 600 transitions, 11459 flow, removed 15 selfloop flow, removed 4 redundant places. [2024-06-27 23:22:14,749 INFO L231 Difference]: Finished difference. Result has 296 places, 557 transitions, 9940 flow [2024-06-27 23:22:14,749 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9666, PETRI_DIFFERENCE_MINUEND_PLACES=286, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=554, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=86, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=465, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=9940, PETRI_PLACES=296, PETRI_TRANSITIONS=557} [2024-06-27 23:22:14,749 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 252 predicate places. [2024-06-27 23:22:14,749 INFO L495 AbstractCegarLoop]: Abstraction has has 296 places, 557 transitions, 9940 flow [2024-06-27 23:22:14,750 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:14,750 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:22:14,750 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:22:14,750 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75 [2024-06-27 23:22:14,750 INFO L420 AbstractCegarLoop]: === Iteration 77 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:22:14,751 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:22:14,751 INFO L85 PathProgramCache]: Analyzing trace with hash 681658106, now seen corresponding path program 12 times [2024-06-27 23:22:14,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:22:14,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236490652] [2024-06-27 23:22:14,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:22:14,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:22:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:22:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:22:16,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:22:16,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236490652] [2024-06-27 23:22:16,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236490652] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:22:16,618 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:22:16,618 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:22:16,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709419553] [2024-06-27 23:22:16,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:22:16,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:22:16,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:22:16,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:22:16,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:22:16,773 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:22:16,774 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 296 places, 557 transitions, 9940 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:16,774 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:22:16,774 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:22:16,774 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:18,782 INFO L124 PetriNetUnfolderBase]: 4390/6739 cut-off events. [2024-06-27 23:22:18,782 INFO L125 PetriNetUnfolderBase]: For 1041946/1041979 co-relation queries the response was YES. [2024-06-27 23:22:18,838 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71938 conditions, 6739 events. 4390/6739 cut-off events. For 1041946/1041979 co-relation queries the response was YES. Maximal size of possible extension queue 362. Compared 38457 event pairs, 1432 based on Foata normal form. 7/6684 useless extension candidates. Maximal degree in co-relation 71794. Up to 6058 conditions per place. [2024-06-27 23:22:18,874 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 500 selfloop transitions, 92 changer transitions 0/606 dead transitions. [2024-06-27 23:22:18,874 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 305 places, 606 transitions, 12068 flow [2024-06-27 23:22:18,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:22:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:22:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 189 transitions. [2024-06-27 23:22:18,876 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43953488372093025 [2024-06-27 23:22:18,876 INFO L175 Difference]: Start difference. First operand has 296 places, 557 transitions, 9940 flow. Second operand 10 states and 189 transitions. [2024-06-27 23:22:18,876 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 305 places, 606 transitions, 12068 flow [2024-06-27 23:22:20,503 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 297 places, 606 transitions, 11568 flow, removed 37 selfloop flow, removed 8 redundant places. [2024-06-27 23:22:20,511 INFO L231 Difference]: Finished difference. Result has 298 places, 560 transitions, 9726 flow [2024-06-27 23:22:20,511 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9440, PETRI_DIFFERENCE_MINUEND_PLACES=288, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=557, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=89, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=465, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=9726, PETRI_PLACES=298, PETRI_TRANSITIONS=560} [2024-06-27 23:22:20,511 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 254 predicate places. [2024-06-27 23:22:20,511 INFO L495 AbstractCegarLoop]: Abstraction has has 298 places, 560 transitions, 9726 flow [2024-06-27 23:22:20,512 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:20,512 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:22:20,512 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:22:20,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable76 [2024-06-27 23:22:20,512 INFO L420 AbstractCegarLoop]: === Iteration 78 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:22:20,512 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:22:20,512 INFO L85 PathProgramCache]: Analyzing trace with hash 681652371, now seen corresponding path program 12 times [2024-06-27 23:22:20,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:22:20,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388226341] [2024-06-27 23:22:20,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:22:20,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:22:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:22:22,603 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 23:22:22,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:22:22,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388226341] [2024-06-27 23:22:22,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388226341] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:22:22,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:22:22,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:22:22,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771217923] [2024-06-27 23:22:22,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:22:22,604 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:22:22,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:22:22,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:22:22,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:22:22,788 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:22:22,788 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 298 places, 560 transitions, 9726 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:22,788 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:22:22,788 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:22:22,788 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:24,661 INFO L124 PetriNetUnfolderBase]: 4377/6719 cut-off events. [2024-06-27 23:22:24,661 INFO L125 PetriNetUnfolderBase]: For 1047472/1047505 co-relation queries the response was YES. [2024-06-27 23:22:24,724 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71365 conditions, 6719 events. 4377/6719 cut-off events. For 1047472/1047505 co-relation queries the response was YES. Maximal size of possible extension queue 361. Compared 38320 event pairs, 1451 based on Foata normal form. 8/6664 useless extension candidates. Maximal degree in co-relation 71219. Up to 6256 conditions per place. [2024-06-27 23:22:24,760 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 536 selfloop transitions, 37 changer transitions 0/587 dead transitions. [2024-06-27 23:22:24,760 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 306 places, 587 transitions, 11019 flow [2024-06-27 23:22:24,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:22:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:22:24,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 167 transitions. [2024-06-27 23:22:24,761 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4315245478036176 [2024-06-27 23:22:24,761 INFO L175 Difference]: Start difference. First operand has 298 places, 560 transitions, 9726 flow. Second operand 9 states and 167 transitions. [2024-06-27 23:22:24,761 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 306 places, 587 transitions, 11019 flow [2024-06-27 23:22:26,867 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 296 places, 587 transitions, 10430 flow, removed 66 selfloop flow, removed 10 redundant places. [2024-06-27 23:22:26,875 INFO L231 Difference]: Finished difference. Result has 297 places, 560 transitions, 9221 flow [2024-06-27 23:22:26,875 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9137, PETRI_DIFFERENCE_MINUEND_PLACES=288, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=560, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=37, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=523, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9221, PETRI_PLACES=297, PETRI_TRANSITIONS=560} [2024-06-27 23:22:26,876 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 253 predicate places. [2024-06-27 23:22:26,876 INFO L495 AbstractCegarLoop]: Abstraction has has 297 places, 560 transitions, 9221 flow [2024-06-27 23:22:26,876 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:26,876 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:22:26,876 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:22:26,876 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable77 [2024-06-27 23:22:26,876 INFO L420 AbstractCegarLoop]: === Iteration 79 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:22:26,877 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:22:26,877 INFO L85 PathProgramCache]: Analyzing trace with hash 681652526, now seen corresponding path program 13 times [2024-06-27 23:22:26,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:22:26,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [55423970] [2024-06-27 23:22:26,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:22:26,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:22:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:22:29,097 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 23:22:29,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:22:29,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [55423970] [2024-06-27 23:22:29,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [55423970] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:22:29,098 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:22:29,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:22:29,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412869972] [2024-06-27 23:22:29,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:22:29,098 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:22:29,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:22:29,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:22:29,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:22:29,270 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:22:29,270 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 297 places, 560 transitions, 9221 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:29,270 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:22:29,270 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:22:29,270 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:31,156 INFO L124 PetriNetUnfolderBase]: 4451/6834 cut-off events. [2024-06-27 23:22:31,156 INFO L125 PetriNetUnfolderBase]: For 1070987/1071020 co-relation queries the response was YES. [2024-06-27 23:22:31,219 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71834 conditions, 6834 events. 4451/6834 cut-off events. For 1070987/1071020 co-relation queries the response was YES. Maximal size of possible extension queue 369. Compared 39133 event pairs, 1423 based on Foata normal form. 6/6777 useless extension candidates. Maximal degree in co-relation 71689. Up to 6175 conditions per place. [2024-06-27 23:22:31,254 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 523 selfloop transitions, 75 changer transitions 0/612 dead transitions. [2024-06-27 23:22:31,254 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 305 places, 612 transitions, 11180 flow [2024-06-27 23:22:31,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:22:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:22:31,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 175 transitions. [2024-06-27 23:22:31,256 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45219638242894056 [2024-06-27 23:22:31,256 INFO L175 Difference]: Start difference. First operand has 297 places, 560 transitions, 9221 flow. Second operand 9 states and 175 transitions. [2024-06-27 23:22:31,256 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 305 places, 612 transitions, 11180 flow [2024-06-27 23:22:32,776 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 298 places, 612 transitions, 11060 flow, removed 16 selfloop flow, removed 7 redundant places. [2024-06-27 23:22:32,784 INFO L231 Difference]: Finished difference. Result has 302 places, 579 transitions, 9641 flow [2024-06-27 23:22:32,785 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9101, PETRI_DIFFERENCE_MINUEND_PLACES=290, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=560, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=61, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=490, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9641, PETRI_PLACES=302, PETRI_TRANSITIONS=579} [2024-06-27 23:22:32,785 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 258 predicate places. [2024-06-27 23:22:32,785 INFO L495 AbstractCegarLoop]: Abstraction has has 302 places, 579 transitions, 9641 flow [2024-06-27 23:22:32,785 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:32,785 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:22:32,785 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:22:32,785 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable78 [2024-06-27 23:22:32,785 INFO L420 AbstractCegarLoop]: === Iteration 80 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:22:32,785 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:22:32,786 INFO L85 PathProgramCache]: Analyzing trace with hash 689009756, now seen corresponding path program 14 times [2024-06-27 23:22:32,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:22:32,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165040352] [2024-06-27 23:22:32,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:22:32,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:22:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:22:34,589 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 23:22:34,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:22:34,589 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165040352] [2024-06-27 23:22:34,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165040352] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:22:34,589 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:22:34,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:22:34,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [738926586] [2024-06-27 23:22:34,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:22:34,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:22:34,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:22:34,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:22:34,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:22:34,740 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:22:34,740 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 302 places, 579 transitions, 9641 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:34,740 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:22:34,740 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:22:34,740 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:36,596 INFO L124 PetriNetUnfolderBase]: 4449/6829 cut-off events. [2024-06-27 23:22:36,596 INFO L125 PetriNetUnfolderBase]: For 1093837/1093870 co-relation queries the response was YES. [2024-06-27 23:22:36,660 INFO L83 FinitePrefix]: Finished finitePrefix Result has 72293 conditions, 6829 events. 4449/6829 cut-off events. For 1093837/1093870 co-relation queries the response was YES. Maximal size of possible extension queue 369. Compared 38977 event pairs, 1435 based on Foata normal form. 9/6775 useless extension candidates. Maximal degree in co-relation 72144. Up to 6312 conditions per place. [2024-06-27 23:22:36,697 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 560 selfloop transitions, 46 changer transitions 0/620 dead transitions. [2024-06-27 23:22:36,697 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 310 places, 620 transitions, 11744 flow [2024-06-27 23:22:36,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:22:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:22:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 175 transitions. [2024-06-27 23:22:36,699 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45219638242894056 [2024-06-27 23:22:36,699 INFO L175 Difference]: Start difference. First operand has 302 places, 579 transitions, 9641 flow. Second operand 9 states and 175 transitions. [2024-06-27 23:22:36,699 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 310 places, 620 transitions, 11744 flow [2024-06-27 23:22:38,505 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 307 places, 620 transitions, 11593 flow, removed 66 selfloop flow, removed 3 redundant places. [2024-06-27 23:22:38,513 INFO L231 Difference]: Finished difference. Result has 310 places, 587 transitions, 9780 flow [2024-06-27 23:22:38,514 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9490, PETRI_DIFFERENCE_MINUEND_PLACES=299, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=579, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=38, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=533, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=9780, PETRI_PLACES=310, PETRI_TRANSITIONS=587} [2024-06-27 23:22:38,514 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 266 predicate places. [2024-06-27 23:22:38,514 INFO L495 AbstractCegarLoop]: Abstraction has has 310 places, 587 transitions, 9780 flow [2024-06-27 23:22:38,514 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:38,514 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:22:38,514 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:22:38,514 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable79 [2024-06-27 23:22:38,514 INFO L420 AbstractCegarLoop]: === Iteration 81 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:22:38,515 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:22:38,515 INFO L85 PathProgramCache]: Analyzing trace with hash 947891562, now seen corresponding path program 2 times [2024-06-27 23:22:38,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:22:38,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430399946] [2024-06-27 23:22:38,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:22:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:22:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:22:40,336 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 23:22:40,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:22:40,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430399946] [2024-06-27 23:22:40,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1430399946] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:22:40,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:22:40,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:22:40,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349768578] [2024-06-27 23:22:40,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:22:40,337 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:22:40,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:22:40,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:22:40,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:22:40,463 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:22:40,463 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 310 places, 587 transitions, 9780 flow. Second operand has 10 states, 10 states have (on average 10.4) internal successors, (104), 10 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:40,464 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:22:40,464 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:22:40,464 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:42,565 INFO L124 PetriNetUnfolderBase]: 4954/7422 cut-off events. [2024-06-27 23:22:42,565 INFO L125 PetriNetUnfolderBase]: For 1111214/1111242 co-relation queries the response was YES. [2024-06-27 23:22:42,646 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77053 conditions, 7422 events. 4954/7422 cut-off events. For 1111214/1111242 co-relation queries the response was YES. Maximal size of possible extension queue 369. Compared 40643 event pairs, 1630 based on Foata normal form. 2/7382 useless extension candidates. Maximal degree in co-relation 76900. Up to 7110 conditions per place. [2024-06-27 23:22:42,690 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 582 selfloop transitions, 34 changer transitions 0/627 dead transitions. [2024-06-27 23:22:42,690 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 319 places, 627 transitions, 11351 flow [2024-06-27 23:22:42,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:22:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:22:42,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 171 transitions. [2024-06-27 23:22:42,691 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.39767441860465114 [2024-06-27 23:22:42,691 INFO L175 Difference]: Start difference. First operand has 310 places, 587 transitions, 9780 flow. Second operand 10 states and 171 transitions. [2024-06-27 23:22:42,691 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 319 places, 627 transitions, 11351 flow [2024-06-27 23:22:45,217 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 311 places, 627 transitions, 11028 flow, removed 66 selfloop flow, removed 8 redundant places. [2024-06-27 23:22:45,225 INFO L231 Difference]: Finished difference. Result has 312 places, 596 transitions, 9726 flow [2024-06-27 23:22:45,225 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9479, PETRI_DIFFERENCE_MINUEND_PLACES=302, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=587, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=553, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=9726, PETRI_PLACES=312, PETRI_TRANSITIONS=596} [2024-06-27 23:22:45,225 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 268 predicate places. [2024-06-27 23:22:45,226 INFO L495 AbstractCegarLoop]: Abstraction has has 312 places, 596 transitions, 9726 flow [2024-06-27 23:22:45,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.4) internal successors, (104), 10 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:45,226 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:22:45,226 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:22:45,226 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80 [2024-06-27 23:22:45,226 INFO L420 AbstractCegarLoop]: === Iteration 82 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:22:45,227 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:22:45,227 INFO L85 PathProgramCache]: Analyzing trace with hash -1459056077, now seen corresponding path program 3 times [2024-06-27 23:22:45,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:22:45,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1281172969] [2024-06-27 23:22:45,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:22:45,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:22:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:22:46,685 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 23:22:46,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:22:46,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1281172969] [2024-06-27 23:22:46,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1281172969] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:22:46,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:22:46,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:22:46,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371810147] [2024-06-27 23:22:46,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:22:46,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:22:46,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:22:46,686 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:22:46,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:22:46,799 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:22:46,799 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 312 places, 596 transitions, 9726 flow. Second operand has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:46,799 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:22:46,799 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:22:46,799 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:47,766 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L785-->L788: Formula: (= v_~__unbuffered_p1_EBX~0_1 v_~z~0_1) InVars {~z~0=v_~z~0_1} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_1, ~z~0=v_~z~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0][114], [Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 1108#true, 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 27#P0EXITtrue, P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), P1Thread1of1ForFork2InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 379#true, 264#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 615#true, Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), 1229#true, Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), 973#true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 28#L788true, 175#true, Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 35#L853-4true, Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:47,766 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2024-06-27 23:22:47,766 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-06-27 23:22:47,766 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-06-27 23:22:47,766 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-06-27 23:22:47,777 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L785-->L788: Formula: (= v_~__unbuffered_p1_EBX~0_1 v_~z~0_1) InVars {~z~0=v_~z~0_1} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_1, ~z~0=v_~z~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0][114], [Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 1108#true, 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), 4#L853-5true, P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), 42#$Ultimate##0true, Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 379#true, 264#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 41#L772true, Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 615#true, Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), 973#true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 28#L788true, 175#true, Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:47,778 INFO L294 olderBase$Statistics]: this new event has 19 ancestors and is cut-off event [2024-06-27 23:22:47,778 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-06-27 23:22:47,778 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-06-27 23:22:47,778 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-06-27 23:22:47,923 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L785-->L788: Formula: (= v_~__unbuffered_p1_EBX~0_1 v_~z~0_1) InVars {~z~0=v_~z~0_1} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_1, ~z~0=v_~z~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0][114], [Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 1108#true, 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 27#P0EXITtrue, P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), 4#L853-5true, P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), 42#$Ultimate##0true, Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 379#true, 264#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 615#true, Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), 973#true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 175#true, Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 28#L788true, Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:47,923 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2024-06-27 23:22:47,923 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-06-27 23:22:47,923 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-06-27 23:22:47,923 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-06-27 23:22:47,931 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L785-->L788: Formula: (= v_~__unbuffered_p1_EBX~0_1 v_~z~0_1) InVars {~z~0=v_~z~0_1} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_1, ~z~0=v_~z~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0][114], [Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 1108#true, 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), 42#$Ultimate##0true, Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 379#true, 264#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 41#L772true, Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), 36#L854true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 615#true, Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), 973#true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 175#true, Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 28#L788true, Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:47,931 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is cut-off event [2024-06-27 23:22:47,931 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-06-27 23:22:47,931 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-06-27 23:22:47,931 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-06-27 23:22:48,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L803-->L805: Formula: (= v_~z~0_2 1) InVars {} OutVars{~z~0=v_~z~0_2} AuxVars[] AssignedVars[~z~0][579], [Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 1108#true, 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), P0Thread1of1ForFork0InUse, 4#L853-5true, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 379#true, 264#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), 37#L805true, Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 41#L772true, Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 615#true, Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), 973#true, 25#L785true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 175#true, Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:48,038 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is not cut-off event [2024-06-27 23:22:48,038 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2024-06-27 23:22:48,038 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2024-06-27 23:22:48,038 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2024-06-27 23:22:48,039 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L803-->L805: Formula: (= v_~z~0_2 1) InVars {} OutVars{~z~0=v_~z~0_2} AuxVars[] AssignedVars[~z~0][579], [Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 1108#true, 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 379#true, 264#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), 37#L805true, Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, 41#L772true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), 36#L854true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 615#true, Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), 973#true, 25#L785true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 175#true, Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:48,039 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2024-06-27 23:22:48,039 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2024-06-27 23:22:48,039 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2024-06-27 23:22:48,039 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2024-06-27 23:22:48,043 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L854-->ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT: Formula: (and (let ((.cse5 (mod v_~a$w_buff0_used~0_35 256))) (let ((.cse1 (mod v_~a$w_buff1_used~0_28 256)) (.cse9 (mod v_~a$read_delayed~0_6 256)) (.cse7 (mod v_~a$r_buff1_thd2~0_11 256)) (.cse4 (mod v_~a$flush_delayed~0_9 256)) (.cse2 (mod v_~a$r_buff0_thd2~0_13 256)) (.cse6 (mod v_~a$r_buff1_thd3~0_19 256)) (.cse0 (mod v_~a$r_buff0_thd1~0_14 256)) (.cse8 (mod v_~a$r_buff1_thd1~0_11 256)) (.cse10 (mod v_~a$r_buff1_thd0~0_7 256)) (.cse12 (+ 1 .cse5)) (.cse3 (mod v_~a$r_buff0_thd0~0_7 256)) (.cse11 (mod v_~a$r_buff0_thd3~0_21 256))) (or (< (+ v_~a$mem_tmp~0_8 .cse0) 0) (< v_~a$w_buff1~0_13 .cse1) (< (+ .cse2 v_~a$w_buff0~0_14) 0) (< v_~a$w_buff0~0_14 .cse3) (< (+ v_~__unbuffered_p1_EAX~0_7 .cse0) 0) (< (+ v_~__unbuffered_p2_EBX~0_7 .cse0) 0) (< v_~a$w_buff0~0_14 .cse4) (< (+ .cse0 v_~z~0_9) 0) (< .cse0 .cse1) (< .cse5 .cse2) (< (+ v_~a$mem_tmp~0_8 .cse5) 0) (< .cse0 .cse3) (< (+ v_~z~0_9 .cse5) 0) (< .cse0 .cse6) (< (+ v_~a~0_18 .cse0) 0) (< v_~a$w_buff0~0_14 .cse6) (< (+ .cse6 v_~a$w_buff0~0_14) 0) (< (+ v_~a$w_buff0~0_14 v_~__unbuffered_p1_EAX~0_7) 0) (< .cse5 .cse1) (< (+ .cse7 v_~a$w_buff0~0_14) 0) (< (+ .cse4 v_~a$w_buff0~0_14) 0) (< v_~a$mem_tmp~0_8 v_~__unbuffered_p2_EBX~0_7) (< v_~__unbuffered_p2_EBX~0_7 v_~a$mem_tmp~0_8) (< (+ v_~a$w_buff0~0_14 .cse0) 0) (< v_~z~0_9 v_~__unbuffered_p2_EAX~0_7) (< .cse8 .cse1) (< .cse0 .cse9) (< (+ .cse8 v_~a$w_buff0~0_14) 0) (< (+ v_~__unbuffered_p2_EBX~0_7 .cse5) 0) (< (+ v_~__unbuffered_p2_EAX~0_7 .cse0) 0) (< (+ (mod v_~weak$$choice0~0_7 256) v_~a$w_buff0~0_14) 0) (< (+ .cse0 v_~y~0_8) 0) (< (+ v_~__unbuffered_p2_EAX~0_7 v_~a$w_buff0~0_14) 0) (< (+ .cse3 v_~a$w_buff0~0_14) 0) (< v_~a$w_buff0~0_14 .cse0) (< (+ v_~a$w_buff1~0_13 .cse5) 0) (< (+ .cse10 v_~a$w_buff0~0_14) 0) (< (+ .cse9 v_~a$w_buff0~0_14) 0) (< (+ .cse1 v_~a$w_buff0~0_14) 0) (< (+ v_~a~0_18 v_~a$w_buff0~0_14) 0) (< (+ v_~a$w_buff0~0_14 v_~y~0_8) 0) (< .cse0 .cse8) (< (+ v_~__unbuffered_cnt~0_12 .cse0) 0) (< v_~a$w_buff0~0_14 .cse8) (< .cse5 .cse9) (< v_~a$w_buff0~0_14 .cse11) (< .cse0 .cse11) (< (+ v_~__unbuffered_p2_EAX~0_7 .cse5) 0) (< v_~a$w_buff1~0_13 .cse8) (< (+ v_~a~0_18 .cse5) 0) (< .cse8 v_~a$w_buff1~0_13) (< (+ v_~__unbuffered_p1_EBX~0_7 .cse5) 0) (< .cse0 v_~a$w_buff0~0_14) (< (+ v_~x~0_8 .cse5) 0) (< .cse0 .cse2) (< (+ v_~y~0_8 .cse5) 0) (< v_~a$w_buff0~0_14 .cse7) (< (+ .cse0 v_~x~0_8) 0) (< .cse0 .cse4) (< .cse5 .cse11) (< v_~y~0_8 v_~__unbuffered_p1_EAX~0_7) (< v_~a$w_buff0~0_14 .cse1) (< (+ v_~__unbuffered_p1_EBX~0_7 .cse0) 0) (< .cse5 .cse7) (< .cse12 .cse0) (< (+ v_~a$w_buff0~0_14 v_~x~0_8) 0) (< v_~a$w_buff0~0_14 v_~a$w_buff1~0_13) (< (+ v_~a$w_buff0~0_14 v_~__unbuffered_cnt~0_12) 0) (< (+ v_~a$w_buff1~0_13 .cse0) 0) (< v_~a$w_buff0~0_14 .cse10) (< v_~a$w_buff0~0_14 .cse9) (< .cse0 .cse5) (< .cse0 .cse7) (< .cse0 .cse10) (< .cse5 .cse4) (< v_~a$w_buff0~0_14 .cse2) (< v_~z~0_9 v_~__unbuffered_p1_EBX~0_7) (< .cse5 .cse6) (< (+ v_~__unbuffered_p1_EAX~0_7 .cse5) 0) (< (+ v_~a$w_buff0~0_14 v_~a$w_buff1~0_13) 0) (< v_~a~0_18 v_~__unbuffered_p2_EBX~0_7) (< .cse0 v_~a$w_buff1~0_13) (< .cse12 .cse8) (< (+ v_~a$w_buff0~0_14 v_~z~0_9) 0) (< (+ v_~a$mem_tmp~0_8 v_~a$w_buff0~0_14) 0) (< (+ v_~a$w_buff0~0_14 v_~__unbuffered_p1_EBX~0_7) 0) (< (+ v_~a$w_buff0~0_14 .cse5) 0) (< .cse12 v_~a$w_buff0~0_14) (< .cse5 .cse10) (< .cse12 v_~a$w_buff1~0_13) (< v_~a~0_18 v_~a$mem_tmp~0_8) (< (+ v_~a$w_buff0~0_14 (mod v_~main$tmp_guard1~0_6 256)) 0) (< v_~a$w_buff0~0_14 .cse5) (< .cse5 .cse3) (< (+ v_~__unbuffered_p2_EBX~0_7 v_~a$w_buff0~0_14) 0) (< (+ (mod v_~weak$$choice2~0_14 256) v_~a$w_buff0~0_14) 0) (< (+ .cse11 v_~a$w_buff0~0_14) 0) (< (+ v_~__unbuffered_cnt~0_12 .cse5) 0)))) (not (= |v_#ghost~multithreaded_7| 0))) InVars {~a$read_delayed~0=v_~a$read_delayed~0_6, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_11, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_7, ~a~0=v_~a~0_18, ~a$mem_tmp~0=v_~a$mem_tmp~0_8, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_13, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_7, #ghost~multithreaded=|v_#ghost~multithreaded_7|, ~y~0=v_~y~0_8, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_7, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_7, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_11, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_35, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_21, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$flush_delayed~0=v_~a$flush_delayed~0_9, ~a$w_buff0~0=v_~a$w_buff0~0_14, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_7, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_12, ~z~0=v_~z~0_9, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_28, ~weak$$choice2~0=v_~weak$$choice2~0_14, ~x~0=v_~x~0_8} OutVars{~a$read_delayed~0=v_~a$read_delayed~0_6, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_11, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_7, ~a~0=v_~a~0_18, ~a$mem_tmp~0=v_~a$mem_tmp~0_8, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_13, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_7, #ghost~multithreaded=|v_#ghost~multithreaded_7|, ~y~0=v_~y~0_8, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_7, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_7, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_11, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_35, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_21, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$flush_delayed~0=v_~a$flush_delayed~0_9, ~a$w_buff0~0=v_~a$w_buff0~0_14, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_7, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_12, ~z~0=v_~z~0_9, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_28, ~weak$$choice2~0=v_~weak$$choice2~0_14, ~x~0=v_~x~0_8} AuxVars[] AssignedVars[][400], [Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 1108#true, Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 42#$Ultimate##0true, Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 264#true, 379#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 41#L772true, Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), 615#true, 39#ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), 973#true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 25#L785true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 175#true, Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:48,044 INFO L294 olderBase$Statistics]: this new event has 20 ancestors and is not cut-off event [2024-06-27 23:22:48,044 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2024-06-27 23:22:48,044 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2024-06-27 23:22:48,044 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is not cut-off event [2024-06-27 23:22:48,050 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([384] L785-->L788: Formula: (= v_~__unbuffered_p1_EBX~0_1 v_~z~0_1) InVars {~z~0=v_~z~0_1} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_1, ~z~0=v_~z~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0][114], [Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 1108#true, 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), 27#P0EXITtrue, P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), 42#$Ultimate##0true, Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 379#true, 264#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), 36#L854true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 615#true, Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), 973#true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 175#true, Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 28#L788true, Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:48,050 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is cut-off event [2024-06-27 23:22:48,051 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2024-06-27 23:22:48,051 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2024-06-27 23:22:48,051 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2024-06-27 23:22:48,133 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L803-->L805: Formula: (= v_~z~0_2 1) InVars {} OutVars{~z~0=v_~z~0_2} AuxVars[] AssignedVars[~z~0][579], [Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 1108#true, 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 27#P0EXITtrue, P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), 4#L853-5true, P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 379#true, 264#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), 37#L805true, Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 615#true, Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), 973#true, 25#L785true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 175#true, Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:48,133 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2024-06-27 23:22:48,133 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2024-06-27 23:22:48,134 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2024-06-27 23:22:48,134 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2024-06-27 23:22:48,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([389] L803-->L805: Formula: (= v_~z~0_2 1) InVars {} OutVars{~z~0=v_~z~0_2} AuxVars[] AssignedVars[~z~0][579], [Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 1108#true, 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 27#P0EXITtrue, P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 379#true, 264#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), 37#L805true, Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), 36#L854true, Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 615#true, Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), 973#true, 25#L785true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 175#true, Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:48,134 INFO L294 olderBase$Statistics]: this new event has 22 ancestors and is cut-off event [2024-06-27 23:22:48,134 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-06-27 23:22:48,134 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-06-27 23:22:48,135 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-06-27 23:22:48,138 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([364] L854-->ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT: Formula: (and (let ((.cse5 (mod v_~a$w_buff0_used~0_35 256))) (let ((.cse1 (mod v_~a$w_buff1_used~0_28 256)) (.cse9 (mod v_~a$read_delayed~0_6 256)) (.cse7 (mod v_~a$r_buff1_thd2~0_11 256)) (.cse4 (mod v_~a$flush_delayed~0_9 256)) (.cse2 (mod v_~a$r_buff0_thd2~0_13 256)) (.cse6 (mod v_~a$r_buff1_thd3~0_19 256)) (.cse0 (mod v_~a$r_buff0_thd1~0_14 256)) (.cse8 (mod v_~a$r_buff1_thd1~0_11 256)) (.cse10 (mod v_~a$r_buff1_thd0~0_7 256)) (.cse12 (+ 1 .cse5)) (.cse3 (mod v_~a$r_buff0_thd0~0_7 256)) (.cse11 (mod v_~a$r_buff0_thd3~0_21 256))) (or (< (+ v_~a$mem_tmp~0_8 .cse0) 0) (< v_~a$w_buff1~0_13 .cse1) (< (+ .cse2 v_~a$w_buff0~0_14) 0) (< v_~a$w_buff0~0_14 .cse3) (< (+ v_~__unbuffered_p1_EAX~0_7 .cse0) 0) (< (+ v_~__unbuffered_p2_EBX~0_7 .cse0) 0) (< v_~a$w_buff0~0_14 .cse4) (< (+ .cse0 v_~z~0_9) 0) (< .cse0 .cse1) (< .cse5 .cse2) (< (+ v_~a$mem_tmp~0_8 .cse5) 0) (< .cse0 .cse3) (< (+ v_~z~0_9 .cse5) 0) (< .cse0 .cse6) (< (+ v_~a~0_18 .cse0) 0) (< v_~a$w_buff0~0_14 .cse6) (< (+ .cse6 v_~a$w_buff0~0_14) 0) (< (+ v_~a$w_buff0~0_14 v_~__unbuffered_p1_EAX~0_7) 0) (< .cse5 .cse1) (< (+ .cse7 v_~a$w_buff0~0_14) 0) (< (+ .cse4 v_~a$w_buff0~0_14) 0) (< v_~a$mem_tmp~0_8 v_~__unbuffered_p2_EBX~0_7) (< v_~__unbuffered_p2_EBX~0_7 v_~a$mem_tmp~0_8) (< (+ v_~a$w_buff0~0_14 .cse0) 0) (< v_~z~0_9 v_~__unbuffered_p2_EAX~0_7) (< .cse8 .cse1) (< .cse0 .cse9) (< (+ .cse8 v_~a$w_buff0~0_14) 0) (< (+ v_~__unbuffered_p2_EBX~0_7 .cse5) 0) (< (+ v_~__unbuffered_p2_EAX~0_7 .cse0) 0) (< (+ (mod v_~weak$$choice0~0_7 256) v_~a$w_buff0~0_14) 0) (< (+ .cse0 v_~y~0_8) 0) (< (+ v_~__unbuffered_p2_EAX~0_7 v_~a$w_buff0~0_14) 0) (< (+ .cse3 v_~a$w_buff0~0_14) 0) (< v_~a$w_buff0~0_14 .cse0) (< (+ v_~a$w_buff1~0_13 .cse5) 0) (< (+ .cse10 v_~a$w_buff0~0_14) 0) (< (+ .cse9 v_~a$w_buff0~0_14) 0) (< (+ .cse1 v_~a$w_buff0~0_14) 0) (< (+ v_~a~0_18 v_~a$w_buff0~0_14) 0) (< (+ v_~a$w_buff0~0_14 v_~y~0_8) 0) (< .cse0 .cse8) (< (+ v_~__unbuffered_cnt~0_12 .cse0) 0) (< v_~a$w_buff0~0_14 .cse8) (< .cse5 .cse9) (< v_~a$w_buff0~0_14 .cse11) (< .cse0 .cse11) (< (+ v_~__unbuffered_p2_EAX~0_7 .cse5) 0) (< v_~a$w_buff1~0_13 .cse8) (< (+ v_~a~0_18 .cse5) 0) (< .cse8 v_~a$w_buff1~0_13) (< (+ v_~__unbuffered_p1_EBX~0_7 .cse5) 0) (< .cse0 v_~a$w_buff0~0_14) (< (+ v_~x~0_8 .cse5) 0) (< .cse0 .cse2) (< (+ v_~y~0_8 .cse5) 0) (< v_~a$w_buff0~0_14 .cse7) (< (+ .cse0 v_~x~0_8) 0) (< .cse0 .cse4) (< .cse5 .cse11) (< v_~y~0_8 v_~__unbuffered_p1_EAX~0_7) (< v_~a$w_buff0~0_14 .cse1) (< (+ v_~__unbuffered_p1_EBX~0_7 .cse0) 0) (< .cse5 .cse7) (< .cse12 .cse0) (< (+ v_~a$w_buff0~0_14 v_~x~0_8) 0) (< v_~a$w_buff0~0_14 v_~a$w_buff1~0_13) (< (+ v_~a$w_buff0~0_14 v_~__unbuffered_cnt~0_12) 0) (< (+ v_~a$w_buff1~0_13 .cse0) 0) (< v_~a$w_buff0~0_14 .cse10) (< v_~a$w_buff0~0_14 .cse9) (< .cse0 .cse5) (< .cse0 .cse7) (< .cse0 .cse10) (< .cse5 .cse4) (< v_~a$w_buff0~0_14 .cse2) (< v_~z~0_9 v_~__unbuffered_p1_EBX~0_7) (< .cse5 .cse6) (< (+ v_~__unbuffered_p1_EAX~0_7 .cse5) 0) (< (+ v_~a$w_buff0~0_14 v_~a$w_buff1~0_13) 0) (< v_~a~0_18 v_~__unbuffered_p2_EBX~0_7) (< .cse0 v_~a$w_buff1~0_13) (< .cse12 .cse8) (< (+ v_~a$w_buff0~0_14 v_~z~0_9) 0) (< (+ v_~a$mem_tmp~0_8 v_~a$w_buff0~0_14) 0) (< (+ v_~a$w_buff0~0_14 v_~__unbuffered_p1_EBX~0_7) 0) (< (+ v_~a$w_buff0~0_14 .cse5) 0) (< .cse12 v_~a$w_buff0~0_14) (< .cse5 .cse10) (< .cse12 v_~a$w_buff1~0_13) (< v_~a~0_18 v_~a$mem_tmp~0_8) (< (+ v_~a$w_buff0~0_14 (mod v_~main$tmp_guard1~0_6 256)) 0) (< v_~a$w_buff0~0_14 .cse5) (< .cse5 .cse3) (< (+ v_~__unbuffered_p2_EBX~0_7 v_~a$w_buff0~0_14) 0) (< (+ (mod v_~weak$$choice2~0_14 256) v_~a$w_buff0~0_14) 0) (< (+ .cse11 v_~a$w_buff0~0_14) 0) (< (+ v_~__unbuffered_cnt~0_12 .cse5) 0)))) (not (= |v_#ghost~multithreaded_7| 0))) InVars {~a$read_delayed~0=v_~a$read_delayed~0_6, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_11, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_7, ~a~0=v_~a~0_18, ~a$mem_tmp~0=v_~a$mem_tmp~0_8, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_13, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_7, #ghost~multithreaded=|v_#ghost~multithreaded_7|, ~y~0=v_~y~0_8, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_7, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_7, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_11, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_35, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_21, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$flush_delayed~0=v_~a$flush_delayed~0_9, ~a$w_buff0~0=v_~a$w_buff0~0_14, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_7, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_12, ~z~0=v_~z~0_9, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_28, ~weak$$choice2~0=v_~weak$$choice2~0_14, ~x~0=v_~x~0_8} OutVars{~a$read_delayed~0=v_~a$read_delayed~0_6, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_11, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_6, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_7, ~a~0=v_~a~0_18, ~a$mem_tmp~0=v_~a$mem_tmp~0_8, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_13, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_7, #ghost~multithreaded=|v_#ghost~multithreaded_7|, ~y~0=v_~y~0_8, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_7, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_7, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_11, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_35, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_21, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$flush_delayed~0=v_~a$flush_delayed~0_9, ~a$w_buff0~0=v_~a$w_buff0~0_14, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_7, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_12, ~z~0=v_~z~0_9, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_28, ~weak$$choice2~0=v_~weak$$choice2~0_14, ~x~0=v_~x~0_8} AuxVars[] AssignedVars[][400], [Black: 257#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1019#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 1108#true, Black: 259#(and (= ~__unbuffered_p1_EAX~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 512#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 643#true, Black: 772#(or (and (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)), Black: 271#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 527#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1039#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 281#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 279#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 794#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (or (and (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd2~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff1_used~0 0) (or (and (= ~a$flush_delayed~0 0) (= ~a$mem_tmp~0 0) (= ~__unbuffered_p2_EBX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd3~0 0)), 399#true, Black: 546#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 552#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 293#(and (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= ~a$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)))), Black: 1068#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1054#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 810#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1070#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1) (or (and (= ~__unbuffered_p1_EAX~0 1) (<= ~a$r_buff1_thd0~0 (+ (* 256 (div ~a$r_buff1_thd0~0 256)) 1)) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= ~a$read_delayed~0 (+ 1 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$r_buff0_thd3~0 (+ (* 256 (div ~a$r_buff0_thd3~0 256)) 1)) (<= ~a$r_buff0_thd0~0 (+ (* 256 (div ~a$r_buff0_thd0~0 256)) 1)) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (<= ~a$flush_delayed~0 (+ 1 (* 256 (div ~a$flush_delayed~0 256))))) (= |#ghost~multithreaded| 0))), 27#P0EXITtrue, P0Thread1of1ForFork0InUse, Black: 814#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (< 0 (+ (div ~a$r_buff0_thd3~0 256) 1))) (<= ~a$w_buff0_used~0 (+ 255 (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0)) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 1 ~a$w_buff0_used~0) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), P1Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, Black: 558#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 557#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 566#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 58#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) (div ~a$r_buff0_thd3~0 256)) (<= ~a$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a$r_buff1_thd3~0 0) (<= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$r_buff1_thd1~0 256)) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$r_buff1_thd1~0 ~a$w_buff1_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= 0 (div ~a$r_buff1_thd0~0 256))), 802#true, Black: 310#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0)), Black: 63#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 824#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)), Black: 822#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 825#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p1_EAX~0 0) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))), 42#$Ultimate##0true, Black: 1082#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 577#(and (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 70#(and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 326#(and (= ~a$r_buff1_thd2~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), 819#true, Black: 843#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 588#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 80#(and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 1100#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 603#true, Black: 339#(and (= ~a$r_buff1_thd2~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), 1206#true, Black: 599#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 855#(or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 84#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), Black: 91#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0)), 264#true, 379#true, Black: 87#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 1111#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0)), Black: 608#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1122#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (= ~__unbuffered_p2_EAX~0 1) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0))), Black: 609#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p2_EAX~0 1) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 611#(and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (and (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256)))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd3~0 0)), 835#true, Black: 867#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= 0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= ~a$w_buff1~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 101#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 363#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256))))) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 355#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= ~a$r_buff1_thd0~0 (* 256 (div ~a$r_buff1_thd0~0 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~y~0 1) (= ~a$r_buff1_thd3~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff0_thd1~0 0) (= ~a$w_buff0~0 0) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 881#(or (and (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= 2 ~x~0) (<= ~a$r_buff1_thd3~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$read_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) ~a$flush_delayed~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1133#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 623#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 110#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 373#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p2_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 117#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 121#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 119#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 639#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 893#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) 1) (+ ~a$r_buff1_thd3~0 ~__unbuffered_cnt~0)) (= ~a$r_buff0_thd1~0 1))), Black: 1149#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$r_buff1_thd2~0 0)), Black: 386#(or (and (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 1 ~a$r_buff0_thd1~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 130#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 132#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 131#(and (= ~__unbuffered_p1_EAX~0 0) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 397#(and (or (and (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd0~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256))), Black: 651#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), Black: 909#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1165#(and (or (= |#ghost~multithreaded| 0) (and (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a~0 1) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0)), Black: 646#(and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (<= ~a$flush_delayed~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a$w_buff0_used~0 1) (<= ~a$r_buff0_thd3~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)), 615#true, 39#ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 144#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 406#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1177#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), Black: 667#(and (<= 0 (div ~a$r_buff0_thd1~0 256)) (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0)), Black: 923#(or (= |#ghost~multithreaded| 0) (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$flush_delayed~0) ~a$r_buff0_thd3~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (<= (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff1_thd3~0) ~a$r_buff0_thd3~0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 1178#(and (or (and (= ~__unbuffered_cnt~0 0) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 1179#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd1~0 256)) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~x~0 1) (<= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EBX~0 0) (or (= ~a~0 1) (= ~a~0 0))), Black: 157#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff0_thd1~0 1)), Black: 1176#(and (= ~a$r_buff1_thd2~0 0) (<= ~a$mem_tmp~0 0) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (not (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= ~a~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$r_buff0_thd1~0 1)), 1229#true, Black: 158#(and (<= ~a$w_buff0_used~0 1) (= (div ~a$w_buff0_used~0 256) 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$w_buff0~0 1) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (= ~y~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 417#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 680#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), 973#true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (<= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~x~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)) (<= 0 (+ ~x~0 ~a$w_buff0~0)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (+ ~a$w_buff0~0 ~__unbuffered_p2_EAX~0)) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0)), Black: 937#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~a$w_buff1_used~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 25#L785true, Black: 1194#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 1196#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$w_buff0~0 1)), Black: 1195#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0)) (<= (div ~a$w_buff0_used~0 256) 0) (= ~a$w_buff0~0 1) (<= 1 ~a$w_buff0_used~0) (= ~a$r_buff0_thd1~0 1)), Black: 432#(and (= ~a$r_buff1_thd2~0 0) (or (and (= ~__unbuffered_cnt~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a~0 1) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0))), Black: 181#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), 175#true, Black: 693#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0))) (<= 0 ~a$r_buff1_thd3~0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~a$r_buff0_thd1~0 1)), Black: 951#(or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), Black: 445#(or (and (= 2 ~x~0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= (+ ~a$flush_delayed~0 1) ~a$r_buff0_thd1~0) (= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd1~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ ~a$w_buff0_used~0 1) (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1~0 ~a$r_buff0_thd1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$w_buff1~0) ~a$r_buff1_thd3~0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256)))) (= |#ghost~multithreaded| 0)), 1171#true, Black: 191#(or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$r_buff1_thd3~0 256))) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$r_buff0_thd3~0) ~a$r_buff1_thd3~0) (<= (+ (* 256 (div ~a$r_buff1_thd3~0 256)) ~a$read_delayed~0) ~a$r_buff1_thd3~0) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~y~0 0) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1))), 233#true, 107#true, Black: 708#(and (or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (<= ~a$w_buff0_used~0 1) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$r_buff1_thd1~0 0) (= ~a$w_buff0~0 1)), Black: 965#(or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (<= 1 ~__unbuffered_cnt~0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 1215#(or (and (<= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= 0 (div ~a$r_buff0_thd2~0 256)) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= 2 ~x~0) (<= ~a$w_buff0_used~0 1) (<= (+ ~a$r_buff1_thd3~0 (* (div ~a$r_buff0_thd2~0 256) 256)) 0) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$w_buff1_used~0 256)) (<= ~a$w_buff1_used~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 458#(or (and (= ~__unbuffered_cnt~0 0) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~__unbuffered_p1_EAX~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (or (= ~a~0 1) (= ~a~0 0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 211#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 719#(and (or (= |#ghost~multithreaded| 0) (and (= ~__unbuffered_cnt~0 0) (<= 0 ~x~0) (= ~z~0 1) (= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$r_buff0_thd3~0) (= ~a$r_buff1_thd2~0 0) (= ~a$read_delayed~0 (* 256 (div ~a$read_delayed~0 256))) (= (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1_used~0) (= ~__unbuffered_p1_EAX~0 0) (= (* (div ~a$r_buff0_thd2~0 256) 256) ~a$r_buff0_thd2~0) (= ~y~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= (* 256 (div ~a$r_buff0_thd0~0 256)) ~a$r_buff0_thd0~0) (= ~a$r_buff1_thd0~0 0) (= ~a~0 0) (= ~a$w_buff0_used~0 1) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~a$w_buff1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1))) (= ~a$w_buff0~0 1)), Black: 207#(and (= ~__unbuffered_cnt~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 209#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 126#true, Black: 981#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 (div ~a$r_buff0_thd3~0 256)) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= ~a$r_buff0_thd3~0 0) (<= ~a$flush_delayed~0 (* 256 (div ~a$flush_delayed~0 256))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~a$read_delayed~0 0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 733#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (= ~a$w_buff1_used~0 0) (= 2 ~x~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff1_thd2~0 0) (<= 0 ~a$read_delayed~0) (<= 0 ~a$r_buff1_thd3~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (= ~a$mem_tmp~0 0) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (<= 0 ~a~0) (= ~a$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (<= 0 (div ~a$flush_delayed~0 256)) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$w_buff0_used~0 (* 256 (div ~a$w_buff0_used~0 256))) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 483#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 481#(and (= ~__unbuffered_cnt~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 227#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 555#true, Black: 229#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~a$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 744#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 999#(or (and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p1_EAX~0 1) (<= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (<= 0 ~a$read_delayed~0) (<= 0 (div ~a$r_buff0_thd3~0 256)) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) ~a$w_buff0_used~0) (= ~a$r_buff0_thd0~0 0) (<= 0 (div ~a$w_buff1_used~0 256)) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) ~a$w_buff0_used~0) (<= 0 (div ~a$r_buff1_thd3~0 256)) (= ~a$r_buff1_thd1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) ~a$w_buff0_used~0) (= ~a$w_buff0~0 1) (= ~a$r_buff1_thd0~0 0) (= ~x~0 1) (<= 0 (div ~a$w_buff0_used~0 256)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) ~a$w_buff0_used~0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (= ~a$w_buff1~0 0) (= ~a$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~a$r_buff0_thd1~0 1)) (= |#ghost~multithreaded| 0)), Black: 503#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (or (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (= ~x~0 1) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 755#(or (and (= ~__unbuffered_cnt~0 0) (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~z~0 1) (= 2 ~x~0) (= ~a$r_buff1_thd1~0 (* 256 (div ~a$r_buff1_thd1~0 256))) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= (* 256 (div ~a$w_buff0_used~0 256)) (+ ~a$w_buff0_used~0 ~__unbuffered_p2_EAX~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0) (+ ~a$w_buff0_used~0 1)) (= ~__unbuffered_p1_EAX~0 0) (<= ~__unbuffered_p2_EAX~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (= ~y~0 0) (= ~a$mem_tmp~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (<= ~a$w_buff1_used~0 (* 256 (div ~a$w_buff1_used~0 256))) (= ~a~0 0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= (+ ~a$w_buff0~0 (* (div ~a$r_buff0_thd1~0 256) 256)) ~a$r_buff0_thd1~0) (= ~a$w_buff1~0 0) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff0~0))) (= |#ghost~multithreaded| 0)), Black: 236#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 250#(and (= ~__unbuffered_cnt~0 0) (= ~a$mem_tmp~0 0) (= ~a$w_buff0~0 1) (= ~a~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_p2_EBX~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= (+ ~a$r_buff1_thd3~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd3~0 256)))) (= ~__unbuffered_p1_EAX~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$w_buff1_used~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$w_buff1_used~0 256)))) (= 2 ~x~0) (<= (+ ~a$r_buff1_thd2~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff1_thd2~0 256) 256))) (<= ~a$w_buff1_used~0 (+ (* 256 (div ~a$w_buff1_used~0 256)) ~a$w_buff1~0)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd0~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff0_thd0~0 256)))) (<= ~a$w_buff0_used~0 (+ (* 256 (div ~a$w_buff0_used~0 256)) 1)) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd2~0) (+ ~a$w_buff0_used~0 (* (div ~a$r_buff0_thd2~0 256) 256))) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$r_buff0_thd3~0) (+ (* 256 (div ~a$r_buff0_thd3~0 256)) ~a$w_buff0_used~0)) (= (+ (* (div ~a$r_buff0_thd1~0 256) 256) 1) ~a$r_buff0_thd1~0) (<= (+ ~a$r_buff1_thd0~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$r_buff1_thd0~0 256)))) (= ~a$r_buff1_thd1~0 (+ (* 256 (div ~a$r_buff1_thd1~0 256)) ~a$w_buff1~0)) (<= (+ ~a$flush_delayed~0 (* 256 (div ~a$w_buff0_used~0 256))) (+ ~a$w_buff0_used~0 (* 256 (div ~a$flush_delayed~0 256)))) (= ~y~0 1) (<= (+ (* 256 (div ~a$w_buff0_used~0 256)) ~a$read_delayed~0) (+ ~a$w_buff0_used~0 (* 256 (div ~a$read_delayed~0 256)))) (<= ~a$w_buff1~0 1))))]) [2024-06-27 23:22:48,138 INFO L294 olderBase$Statistics]: this new event has 21 ancestors and is not cut-off event [2024-06-27 23:22:48,138 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2024-06-27 23:22:48,138 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2024-06-27 23:22:48,139 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is not cut-off event [2024-06-27 23:22:48,823 INFO L124 PetriNetUnfolderBase]: 4460/6848 cut-off events. [2024-06-27 23:22:48,823 INFO L125 PetriNetUnfolderBase]: For 1214169/1214825 co-relation queries the response was YES. [2024-06-27 23:22:48,880 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71712 conditions, 6848 events. 4460/6848 cut-off events. For 1214169/1214825 co-relation queries the response was YES. Maximal size of possible extension queue 388. Compared 39600 event pairs, 1532 based on Foata normal form. 212/6933 useless extension candidates. Maximal degree in co-relation 71558. Up to 6174 conditions per place. [2024-06-27 23:22:48,914 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 464 selfloop transitions, 27 changer transitions 0/613 dead transitions. [2024-06-27 23:22:48,915 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 318 places, 613 transitions, 10989 flow [2024-06-27 23:22:48,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:22:48,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:22:48,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 131 transitions. [2024-06-27 23:22:48,916 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43521594684385384 [2024-06-27 23:22:48,916 INFO L175 Difference]: Start difference. First operand has 312 places, 596 transitions, 9726 flow. Second operand 7 states and 131 transitions. [2024-06-27 23:22:48,916 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 318 places, 613 transitions, 10989 flow [2024-06-27 23:22:51,073 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 310 places, 613 transitions, 10935 flow, removed 0 selfloop flow, removed 8 redundant places. [2024-06-27 23:22:51,083 INFO L231 Difference]: Finished difference. Result has 311 places, 601 transitions, 9823 flow [2024-06-27 23:22:51,084 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9672, PETRI_DIFFERENCE_MINUEND_PLACES=304, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=596, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=22, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=569, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=9823, PETRI_PLACES=311, PETRI_TRANSITIONS=601} [2024-06-27 23:22:51,084 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 267 predicate places. [2024-06-27 23:22:51,084 INFO L495 AbstractCegarLoop]: Abstraction has has 311 places, 601 transitions, 9823 flow [2024-06-27 23:22:51,084 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:51,085 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:22:51,085 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:22:51,085 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81 [2024-06-27 23:22:51,085 INFO L420 AbstractCegarLoop]: === Iteration 83 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:22:51,085 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:22:51,085 INFO L85 PathProgramCache]: Analyzing trace with hash -1092651319, now seen corresponding path program 1 times [2024-06-27 23:22:51,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:22:51,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654620168] [2024-06-27 23:22:51,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:22:51,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:22:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:22:55,126 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 23:22:55,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:22:55,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654620168] [2024-06-27 23:22:55,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654620168] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:22:55,126 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:22:55,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:22:55,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [785738398] [2024-06-27 23:22:55,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:22:55,127 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:22:55,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:22:55,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:22:55,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:22:55,340 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:22:55,341 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 311 places, 601 transitions, 9823 flow. Second operand has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:22:55,341 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:22:55,341 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:22:55,341 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:22:57,720 INFO L124 PetriNetUnfolderBase]: 4752/7309 cut-off events. [2024-06-27 23:22:57,721 INFO L125 PetriNetUnfolderBase]: For 1235080/1235143 co-relation queries the response was YES. [2024-06-27 23:22:57,782 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77314 conditions, 7309 events. 4752/7309 cut-off events. For 1235080/1235143 co-relation queries the response was YES. Maximal size of possible extension queue 392. Compared 42386 event pairs, 900 based on Foata normal form. 32/7303 useless extension candidates. Maximal degree in co-relation 77159. Up to 4807 conditions per place. [2024-06-27 23:22:57,817 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 320 selfloop transitions, 322 changer transitions 0/656 dead transitions. [2024-06-27 23:22:57,818 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 320 places, 656 transitions, 12367 flow [2024-06-27 23:22:57,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:22:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:22:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 224 transitions. [2024-06-27 23:22:57,819 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5209302325581395 [2024-06-27 23:22:57,819 INFO L175 Difference]: Start difference. First operand has 311 places, 601 transitions, 9823 flow. Second operand 10 states and 224 transitions. [2024-06-27 23:22:57,819 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 320 places, 656 transitions, 12367 flow [2024-06-27 23:23:00,075 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 315 places, 656 transitions, 12280 flow, removed 20 selfloop flow, removed 5 redundant places. [2024-06-27 23:23:00,084 INFO L231 Difference]: Finished difference. Result has 316 places, 603 transitions, 10473 flow [2024-06-27 23:23:00,084 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=9736, PETRI_DIFFERENCE_MINUEND_PLACES=306, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=601, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=321, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=280, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=10473, PETRI_PLACES=316, PETRI_TRANSITIONS=603} [2024-06-27 23:23:00,085 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 272 predicate places. [2024-06-27 23:23:00,085 INFO L495 AbstractCegarLoop]: Abstraction has has 316 places, 603 transitions, 10473 flow [2024-06-27 23:23:00,085 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.6) internal successors, (126), 10 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:00,085 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:23:00,085 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:23:00,085 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable82 [2024-06-27 23:23:00,085 INFO L420 AbstractCegarLoop]: === Iteration 84 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:23:00,086 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:23:00,086 INFO L85 PathProgramCache]: Analyzing trace with hash -1459070027, now seen corresponding path program 4 times [2024-06-27 23:23:00,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:23:00,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452919905] [2024-06-27 23:23:00,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:23:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:23:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:23:01,757 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 23:23:01,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:23:01,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452919905] [2024-06-27 23:23:01,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [452919905] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:23:01,757 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:23:01,757 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:23:01,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003662307] [2024-06-27 23:23:01,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:23:01,758 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:23:01,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:23:01,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:23:01,758 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:23:01,863 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:23:01,864 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 316 places, 603 transitions, 10473 flow. Second operand has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:01,864 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:23:01,864 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:23:01,864 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:23:03,873 INFO L124 PetriNetUnfolderBase]: 4631/7139 cut-off events. [2024-06-27 23:23:03,873 INFO L125 PetriNetUnfolderBase]: For 1314622/1315220 co-relation queries the response was YES. [2024-06-27 23:23:03,941 INFO L83 FinitePrefix]: Finished finitePrefix Result has 76559 conditions, 7139 events. 4631/7139 cut-off events. For 1314622/1315220 co-relation queries the response was YES. Maximal size of possible extension queue 399. Compared 41837 event pairs, 1695 based on Foata normal form. 214/7227 useless extension candidates. Maximal degree in co-relation 76403. Up to 6445 conditions per place. [2024-06-27 23:23:03,978 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 463 selfloop transitions, 32 changer transitions 0/617 dead transitions. [2024-06-27 23:23:03,978 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 322 places, 617 transitions, 11679 flow [2024-06-27 23:23:03,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:23:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:23:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 135 transitions. [2024-06-27 23:23:03,979 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4485049833887043 [2024-06-27 23:23:03,979 INFO L175 Difference]: Start difference. First operand has 316 places, 603 transitions, 10473 flow. Second operand 7 states and 135 transitions. [2024-06-27 23:23:03,979 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 322 places, 617 transitions, 11679 flow [2024-06-27 23:23:06,487 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 317 places, 617 transitions, 11405 flow, removed 15 selfloop flow, removed 5 redundant places. [2024-06-27 23:23:06,496 INFO L231 Difference]: Finished difference. Result has 318 places, 603 transitions, 10271 flow [2024-06-27 23:23:06,497 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10199, PETRI_DIFFERENCE_MINUEND_PLACES=311, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=603, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=571, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=10271, PETRI_PLACES=318, PETRI_TRANSITIONS=603} [2024-06-27 23:23:06,497 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 274 predicate places. [2024-06-27 23:23:06,497 INFO L495 AbstractCegarLoop]: Abstraction has has 318 places, 603 transitions, 10271 flow [2024-06-27 23:23:06,497 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:06,497 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:23:06,497 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 23:23:06,497 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable83 [2024-06-27 23:23:06,498 INFO L420 AbstractCegarLoop]: === Iteration 85 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:23:06,498 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:23:06,498 INFO L85 PathProgramCache]: Analyzing trace with hash -1285863092, now seen corresponding path program 1 times [2024-06-27 23:23:06,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:23:06,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901532627] [2024-06-27 23:23:06,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:23:06,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:23:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:23:09,649 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 23:23:09,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:23:09,650 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901532627] [2024-06-27 23:23:09,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901532627] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:23:09,650 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:23:09,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:23:09,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835992808] [2024-06-27 23:23:09,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:23:09,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:23:09,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:23:09,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:23:09,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:23:09,926 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:23:09,926 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 318 places, 603 transitions, 10271 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:09,926 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:23:09,926 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:23:09,926 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:23:12,086 INFO L124 PetriNetUnfolderBase]: 4775/7370 cut-off events. [2024-06-27 23:23:12,086 INFO L125 PetriNetUnfolderBase]: For 1248712/1248739 co-relation queries the response was YES. [2024-06-27 23:23:12,165 INFO L83 FinitePrefix]: Finished finitePrefix Result has 78354 conditions, 7370 events. 4775/7370 cut-off events. For 1248712/1248739 co-relation queries the response was YES. Maximal size of possible extension queue 395. Compared 42945 event pairs, 897 based on Foata normal form. 32/7366 useless extension candidates. Maximal degree in co-relation 78196. Up to 4632 conditions per place. [2024-06-27 23:23:12,207 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 307 selfloop transitions, 336 changer transitions 0/657 dead transitions. [2024-06-27 23:23:12,207 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 326 places, 657 transitions, 12788 flow [2024-06-27 23:23:12,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:23:12,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:23:12,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 216 transitions. [2024-06-27 23:23:12,209 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5581395348837209 [2024-06-27 23:23:12,209 INFO L175 Difference]: Start difference. First operand has 318 places, 603 transitions, 10271 flow. Second operand 9 states and 216 transitions. [2024-06-27 23:23:12,209 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 326 places, 657 transitions, 12788 flow [2024-06-27 23:23:14,779 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 320 places, 657 transitions, 12641 flow, removed 23 selfloop flow, removed 6 redundant places. [2024-06-27 23:23:14,788 INFO L231 Difference]: Finished difference. Result has 321 places, 604 transitions, 10849 flow [2024-06-27 23:23:14,788 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10124, PETRI_DIFFERENCE_MINUEND_PLACES=312, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=603, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=335, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=267, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=10849, PETRI_PLACES=321, PETRI_TRANSITIONS=604} [2024-06-27 23:23:14,788 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 277 predicate places. [2024-06-27 23:23:14,788 INFO L495 AbstractCegarLoop]: Abstraction has has 321 places, 604 transitions, 10849 flow [2024-06-27 23:23:14,789 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:14,789 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:23:14,789 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:23:14,789 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable84 [2024-06-27 23:23:14,789 INFO L420 AbstractCegarLoop]: === Iteration 86 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:23:14,789 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:23:14,789 INFO L85 PathProgramCache]: Analyzing trace with hash -1398888773, now seen corresponding path program 1 times [2024-06-27 23:23:14,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:23:14,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559881169] [2024-06-27 23:23:14,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:23:14,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:23:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:23:17,775 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 23:23:17,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:23:17,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559881169] [2024-06-27 23:23:17,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1559881169] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:23:17,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:23:17,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:23:17,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [938583445] [2024-06-27 23:23:17,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:23:17,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:23:17,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:23:17,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:23:17,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:23:17,874 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 8 out of 43 [2024-06-27 23:23:17,875 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 321 places, 604 transitions, 10849 flow. Second operand has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:17,875 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:23:17,875 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 8 of 43 [2024-06-27 23:23:17,875 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:23:20,278 INFO L124 PetriNetUnfolderBase]: 5445/8120 cut-off events. [2024-06-27 23:23:20,278 INFO L125 PetriNetUnfolderBase]: For 1254484/1254484 co-relation queries the response was YES. [2024-06-27 23:23:20,353 INFO L83 FinitePrefix]: Finished finitePrefix Result has 85762 conditions, 8120 events. 5445/8120 cut-off events. For 1254484/1254484 co-relation queries the response was YES. Maximal size of possible extension queue 388. Compared 44616 event pairs, 1984 based on Foata normal form. 1/8119 useless extension candidates. Maximal degree in co-relation 85604. Up to 8006 conditions per place. [2024-06-27 23:23:20,392 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 597 selfloop transitions, 26 changer transitions 0/626 dead transitions. [2024-06-27 23:23:20,393 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 328 places, 626 transitions, 12409 flow [2024-06-27 23:23:20,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:23:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:23:20,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 128 transitions. [2024-06-27 23:23:20,394 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.37209302325581395 [2024-06-27 23:23:20,394 INFO L175 Difference]: Start difference. First operand has 321 places, 604 transitions, 10849 flow. Second operand 8 states and 128 transitions. [2024-06-27 23:23:20,394 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 328 places, 626 transitions, 12409 flow [2024-06-27 23:23:23,255 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 321 places, 626 transitions, 11716 flow, removed 12 selfloop flow, removed 7 redundant places. [2024-06-27 23:23:23,263 INFO L231 Difference]: Finished difference. Result has 322 places, 610 transitions, 10296 flow [2024-06-27 23:23:23,264 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10156, PETRI_DIFFERENCE_MINUEND_PLACES=314, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=604, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=581, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=10296, PETRI_PLACES=322, PETRI_TRANSITIONS=610} [2024-06-27 23:23:23,264 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 278 predicate places. [2024-06-27 23:23:23,264 INFO L495 AbstractCegarLoop]: Abstraction has has 322 places, 610 transitions, 10296 flow [2024-06-27 23:23:23,264 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:23,264 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:23:23,265 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:23:23,265 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable85 [2024-06-27 23:23:23,265 INFO L420 AbstractCegarLoop]: === Iteration 87 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:23:23,265 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:23:23,265 INFO L85 PathProgramCache]: Analyzing trace with hash 704990633, now seen corresponding path program 2 times [2024-06-27 23:23:23,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:23:23,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207689834] [2024-06-27 23:23:23,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:23:23,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:23:23,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:23:25,844 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 23:23:25,844 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:23:25,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1207689834] [2024-06-27 23:23:25,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1207689834] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:23:25,844 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:23:25,844 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:23:25,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105012645] [2024-06-27 23:23:25,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:23:25,845 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:23:25,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:23:25,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:23:25,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:23:25,966 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 8 out of 43 [2024-06-27 23:23:25,967 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 322 places, 610 transitions, 10296 flow. Second operand has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:25,967 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:23:25,967 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 8 of 43 [2024-06-27 23:23:25,967 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:23:28,036 INFO L124 PetriNetUnfolderBase]: 5450/8127 cut-off events. [2024-06-27 23:23:28,036 INFO L125 PetriNetUnfolderBase]: For 1270477/1270477 co-relation queries the response was YES. [2024-06-27 23:23:28,121 INFO L83 FinitePrefix]: Finished finitePrefix Result has 84617 conditions, 8127 events. 5450/8127 cut-off events. For 1270477/1270477 co-relation queries the response was YES. Maximal size of possible extension queue 388. Compared 44687 event pairs, 1984 based on Foata normal form. 1/8126 useless extension candidates. Maximal degree in co-relation 84457. Up to 8012 conditions per place. [2024-06-27 23:23:28,165 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 595 selfloop transitions, 28 changer transitions 0/626 dead transitions. [2024-06-27 23:23:28,165 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 329 places, 626 transitions, 11808 flow [2024-06-27 23:23:28,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:23:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:23:28,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 126 transitions. [2024-06-27 23:23:28,166 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.36627906976744184 [2024-06-27 23:23:28,166 INFO L175 Difference]: Start difference. First operand has 322 places, 610 transitions, 10296 flow. Second operand 8 states and 126 transitions. [2024-06-27 23:23:28,166 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 329 places, 626 transitions, 11808 flow [2024-06-27 23:23:30,757 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 324 places, 626 transitions, 11728 flow, removed 23 selfloop flow, removed 5 redundant places. [2024-06-27 23:23:30,765 INFO L231 Difference]: Finished difference. Result has 325 places, 613 transitions, 10322 flow [2024-06-27 23:23:30,765 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10222, PETRI_DIFFERENCE_MINUEND_PLACES=317, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=610, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=585, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=10322, PETRI_PLACES=325, PETRI_TRANSITIONS=613} [2024-06-27 23:23:30,766 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 281 predicate places. [2024-06-27 23:23:30,766 INFO L495 AbstractCegarLoop]: Abstraction has has 325 places, 613 transitions, 10322 flow [2024-06-27 23:23:30,766 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:30,766 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:23:30,766 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:23:30,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable86 [2024-06-27 23:23:30,766 INFO L420 AbstractCegarLoop]: === Iteration 88 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:23:30,766 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:23:30,766 INFO L85 PathProgramCache]: Analyzing trace with hash -1058116381, now seen corresponding path program 1 times [2024-06-27 23:23:30,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:23:30,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274330947] [2024-06-27 23:23:30,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:23:30,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:23:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:23:33,250 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 23:23:33,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:23:33,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [274330947] [2024-06-27 23:23:33,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [274330947] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:23:33,251 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:23:33,251 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:23:33,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48257395] [2024-06-27 23:23:33,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:23:33,251 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:23:33,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:23:33,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:23:33,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:23:33,345 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:23:33,345 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 325 places, 613 transitions, 10322 flow. Second operand has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:33,345 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:23:33,345 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:23:33,345 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:23:35,402 INFO L124 PetriNetUnfolderBase]: 5207/7878 cut-off events. [2024-06-27 23:23:35,402 INFO L125 PetriNetUnfolderBase]: For 1304534/1304560 co-relation queries the response was YES. [2024-06-27 23:23:35,483 INFO L83 FinitePrefix]: Finished finitePrefix Result has 83152 conditions, 7878 events. 5207/7878 cut-off events. For 1304534/1304560 co-relation queries the response was YES. Maximal size of possible extension queue 395. Compared 44460 event pairs, 1887 based on Foata normal form. 14/7866 useless extension candidates. Maximal degree in co-relation 82991. Up to 7443 conditions per place. [2024-06-27 23:23:35,523 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 537 selfloop transitions, 25 changer transitions 0/629 dead transitions. [2024-06-27 23:23:35,523 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 332 places, 629 transitions, 11714 flow [2024-06-27 23:23:35,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:23:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:23:35,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 133 transitions. [2024-06-27 23:23:35,525 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.3866279069767442 [2024-06-27 23:23:35,525 INFO L175 Difference]: Start difference. First operand has 325 places, 613 transitions, 10322 flow. Second operand 8 states and 133 transitions. [2024-06-27 23:23:35,525 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 332 places, 629 transitions, 11714 flow [2024-06-27 23:23:38,151 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 327 places, 629 transitions, 11648 flow, removed 13 selfloop flow, removed 5 redundant places. [2024-06-27 23:23:38,159 INFO L231 Difference]: Finished difference. Result has 328 places, 616 transitions, 10356 flow [2024-06-27 23:23:38,160 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10256, PETRI_DIFFERENCE_MINUEND_PLACES=320, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=613, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=22, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=591, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=10356, PETRI_PLACES=328, PETRI_TRANSITIONS=616} [2024-06-27 23:23:38,160 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 284 predicate places. [2024-06-27 23:23:38,160 INFO L495 AbstractCegarLoop]: Abstraction has has 328 places, 616 transitions, 10356 flow [2024-06-27 23:23:38,160 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:38,160 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:23:38,160 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:23:38,160 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable87 [2024-06-27 23:23:38,160 INFO L420 AbstractCegarLoop]: === Iteration 89 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:23:38,161 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:23:38,161 INFO L85 PathProgramCache]: Analyzing trace with hash -800491749, now seen corresponding path program 3 times [2024-06-27 23:23:38,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:23:38,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087048068] [2024-06-27 23:23:38,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:23:38,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:23:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:23:40,756 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 23:23:40,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:23:40,756 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087048068] [2024-06-27 23:23:40,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2087048068] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:23:40,756 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:23:40,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:23:40,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218792847] [2024-06-27 23:23:40,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:23:40,757 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:23:40,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:23:40,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:23:40,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:23:40,880 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 8 out of 43 [2024-06-27 23:23:40,880 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 328 places, 616 transitions, 10356 flow. Second operand has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:40,880 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:23:40,880 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 8 of 43 [2024-06-27 23:23:40,880 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:23:43,311 INFO L124 PetriNetUnfolderBase]: 5452/8130 cut-off events. [2024-06-27 23:23:43,311 INFO L125 PetriNetUnfolderBase]: For 1318087/1318087 co-relation queries the response was YES. [2024-06-27 23:23:43,386 INFO L83 FinitePrefix]: Finished finitePrefix Result has 85026 conditions, 8130 events. 5452/8130 cut-off events. For 1318087/1318087 co-relation queries the response was YES. Maximal size of possible extension queue 387. Compared 44676 event pairs, 1982 based on Foata normal form. 1/8129 useless extension candidates. Maximal degree in co-relation 84864. Up to 8016 conditions per place. [2024-06-27 23:23:43,426 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 598 selfloop transitions, 29 changer transitions 0/630 dead transitions. [2024-06-27 23:23:43,426 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 337 places, 630 transitions, 11664 flow [2024-06-27 23:23:43,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:23:43,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:23:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 147 transitions. [2024-06-27 23:23:43,427 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.34186046511627904 [2024-06-27 23:23:43,427 INFO L175 Difference]: Start difference. First operand has 328 places, 616 transitions, 10356 flow. Second operand 10 states and 147 transitions. [2024-06-27 23:23:43,427 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 337 places, 630 transitions, 11664 flow [2024-06-27 23:23:46,718 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 333 places, 630 transitions, 11597 flow, removed 20 selfloop flow, removed 4 redundant places. [2024-06-27 23:23:46,727 INFO L231 Difference]: Finished difference. Result has 334 places, 616 transitions, 10353 flow [2024-06-27 23:23:46,728 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10289, PETRI_DIFFERENCE_MINUEND_PLACES=324, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=616, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=587, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=10353, PETRI_PLACES=334, PETRI_TRANSITIONS=616} [2024-06-27 23:23:46,728 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 290 predicate places. [2024-06-27 23:23:46,728 INFO L495 AbstractCegarLoop]: Abstraction has has 334 places, 616 transitions, 10353 flow [2024-06-27 23:23:46,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:46,728 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:23:46,728 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:23:46,728 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable88 [2024-06-27 23:23:46,728 INFO L420 AbstractCegarLoop]: === Iteration 90 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:23:46,728 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:23:46,728 INFO L85 PathProgramCache]: Analyzing trace with hash -1458588845, now seen corresponding path program 2 times [2024-06-27 23:23:46,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:23:46,729 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509935742] [2024-06-27 23:23:46,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:23:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:23:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:23:49,225 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 23:23:49,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:23:49,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509935742] [2024-06-27 23:23:49,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509935742] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:23:49,225 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:23:49,226 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:23:49,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330614676] [2024-06-27 23:23:49,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:23:49,226 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:23:49,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:23:49,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:23:49,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:23:49,343 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:23:49,343 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 334 places, 616 transitions, 10353 flow. Second operand has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:49,343 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:23:49,343 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:23:49,344 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:23:51,587 INFO L124 PetriNetUnfolderBase]: 5209/7881 cut-off events. [2024-06-27 23:23:51,588 INFO L125 PetriNetUnfolderBase]: For 1353576/1353602 co-relation queries the response was YES. [2024-06-27 23:23:51,673 INFO L83 FinitePrefix]: Finished finitePrefix Result has 83677 conditions, 7881 events. 5209/7881 cut-off events. For 1353576/1353602 co-relation queries the response was YES. Maximal size of possible extension queue 394. Compared 44557 event pairs, 1885 based on Foata normal form. 14/7869 useless extension candidates. Maximal degree in co-relation 83514. Up to 7446 conditions per place. [2024-06-27 23:23:51,715 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 536 selfloop transitions, 35 changer transitions 0/638 dead transitions. [2024-06-27 23:23:51,715 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 344 places, 638 transitions, 11823 flow [2024-06-27 23:23:51,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-06-27 23:23:51,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2024-06-27 23:23:51,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 169 transitions. [2024-06-27 23:23:51,716 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.3572938689217759 [2024-06-27 23:23:51,716 INFO L175 Difference]: Start difference. First operand has 334 places, 616 transitions, 10353 flow. Second operand 11 states and 169 transitions. [2024-06-27 23:23:51,716 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 344 places, 638 transitions, 11823 flow [2024-06-27 23:23:54,921 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 334 places, 638 transitions, 11735 flow, removed 5 selfloop flow, removed 10 redundant places. [2024-06-27 23:23:54,930 INFO L231 Difference]: Finished difference. Result has 336 places, 623 transitions, 10624 flow [2024-06-27 23:23:54,931 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10265, PETRI_DIFFERENCE_MINUEND_PLACES=324, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=616, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=587, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=10624, PETRI_PLACES=336, PETRI_TRANSITIONS=623} [2024-06-27 23:23:54,931 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 292 predicate places. [2024-06-27 23:23:54,931 INFO L495 AbstractCegarLoop]: Abstraction has has 336 places, 623 transitions, 10624 flow [2024-06-27 23:23:54,931 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:54,931 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:23:54,931 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:23:54,931 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable89 [2024-06-27 23:23:54,931 INFO L420 AbstractCegarLoop]: === Iteration 91 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:23:54,931 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:23:54,932 INFO L85 PathProgramCache]: Analyzing trace with hash -1458885515, now seen corresponding path program 3 times [2024-06-27 23:23:54,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:23:54,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [478768020] [2024-06-27 23:23:54,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:23:54,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:23:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:23:57,429 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 23:23:57,429 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:23:57,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [478768020] [2024-06-27 23:23:57,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [478768020] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:23:57,429 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:23:57,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:23:57,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1875900025] [2024-06-27 23:23:57,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:23:57,429 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:23:57,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:23:57,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:23:57,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:23:57,559 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:23:57,560 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 336 places, 623 transitions, 10624 flow. Second operand has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:23:57,560 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:23:57,560 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:23:57,560 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:23:59,668 INFO L124 PetriNetUnfolderBase]: 5190/7853 cut-off events. [2024-06-27 23:23:59,669 INFO L125 PetriNetUnfolderBase]: For 1403427/1403453 co-relation queries the response was YES. [2024-06-27 23:23:59,752 INFO L83 FinitePrefix]: Finished finitePrefix Result has 84005 conditions, 7853 events. 5190/7853 cut-off events. For 1403427/1403453 co-relation queries the response was YES. Maximal size of possible extension queue 392. Compared 44328 event pairs, 1883 based on Foata normal form. 14/7841 useless extension candidates. Maximal degree in co-relation 83840. Up to 7419 conditions per place. [2024-06-27 23:23:59,793 INFO L140 encePairwiseOnDemand]: 33/43 looper letters, 537 selfloop transitions, 29 changer transitions 0/633 dead transitions. [2024-06-27 23:23:59,793 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 345 places, 633 transitions, 11576 flow [2024-06-27 23:23:59,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:23:59,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:23:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 157 transitions. [2024-06-27 23:23:59,794 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.36511627906976746 [2024-06-27 23:23:59,794 INFO L175 Difference]: Start difference. First operand has 336 places, 623 transitions, 10624 flow. Second operand 10 states and 157 transitions. [2024-06-27 23:23:59,794 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 345 places, 633 transitions, 11576 flow [2024-06-27 23:24:03,185 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 334 places, 633 transitions, 11446 flow, removed 26 selfloop flow, removed 11 redundant places. [2024-06-27 23:24:03,197 INFO L231 Difference]: Finished difference. Result has 334 places, 619 transitions, 10318 flow [2024-06-27 23:24:03,198 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10260, PETRI_DIFFERENCE_MINUEND_PLACES=325, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=619, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=590, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=10318, PETRI_PLACES=334, PETRI_TRANSITIONS=619} [2024-06-27 23:24:03,198 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 290 predicate places. [2024-06-27 23:24:03,198 INFO L495 AbstractCegarLoop]: Abstraction has has 334 places, 619 transitions, 10318 flow [2024-06-27 23:24:03,198 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:03,198 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:24:03,199 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 23:24:03,199 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90 [2024-06-27 23:24:03,199 INFO L420 AbstractCegarLoop]: === Iteration 92 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:24:03,199 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:24:03,199 INFO L85 PathProgramCache]: Analyzing trace with hash 835552844, now seen corresponding path program 2 times [2024-06-27 23:24:03,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:24:03,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884011957] [2024-06-27 23:24:03,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:24:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:24:03,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:24:06,373 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 23:24:06,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:24:06,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884011957] [2024-06-27 23:24:06,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1884011957] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:24:06,374 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:24:06,374 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:24:06,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307406739] [2024-06-27 23:24:06,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:24:06,375 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:24:06,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:24:06,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:24:06,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:24:06,594 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:24:06,594 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 334 places, 619 transitions, 10318 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:06,594 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:24:06,594 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:24:06,594 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:24:08,937 INFO L124 PetriNetUnfolderBase]: 4929/7621 cut-off events. [2024-06-27 23:24:08,937 INFO L125 PetriNetUnfolderBase]: For 1466673/1466700 co-relation queries the response was YES. [2024-06-27 23:24:09,017 INFO L83 FinitePrefix]: Finished finitePrefix Result has 83028 conditions, 7621 events. 4929/7621 cut-off events. For 1466673/1466700 co-relation queries the response was YES. Maximal size of possible extension queue 400. Compared 44927 event pairs, 714 based on Foata normal form. 32/7612 useless extension candidates. Maximal degree in co-relation 82865. Up to 3757 conditions per place. [2024-06-27 23:24:09,057 INFO L140 encePairwiseOnDemand]: 32/43 looper letters, 292 selfloop transitions, 364 changer transitions 0/673 dead transitions. [2024-06-27 23:24:09,057 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 342 places, 673 transitions, 12938 flow [2024-06-27 23:24:09,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:24:09,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:24:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 214 transitions. [2024-06-27 23:24:09,058 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5529715762273901 [2024-06-27 23:24:09,058 INFO L175 Difference]: Start difference. First operand has 334 places, 619 transitions, 10318 flow. Second operand 9 states and 214 transitions. [2024-06-27 23:24:09,058 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 342 places, 673 transitions, 12938 flow [2024-06-27 23:24:12,389 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 332 places, 673 transitions, 12862 flow, removed 0 selfloop flow, removed 10 redundant places. [2024-06-27 23:24:12,399 INFO L231 Difference]: Finished difference. Result has 333 places, 621 transitions, 11071 flow [2024-06-27 23:24:12,399 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10242, PETRI_DIFFERENCE_MINUEND_PLACES=324, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=619, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=363, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=256, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=11071, PETRI_PLACES=333, PETRI_TRANSITIONS=621} [2024-06-27 23:24:12,399 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 289 predicate places. [2024-06-27 23:24:12,399 INFO L495 AbstractCegarLoop]: Abstraction has has 333 places, 621 transitions, 11071 flow [2024-06-27 23:24:12,399 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:12,399 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:24:12,399 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 23:24:12,400 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable91 [2024-06-27 23:24:12,400 INFO L420 AbstractCegarLoop]: === Iteration 93 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:24:12,400 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:24:12,400 INFO L85 PathProgramCache]: Analyzing trace with hash 72948078, now seen corresponding path program 3 times [2024-06-27 23:24:12,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:24:12,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834163378] [2024-06-27 23:24:12,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:24:12,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:24:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:24:16,411 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 23:24:16,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:24:16,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834163378] [2024-06-27 23:24:16,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [834163378] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:24:16,412 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:24:16,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-06-27 23:24:16,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730091783] [2024-06-27 23:24:16,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:24:16,412 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-06-27 23:24:16,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:24:16,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-06-27 23:24:16,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2024-06-27 23:24:16,669 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:24:16,669 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 333 places, 621 transitions, 11071 flow. Second operand has 11 states, 11 states have (on average 12.363636363636363) internal successors, (136), 11 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:16,669 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:24:16,669 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:24:16,669 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:24:18,924 INFO L124 PetriNetUnfolderBase]: 4883/7550 cut-off events. [2024-06-27 23:24:18,924 INFO L125 PetriNetUnfolderBase]: For 1441309/1441336 co-relation queries the response was YES. [2024-06-27 23:24:19,001 INFO L83 FinitePrefix]: Finished finitePrefix Result has 82559 conditions, 7550 events. 4883/7550 cut-off events. For 1441309/1441336 co-relation queries the response was YES. Maximal size of possible extension queue 398. Compared 44465 event pairs, 938 based on Foata normal form. 38/7552 useless extension candidates. Maximal degree in co-relation 82396. Up to 5226 conditions per place. [2024-06-27 23:24:19,042 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 332 selfloop transitions, 319 changer transitions 0/668 dead transitions. [2024-06-27 23:24:19,042 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 342 places, 668 transitions, 13265 flow [2024-06-27 23:24:19,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:24:19,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:24:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 218 transitions. [2024-06-27 23:24:19,044 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5069767441860465 [2024-06-27 23:24:19,044 INFO L175 Difference]: Start difference. First operand has 333 places, 621 transitions, 11071 flow. Second operand 10 states and 218 transitions. [2024-06-27 23:24:19,044 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 342 places, 668 transitions, 13265 flow [2024-06-27 23:24:22,556 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 337 places, 668 transitions, 12804 flow, removed 20 selfloop flow, removed 5 redundant places. [2024-06-27 23:24:22,565 INFO L231 Difference]: Finished difference. Result has 338 places, 621 transitions, 11255 flow [2024-06-27 23:24:22,565 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10610, PETRI_DIFFERENCE_MINUEND_PLACES=328, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=621, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=319, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=302, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=11255, PETRI_PLACES=338, PETRI_TRANSITIONS=621} [2024-06-27 23:24:22,565 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 294 predicate places. [2024-06-27 23:24:22,565 INFO L495 AbstractCegarLoop]: Abstraction has has 338 places, 621 transitions, 11255 flow [2024-06-27 23:24:22,566 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 12.363636363636363) internal successors, (136), 11 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:22,566 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:24:22,566 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 23:24:22,566 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable92 [2024-06-27 23:24:22,566 INFO L420 AbstractCegarLoop]: === Iteration 94 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:24:22,566 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:24:22,566 INFO L85 PathProgramCache]: Analyzing trace with hash 138461964, now seen corresponding path program 4 times [2024-06-27 23:24:22,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:24:22,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385860675] [2024-06-27 23:24:22,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:24:22,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:24:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:24:25,834 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 23:24:25,835 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:24:25,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385860675] [2024-06-27 23:24:25,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [385860675] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:24:25,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:24:25,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:24:25,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604498575] [2024-06-27 23:24:25,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:24:25,835 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:24:25,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:24:25,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:24:25,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:24:26,050 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:24:26,050 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 338 places, 621 transitions, 11255 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:26,051 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:24:26,051 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:24:26,051 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:24:28,483 INFO L124 PetriNetUnfolderBase]: 4952/7688 cut-off events. [2024-06-27 23:24:28,483 INFO L125 PetriNetUnfolderBase]: For 1465717/1465736 co-relation queries the response was YES. [2024-06-27 23:24:28,567 INFO L83 FinitePrefix]: Finished finitePrefix Result has 83941 conditions, 7688 events. 4952/7688 cut-off events. For 1465717/1465736 co-relation queries the response was YES. Maximal size of possible extension queue 408. Compared 45738 event pairs, 975 based on Foata normal form. 32/7697 useless extension candidates. Maximal degree in co-relation 83775. Up to 6042 conditions per place. [2024-06-27 23:24:28,607 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 390 selfloop transitions, 262 changer transitions 0/669 dead transitions. [2024-06-27 23:24:28,607 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 347 places, 669 transitions, 13241 flow [2024-06-27 23:24:28,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:24:28,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:24:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 213 transitions. [2024-06-27 23:24:28,609 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49534883720930234 [2024-06-27 23:24:28,609 INFO L175 Difference]: Start difference. First operand has 338 places, 621 transitions, 11255 flow. Second operand 10 states and 213 transitions. [2024-06-27 23:24:28,609 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 347 places, 669 transitions, 13241 flow [2024-06-27 23:24:31,425 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 338 places, 669 transitions, 12595 flow, removed 1 selfloop flow, removed 9 redundant places. [2024-06-27 23:24:31,434 INFO L231 Difference]: Finished difference. Result has 339 places, 622 transitions, 11188 flow [2024-06-27 23:24:31,434 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10609, PETRI_DIFFERENCE_MINUEND_PLACES=329, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=621, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=261, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=359, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=11188, PETRI_PLACES=339, PETRI_TRANSITIONS=622} [2024-06-27 23:24:31,434 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 295 predicate places. [2024-06-27 23:24:31,434 INFO L495 AbstractCegarLoop]: Abstraction has has 339 places, 622 transitions, 11188 flow [2024-06-27 23:24:31,434 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:31,435 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:24:31,435 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 23:24:31,435 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable93 [2024-06-27 23:24:31,435 INFO L420 AbstractCegarLoop]: === Iteration 95 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:24:31,436 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:24:31,436 INFO L85 PathProgramCache]: Analyzing trace with hash -1530109108, now seen corresponding path program 5 times [2024-06-27 23:24:31,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:24:31,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277403479] [2024-06-27 23:24:31,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:24:31,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:24:31,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:24:34,694 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 23:24:34,695 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:24:34,695 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [277403479] [2024-06-27 23:24:34,695 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [277403479] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:24:34,695 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:24:34,695 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:24:34,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337487119] [2024-06-27 23:24:34,695 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:24:34,695 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:24:34,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:24:34,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:24:34,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:24:34,904 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:24:34,905 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 339 places, 622 transitions, 11188 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:34,905 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:24:34,905 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:24:34,905 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:24:37,340 INFO L124 PetriNetUnfolderBase]: 5141/8007 cut-off events. [2024-06-27 23:24:37,340 INFO L125 PetriNetUnfolderBase]: For 1556368/1556387 co-relation queries the response was YES. [2024-06-27 23:24:37,428 INFO L83 FinitePrefix]: Finished finitePrefix Result has 88146 conditions, 8007 events. 5141/8007 cut-off events. For 1556368/1556387 co-relation queries the response was YES. Maximal size of possible extension queue 426. Compared 48298 event pairs, 1003 based on Foata normal form. 24/8006 useless extension candidates. Maximal degree in co-relation 87979. Up to 5988 conditions per place. [2024-06-27 23:24:37,470 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 391 selfloop transitions, 270 changer transitions 0/678 dead transitions. [2024-06-27 23:24:37,471 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 348 places, 678 transitions, 13619 flow [2024-06-27 23:24:37,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:24:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:24:37,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 219 transitions. [2024-06-27 23:24:37,472 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5093023255813953 [2024-06-27 23:24:37,472 INFO L175 Difference]: Start difference. First operand has 339 places, 622 transitions, 11188 flow. Second operand 10 states and 219 transitions. [2024-06-27 23:24:37,472 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 348 places, 678 transitions, 13619 flow [2024-06-27 23:24:41,426 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 340 places, 678 transitions, 13080 flow, removed 9 selfloop flow, removed 8 redundant places. [2024-06-27 23:24:41,435 INFO L231 Difference]: Finished difference. Result has 341 places, 624 transitions, 11294 flow [2024-06-27 23:24:41,435 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10649, PETRI_DIFFERENCE_MINUEND_PLACES=331, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=622, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=269, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=353, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=11294, PETRI_PLACES=341, PETRI_TRANSITIONS=624} [2024-06-27 23:24:41,435 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 297 predicate places. [2024-06-27 23:24:41,435 INFO L495 AbstractCegarLoop]: Abstraction has has 341 places, 624 transitions, 11294 flow [2024-06-27 23:24:41,436 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:41,436 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:24:41,436 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 23:24:41,436 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable94 [2024-06-27 23:24:41,436 INFO L420 AbstractCegarLoop]: === Iteration 96 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:24:41,436 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:24:41,436 INFO L85 PathProgramCache]: Analyzing trace with hash 998947452, now seen corresponding path program 6 times [2024-06-27 23:24:41,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:24:41,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [242520765] [2024-06-27 23:24:41,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:24:41,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:24:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:24:44,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:24:44,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:24:44,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [242520765] [2024-06-27 23:24:44,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [242520765] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:24:44,280 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:24:44,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:24:44,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320918300] [2024-06-27 23:24:44,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:24:44,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:24:44,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:24:44,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:24:44,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:24:44,484 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:24:44,484 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 341 places, 624 transitions, 11294 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:44,484 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:24:44,484 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:24:44,484 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:24:47,008 INFO L124 PetriNetUnfolderBase]: 5100/7946 cut-off events. [2024-06-27 23:24:47,008 INFO L125 PetriNetUnfolderBase]: For 1529437/1529456 co-relation queries the response was YES. [2024-06-27 23:24:47,090 INFO L83 FinitePrefix]: Finished finitePrefix Result has 86049 conditions, 7946 events. 5100/7946 cut-off events. For 1529437/1529456 co-relation queries the response was YES. Maximal size of possible extension queue 425. Compared 47896 event pairs, 1010 based on Foata normal form. 30/7951 useless extension candidates. Maximal degree in co-relation 85881. Up to 6213 conditions per place. [2024-06-27 23:24:47,129 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 383 selfloop transitions, 273 changer transitions 0/673 dead transitions. [2024-06-27 23:24:47,129 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 350 places, 673 transitions, 13265 flow [2024-06-27 23:24:47,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:24:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:24:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 216 transitions. [2024-06-27 23:24:47,131 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5023255813953489 [2024-06-27 23:24:47,131 INFO L175 Difference]: Start difference. First operand has 341 places, 624 transitions, 11294 flow. Second operand 10 states and 216 transitions. [2024-06-27 23:24:47,131 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 350 places, 673 transitions, 13265 flow [2024-06-27 23:24:50,712 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 344 places, 673 transitions, 12907 flow, removed 21 selfloop flow, removed 6 redundant places. [2024-06-27 23:24:50,720 INFO L231 Difference]: Finished difference. Result has 345 places, 624 transitions, 11489 flow [2024-06-27 23:24:50,721 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10936, PETRI_DIFFERENCE_MINUEND_PLACES=335, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=624, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=273, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=351, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=11489, PETRI_PLACES=345, PETRI_TRANSITIONS=624} [2024-06-27 23:24:50,721 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 301 predicate places. [2024-06-27 23:24:50,721 INFO L495 AbstractCegarLoop]: Abstraction has has 345 places, 624 transitions, 11489 flow [2024-06-27 23:24:50,721 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:50,721 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:24:50,721 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 23:24:50,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable95 [2024-06-27 23:24:50,721 INFO L420 AbstractCegarLoop]: === Iteration 97 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:24:50,721 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:24:50,721 INFO L85 PathProgramCache]: Analyzing trace with hash 994358832, now seen corresponding path program 7 times [2024-06-27 23:24:50,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:24:50,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [469271782] [2024-06-27 23:24:50,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:24:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:24:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:24:53,927 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 23:24:53,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:24:53,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [469271782] [2024-06-27 23:24:53,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [469271782] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:24:53,928 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:24:53,928 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:24:53,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1240876802] [2024-06-27 23:24:53,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:24:53,928 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:24:53,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:24:53,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:24:53,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:24:54,177 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:24:54,178 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 345 places, 624 transitions, 11489 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:24:54,178 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:24:54,178 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:24:54,178 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:24:56,996 INFO L124 PetriNetUnfolderBase]: 5289/8263 cut-off events. [2024-06-27 23:24:56,997 INFO L125 PetriNetUnfolderBase]: For 1625257/1625276 co-relation queries the response was YES. [2024-06-27 23:24:57,077 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91106 conditions, 8263 events. 5289/8263 cut-off events. For 1625257/1625276 co-relation queries the response was YES. Maximal size of possible extension queue 443. Compared 50294 event pairs, 1028 based on Foata normal form. 24/8260 useless extension candidates. Maximal degree in co-relation 90936. Up to 5802 conditions per place. [2024-06-27 23:24:57,118 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 371 selfloop transitions, 293 changer transitions 0/681 dead transitions. [2024-06-27 23:24:57,119 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 354 places, 681 transitions, 13948 flow [2024-06-27 23:24:57,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:24:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:24:57,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 222 transitions. [2024-06-27 23:24:57,120 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5162790697674419 [2024-06-27 23:24:57,120 INFO L175 Difference]: Start difference. First operand has 345 places, 624 transitions, 11489 flow. Second operand 10 states and 222 transitions. [2024-06-27 23:24:57,120 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 354 places, 681 transitions, 13948 flow [2024-06-27 23:25:00,505 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 345 places, 681 transitions, 13389 flow, removed 2 selfloop flow, removed 9 redundant places. [2024-06-27 23:25:00,513 INFO L231 Difference]: Finished difference. Result has 346 places, 626 transitions, 11625 flow [2024-06-27 23:25:00,514 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=10930, PETRI_DIFFERENCE_MINUEND_PLACES=336, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=624, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=292, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=332, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=11625, PETRI_PLACES=346, PETRI_TRANSITIONS=626} [2024-06-27 23:25:00,514 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 302 predicate places. [2024-06-27 23:25:00,514 INFO L495 AbstractCegarLoop]: Abstraction has has 346 places, 626 transitions, 11625 flow [2024-06-27 23:25:00,514 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:00,514 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:25:00,514 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 23:25:00,515 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable96 [2024-06-27 23:25:00,515 INFO L420 AbstractCegarLoop]: === Iteration 98 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:25:00,515 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:25:00,515 INFO L85 PathProgramCache]: Analyzing trace with hash 994478802, now seen corresponding path program 8 times [2024-06-27 23:25:00,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:25:00,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936375889] [2024-06-27 23:25:00,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:25:00,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:25:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:25:03,546 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 23:25:03,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:25:03,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936375889] [2024-06-27 23:25:03,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936375889] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:25:03,547 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:25:03,547 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:25:03,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249543068] [2024-06-27 23:25:03,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:25:03,547 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:25:03,547 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:25:03,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:25:03,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:25:03,775 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:25:03,776 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 346 places, 626 transitions, 11625 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:03,776 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:25:03,776 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:25:03,776 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:25:06,280 INFO L124 PetriNetUnfolderBase]: 5336/8359 cut-off events. [2024-06-27 23:25:06,281 INFO L125 PetriNetUnfolderBase]: For 1664502/1664521 co-relation queries the response was YES. [2024-06-27 23:25:06,379 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91660 conditions, 8359 events. 5336/8359 cut-off events. For 1664502/1664521 co-relation queries the response was YES. Maximal size of possible extension queue 453. Compared 51332 event pairs, 1089 based on Foata normal form. 30/8362 useless extension candidates. Maximal degree in co-relation 91489. Up to 6543 conditions per place. [2024-06-27 23:25:06,426 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 379 selfloop transitions, 280 changer transitions 0/676 dead transitions. [2024-06-27 23:25:06,426 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 354 places, 676 transitions, 13659 flow [2024-06-27 23:25:06,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:25:06,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:25:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 206 transitions. [2024-06-27 23:25:06,427 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5322997416020672 [2024-06-27 23:25:06,427 INFO L175 Difference]: Start difference. First operand has 346 places, 626 transitions, 11625 flow. Second operand 9 states and 206 transitions. [2024-06-27 23:25:06,427 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 354 places, 676 transitions, 13659 flow [2024-06-27 23:25:11,030 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 348 places, 676 transitions, 13289 flow, removed 17 selfloop flow, removed 6 redundant places. [2024-06-27 23:25:11,039 INFO L231 Difference]: Finished difference. Result has 349 places, 627 transitions, 11876 flow [2024-06-27 23:25:11,039 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=11257, PETRI_DIFFERENCE_MINUEND_PLACES=340, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=626, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=279, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=346, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=11876, PETRI_PLACES=349, PETRI_TRANSITIONS=627} [2024-06-27 23:25:11,039 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 305 predicate places. [2024-06-27 23:25:11,039 INFO L495 AbstractCegarLoop]: Abstraction has has 349 places, 627 transitions, 11876 flow [2024-06-27 23:25:11,040 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:11,040 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:25:11,040 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 23:25:11,040 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable97 [2024-06-27 23:25:11,040 INFO L420 AbstractCegarLoop]: === Iteration 99 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:25:11,041 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:25:11,041 INFO L85 PathProgramCache]: Analyzing trace with hash 994474152, now seen corresponding path program 9 times [2024-06-27 23:25:11,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:25:11,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180461258] [2024-06-27 23:25:11,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:25:11,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:25:11,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:25:14,333 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 23:25:14,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:25:14,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180461258] [2024-06-27 23:25:14,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180461258] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:25:14,334 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:25:14,334 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:25:14,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58614453] [2024-06-27 23:25:14,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:25:14,334 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:25:14,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:25:14,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:25:14,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:25:14,709 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:25:14,710 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 349 places, 627 transitions, 11876 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:14,710 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:25:14,710 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:25:14,710 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:25:17,275 INFO L124 PetriNetUnfolderBase]: 5308/8314 cut-off events. [2024-06-27 23:25:17,275 INFO L125 PetriNetUnfolderBase]: For 1609547/1609566 co-relation queries the response was YES. [2024-06-27 23:25:17,371 INFO L83 FinitePrefix]: Finished finitePrefix Result has 90859 conditions, 8314 events. 5308/8314 cut-off events. For 1609547/1609566 co-relation queries the response was YES. Maximal size of possible extension queue 450. Compared 50919 event pairs, 1047 based on Foata normal form. 24/8311 useless extension candidates. Maximal degree in co-relation 90687. Up to 6371 conditions per place. [2024-06-27 23:25:17,415 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 380 selfloop transitions, 284 changer transitions 0/681 dead transitions. [2024-06-27 23:25:17,416 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 358 places, 681 transitions, 13910 flow [2024-06-27 23:25:17,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:25:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:25:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 221 transitions. [2024-06-27 23:25:17,417 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.513953488372093 [2024-06-27 23:25:17,417 INFO L175 Difference]: Start difference. First operand has 349 places, 627 transitions, 11876 flow. Second operand 10 states and 221 transitions. [2024-06-27 23:25:17,417 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 358 places, 681 transitions, 13910 flow [2024-06-27 23:25:21,819 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 351 places, 681 transitions, 13321 flow, removed 16 selfloop flow, removed 7 redundant places. [2024-06-27 23:25:21,828 INFO L231 Difference]: Finished difference. Result has 352 places, 627 transitions, 11862 flow [2024-06-27 23:25:21,828 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=11287, PETRI_DIFFERENCE_MINUEND_PLACES=342, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=627, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=284, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=343, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=11862, PETRI_PLACES=352, PETRI_TRANSITIONS=627} [2024-06-27 23:25:21,828 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 308 predicate places. [2024-06-27 23:25:21,829 INFO L495 AbstractCegarLoop]: Abstraction has has 352 places, 627 transitions, 11862 flow [2024-06-27 23:25:21,829 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:21,829 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:25:21,829 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 23:25:21,829 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable98 [2024-06-27 23:25:21,829 INFO L420 AbstractCegarLoop]: === Iteration 100 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:25:21,830 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:25:21,830 INFO L85 PathProgramCache]: Analyzing trace with hash -2085590496, now seen corresponding path program 1 times [2024-06-27 23:25:21,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:25:21,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966213966] [2024-06-27 23:25:21,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:25:21,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:25:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:25:24,364 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 23:25:24,365 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:25:24,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1966213966] [2024-06-27 23:25:24,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1966213966] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:25:24,365 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:25:24,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:25:24,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [310421719] [2024-06-27 23:25:24,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:25:24,365 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:25:24,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:25:24,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:25:24,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:25:24,507 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:25:24,507 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 352 places, 627 transitions, 11862 flow. Second operand has 8 states, 8 states have (on average 10.875) internal successors, (87), 8 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:24,507 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:25:24,507 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:25:24,507 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:25:26,951 INFO L124 PetriNetUnfolderBase]: 5839/8933 cut-off events. [2024-06-27 23:25:26,951 INFO L125 PetriNetUnfolderBase]: For 1621007/1621022 co-relation queries the response was YES. [2024-06-27 23:25:27,052 INFO L83 FinitePrefix]: Finished finitePrefix Result has 97018 conditions, 8933 events. 5839/8933 cut-off events. For 1621007/1621022 co-relation queries the response was YES. Maximal size of possible extension queue 452. Compared 52760 event pairs, 1548 based on Foata normal form. 15/8915 useless extension candidates. Maximal degree in co-relation 96844. Up to 8177 conditions per place. [2024-06-27 23:25:27,098 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 530 selfloop transitions, 102 changer transitions 0/699 dead transitions. [2024-06-27 23:25:27,099 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 360 places, 699 transitions, 14131 flow [2024-06-27 23:25:27,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:25:27,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:25:27,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 174 transitions. [2024-06-27 23:25:27,100 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4496124031007752 [2024-06-27 23:25:27,100 INFO L175 Difference]: Start difference. First operand has 352 places, 627 transitions, 11862 flow. Second operand 9 states and 174 transitions. [2024-06-27 23:25:27,100 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 360 places, 699 transitions, 14131 flow [2024-06-27 23:25:32,569 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 350 places, 699 transitions, 13309 flow, removed 8 selfloop flow, removed 10 redundant places. [2024-06-27 23:25:32,579 INFO L231 Difference]: Finished difference. Result has 354 places, 669 transitions, 12041 flow [2024-06-27 23:25:32,579 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=11048, PETRI_DIFFERENCE_MINUEND_PLACES=342, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=627, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=65, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=552, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=12041, PETRI_PLACES=354, PETRI_TRANSITIONS=669} [2024-06-27 23:25:32,579 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 310 predicate places. [2024-06-27 23:25:32,579 INFO L495 AbstractCegarLoop]: Abstraction has has 354 places, 669 transitions, 12041 flow [2024-06-27 23:25:32,579 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.875) internal successors, (87), 8 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:32,579 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:25:32,579 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 23:25:32,580 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable99 [2024-06-27 23:25:32,580 INFO L420 AbstractCegarLoop]: === Iteration 101 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:25:32,581 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:25:32,581 INFO L85 PathProgramCache]: Analyzing trace with hash -352612598, now seen corresponding path program 2 times [2024-06-27 23:25:32,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:25:32,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [982200702] [2024-06-27 23:25:32,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:25:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:25:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:25:34,345 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 23:25:34,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:25:34,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [982200702] [2024-06-27 23:25:34,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [982200702] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:25:34,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:25:34,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:25:34,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470387754] [2024-06-27 23:25:34,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:25:34,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:25:34,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:25:34,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:25:34,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:25:34,431 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:25:34,431 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 354 places, 669 transitions, 12041 flow. Second operand has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:34,431 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:25:34,431 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:25:34,431 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:25:37,235 INFO L124 PetriNetUnfolderBase]: 5859/8959 cut-off events. [2024-06-27 23:25:37,235 INFO L125 PetriNetUnfolderBase]: For 1654381/1654410 co-relation queries the response was YES. [2024-06-27 23:25:37,339 INFO L83 FinitePrefix]: Finished finitePrefix Result has 96997 conditions, 8959 events. 5859/8959 cut-off events. For 1654381/1654410 co-relation queries the response was YES. Maximal size of possible extension queue 453. Compared 52904 event pairs, 1302 based on Foata normal form. 27/8956 useless extension candidates. Maximal degree in co-relation 96820. Up to 8049 conditions per place. [2024-06-27 23:25:37,386 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 529 selfloop transitions, 118 changer transitions 0/714 dead transitions. [2024-06-27 23:25:37,386 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 361 places, 714 transitions, 14172 flow [2024-06-27 23:25:37,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:25:37,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:25:37,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 159 transitions. [2024-06-27 23:25:37,388 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4622093023255814 [2024-06-27 23:25:37,388 INFO L175 Difference]: Start difference. First operand has 354 places, 669 transitions, 12041 flow. Second operand 8 states and 159 transitions. [2024-06-27 23:25:37,388 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 361 places, 714 transitions, 14172 flow [2024-06-27 23:25:41,832 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 358 places, 714 transitions, 13919 flow, removed 117 selfloop flow, removed 3 redundant places. [2024-06-27 23:25:41,841 INFO L231 Difference]: Finished difference. Result has 361 places, 688 transitions, 12468 flow [2024-06-27 23:25:41,842 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=11834, PETRI_DIFFERENCE_MINUEND_PLACES=351, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=669, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=103, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=564, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=12468, PETRI_PLACES=361, PETRI_TRANSITIONS=688} [2024-06-27 23:25:41,842 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 317 predicate places. [2024-06-27 23:25:41,842 INFO L495 AbstractCegarLoop]: Abstraction has has 361 places, 688 transitions, 12468 flow [2024-06-27 23:25:41,842 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:41,843 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:25:41,843 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 23:25:41,843 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable100 [2024-06-27 23:25:41,843 INFO L420 AbstractCegarLoop]: === Iteration 102 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:25:41,843 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:25:41,844 INFO L85 PathProgramCache]: Analyzing trace with hash -2085262206, now seen corresponding path program 3 times [2024-06-27 23:25:41,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:25:41,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246797198] [2024-06-27 23:25:41,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:25:41,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:25:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:25:44,307 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 23:25:44,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:25:44,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246797198] [2024-06-27 23:25:44,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246797198] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:25:44,307 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:25:44,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:25:44,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430359906] [2024-06-27 23:25:44,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:25:44,308 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:25:44,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:25:44,308 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:25:44,308 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:25:44,415 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 8 out of 43 [2024-06-27 23:25:44,416 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 361 places, 688 transitions, 12468 flow. Second operand has 8 states, 8 states have (on average 9.875) internal successors, (79), 8 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 23:25:44,416 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:25:44,416 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 8 of 43 [2024-06-27 23:25:44,416 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:25:47,159 INFO L124 PetriNetUnfolderBase]: 6154/9272 cut-off events. [2024-06-27 23:25:47,159 INFO L125 PetriNetUnfolderBase]: For 1665661/1665675 co-relation queries the response was YES. [2024-06-27 23:25:47,265 INFO L83 FinitePrefix]: Finished finitePrefix Result has 99463 conditions, 9272 events. 6154/9272 cut-off events. For 1665661/1665675 co-relation queries the response was YES. Maximal size of possible extension queue 450. Compared 53398 event pairs, 1617 based on Foata normal form. 14/9283 useless extension candidates. Maximal degree in co-relation 99283. Up to 8882 conditions per place. [2024-06-27 23:25:47,633 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 614 selfloop transitions, 95 changer transitions 0/712 dead transitions. [2024-06-27 23:25:47,633 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 369 places, 712 transitions, 13986 flow [2024-06-27 23:25:47,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:25:47,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:25:47,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 159 transitions. [2024-06-27 23:25:47,634 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4108527131782946 [2024-06-27 23:25:47,634 INFO L175 Difference]: Start difference. First operand has 361 places, 688 transitions, 12468 flow. Second operand 9 states and 159 transitions. [2024-06-27 23:25:47,634 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 369 places, 712 transitions, 13986 flow [2024-06-27 23:25:52,166 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 367 places, 712 transitions, 13879 flow, removed 46 selfloop flow, removed 2 redundant places. [2024-06-27 23:25:52,175 INFO L231 Difference]: Finished difference. Result has 368 places, 688 transitions, 12559 flow [2024-06-27 23:25:52,176 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=12361, PETRI_DIFFERENCE_MINUEND_PLACES=359, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=688, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=95, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=593, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=12559, PETRI_PLACES=368, PETRI_TRANSITIONS=688} [2024-06-27 23:25:52,176 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 324 predicate places. [2024-06-27 23:25:52,176 INFO L495 AbstractCegarLoop]: Abstraction has has 368 places, 688 transitions, 12559 flow [2024-06-27 23:25:52,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.875) internal successors, (79), 8 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 23:25:52,176 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:25:52,176 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 23:25:52,176 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable101 [2024-06-27 23:25:52,176 INFO L420 AbstractCegarLoop]: === Iteration 103 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:25:52,177 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:25:52,177 INFO L85 PathProgramCache]: Analyzing trace with hash -1671238572, now seen corresponding path program 10 times [2024-06-27 23:25:52,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:25:52,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046672585] [2024-06-27 23:25:52,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:25:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:25:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:25:55,826 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 23:25:55,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:25:55,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1046672585] [2024-06-27 23:25:55,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1046672585] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:25:55,826 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:25:55,826 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:25:55,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568086085] [2024-06-27 23:25:55,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:25:55,826 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:25:55,827 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:25:55,827 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:25:55,827 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:25:56,088 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:25:56,088 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 368 places, 688 transitions, 12559 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:25:56,088 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:25:56,088 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:25:56,088 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:25:58,881 INFO L124 PetriNetUnfolderBase]: 5640/8797 cut-off events. [2024-06-27 23:25:58,881 INFO L125 PetriNetUnfolderBase]: For 1856385/1856414 co-relation queries the response was YES. [2024-06-27 23:25:58,985 INFO L83 FinitePrefix]: Finished finitePrefix Result has 98130 conditions, 8797 events. 5640/8797 cut-off events. For 1856385/1856414 co-relation queries the response was YES. Maximal size of possible extension queue 474. Compared 54143 event pairs, 1003 based on Foata normal form. 34/8793 useless extension candidates. Maximal degree in co-relation 97948. Up to 5922 conditions per place. [2024-06-27 23:25:59,032 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 363 selfloop transitions, 358 changer transitions 0/750 dead transitions. [2024-06-27 23:25:59,032 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 377 places, 750 transitions, 15536 flow [2024-06-27 23:25:59,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:25:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:25:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 231 transitions. [2024-06-27 23:25:59,034 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5372093023255814 [2024-06-27 23:25:59,034 INFO L175 Difference]: Start difference. First operand has 368 places, 688 transitions, 12559 flow. Second operand 10 states and 231 transitions. [2024-06-27 23:25:59,034 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 377 places, 750 transitions, 15536 flow [2024-06-27 23:26:04,111 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 370 places, 750 transitions, 15327 flow, removed 8 selfloop flow, removed 7 redundant places. [2024-06-27 23:26:04,121 INFO L231 Difference]: Finished difference. Result has 371 places, 690 transitions, 13175 flow [2024-06-27 23:26:04,121 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=12350, PETRI_DIFFERENCE_MINUEND_PLACES=361, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=688, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=357, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=331, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=13175, PETRI_PLACES=371, PETRI_TRANSITIONS=690} [2024-06-27 23:26:04,122 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 327 predicate places. [2024-06-27 23:26:04,122 INFO L495 AbstractCegarLoop]: Abstraction has has 371 places, 690 transitions, 13175 flow [2024-06-27 23:26:04,122 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:04,122 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:26:04,122 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:26:04,122 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable102 [2024-06-27 23:26:04,122 INFO L420 AbstractCegarLoop]: === Iteration 104 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:26:04,122 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:26:04,122 INFO L85 PathProgramCache]: Analyzing trace with hash 1328267964, now seen corresponding path program 1 times [2024-06-27 23:26:04,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:26:04,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879758759] [2024-06-27 23:26:04,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:26:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:26:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:26:06,954 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 23:26:06,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:26:06,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879758759] [2024-06-27 23:26:06,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879758759] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:26:06,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:26:06,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:26:06,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [997302468] [2024-06-27 23:26:06,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:26:06,955 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:26:06,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:26:06,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:26:06,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:26:07,095 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:26:07,096 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 371 places, 690 transitions, 13175 flow. Second operand has 9 states, 9 states have (on average 11.777777777777779) internal successors, (106), 9 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:07,096 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:26:07,096 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:26:07,096 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:26:10,032 INFO L124 PetriNetUnfolderBase]: 6112/9358 cut-off events. [2024-06-27 23:26:10,032 INFO L125 PetriNetUnfolderBase]: For 1821631/1821648 co-relation queries the response was YES. [2024-06-27 23:26:10,135 INFO L83 FinitePrefix]: Finished finitePrefix Result has 103827 conditions, 9358 events. 6112/9358 cut-off events. For 1821631/1821648 co-relation queries the response was YES. Maximal size of possible extension queue 474. Compared 55821 event pairs, 1606 based on Foata normal form. 17/9342 useless extension candidates. Maximal degree in co-relation 103644. Up to 8465 conditions per place. [2024-06-27 23:26:10,182 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 542 selfloop transitions, 140 changer transitions 0/749 dead transitions. [2024-06-27 23:26:10,182 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 379 places, 749 transitions, 15104 flow [2024-06-27 23:26:10,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:26:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:26:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 175 transitions. [2024-06-27 23:26:10,183 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45219638242894056 [2024-06-27 23:26:10,183 INFO L175 Difference]: Start difference. First operand has 371 places, 690 transitions, 13175 flow. Second operand 9 states and 175 transitions. [2024-06-27 23:26:10,183 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 379 places, 749 transitions, 15104 flow [2024-06-27 23:26:14,831 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 373 places, 749 transitions, 14574 flow, removed 16 selfloop flow, removed 6 redundant places. [2024-06-27 23:26:14,840 INFO L231 Difference]: Finished difference. Result has 376 places, 728 transitions, 13513 flow [2024-06-27 23:26:14,840 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=12645, PETRI_DIFFERENCE_MINUEND_PLACES=365, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=690, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=104, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=579, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=13513, PETRI_PLACES=376, PETRI_TRANSITIONS=728} [2024-06-27 23:26:14,840 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 332 predicate places. [2024-06-27 23:26:14,841 INFO L495 AbstractCegarLoop]: Abstraction has has 376 places, 728 transitions, 13513 flow [2024-06-27 23:26:14,841 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.777777777777779) internal successors, (106), 9 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:14,841 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:26:14,841 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 23:26:14,841 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable103 [2024-06-27 23:26:14,841 INFO L420 AbstractCegarLoop]: === Iteration 105 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:26:14,842 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:26:14,842 INFO L85 PathProgramCache]: Analyzing trace with hash -1671118602, now seen corresponding path program 11 times [2024-06-27 23:26:14,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:26:14,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877752139] [2024-06-27 23:26:14,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:26:14,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:26:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:26:18,512 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 23:26:18,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:26:18,512 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [877752139] [2024-06-27 23:26:18,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [877752139] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:26:18,513 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:26:18,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:26:18,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899583504] [2024-06-27 23:26:18,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:26:18,513 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:26:18,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:26:18,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:26:18,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:26:18,737 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:26:18,737 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 376 places, 728 transitions, 13513 flow. Second operand has 10 states, 10 states have (on average 11.5) internal successors, (115), 10 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:18,737 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:26:18,738 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:26:18,738 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:26:22,471 INFO L124 PetriNetUnfolderBase]: 5798/9049 cut-off events. [2024-06-27 23:26:22,471 INFO L125 PetriNetUnfolderBase]: For 1966912/1966945 co-relation queries the response was YES. [2024-06-27 23:26:22,563 INFO L83 FinitePrefix]: Finished finitePrefix Result has 102589 conditions, 9049 events. 5798/9049 cut-off events. For 1966912/1966945 co-relation queries the response was YES. Maximal size of possible extension queue 491. Compared 56196 event pairs, 1247 based on Foata normal form. 40/9043 useless extension candidates. Maximal degree in co-relation 102402. Up to 6785 conditions per place. [2024-06-27 23:26:22,609 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 395 selfloop transitions, 356 changer transitions 0/783 dead transitions. [2024-06-27 23:26:22,609 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 385 places, 783 transitions, 16123 flow [2024-06-27 23:26:22,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:26:22,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:26:22,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 216 transitions. [2024-06-27 23:26:22,611 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5023255813953489 [2024-06-27 23:26:22,611 INFO L175 Difference]: Start difference. First operand has 376 places, 728 transitions, 13513 flow. Second operand 10 states and 216 transitions. [2024-06-27 23:26:22,611 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 385 places, 783 transitions, 16123 flow [2024-06-27 23:26:27,670 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 383 places, 783 transitions, 15920 flow, removed 90 selfloop flow, removed 2 redundant places. [2024-06-27 23:26:27,680 INFO L231 Difference]: Finished difference. Result has 384 places, 729 transitions, 14079 flow [2024-06-27 23:26:27,681 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=13310, PETRI_DIFFERENCE_MINUEND_PLACES=374, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=728, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=355, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=372, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=14079, PETRI_PLACES=384, PETRI_TRANSITIONS=729} [2024-06-27 23:26:27,681 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 340 predicate places. [2024-06-27 23:26:27,681 INFO L495 AbstractCegarLoop]: Abstraction has has 384 places, 729 transitions, 14079 flow [2024-06-27 23:26:27,681 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.5) internal successors, (115), 10 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:27,681 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:26:27,681 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:26:27,681 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable104 [2024-06-27 23:26:27,681 INFO L420 AbstractCegarLoop]: === Iteration 106 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:26:27,682 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:26:27,682 INFO L85 PathProgramCache]: Analyzing trace with hash 1326641394, now seen corresponding path program 2 times [2024-06-27 23:26:27,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:26:27,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252247824] [2024-06-27 23:26:27,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:26:27,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:26:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:26:30,802 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 23:26:30,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:26:30,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252247824] [2024-06-27 23:26:30,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1252247824] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:26:30,803 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:26:30,803 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:26:30,803 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792460688] [2024-06-27 23:26:30,803 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:26:30,803 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:26:30,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:26:30,803 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:26:30,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:26:30,921 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:26:30,921 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 384 places, 729 transitions, 14079 flow. Second operand has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 9 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:30,921 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:26:30,922 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:26:30,922 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:26:34,642 INFO L124 PetriNetUnfolderBase]: 6236/9551 cut-off events. [2024-06-27 23:26:34,642 INFO L125 PetriNetUnfolderBase]: For 1889715/1889732 co-relation queries the response was YES. [2024-06-27 23:26:34,754 INFO L83 FinitePrefix]: Finished finitePrefix Result has 107510 conditions, 9551 events. 6236/9551 cut-off events. For 1889715/1889732 co-relation queries the response was YES. Maximal size of possible extension queue 483. Compared 57236 event pairs, 1626 based on Foata normal form. 17/9526 useless extension candidates. Maximal degree in co-relation 107321. Up to 8640 conditions per place. [2024-06-27 23:26:34,805 INFO L140 encePairwiseOnDemand]: 29/43 looper letters, 552 selfloop transitions, 149 changer transitions 0/768 dead transitions. [2024-06-27 23:26:34,805 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 393 places, 768 transitions, 15731 flow [2024-06-27 23:26:34,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:26:34,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:26:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 186 transitions. [2024-06-27 23:26:34,806 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4325581395348837 [2024-06-27 23:26:34,806 INFO L175 Difference]: Start difference. First operand has 384 places, 729 transitions, 14079 flow. Second operand 10 states and 186 transitions. [2024-06-27 23:26:34,806 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 393 places, 768 transitions, 15731 flow [2024-06-27 23:26:39,887 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 385 places, 768 transitions, 15004 flow, removed 9 selfloop flow, removed 8 redundant places. [2024-06-27 23:26:39,897 INFO L231 Difference]: Finished difference. Result has 387 places, 743 transitions, 13833 flow [2024-06-27 23:26:39,897 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=13352, PETRI_DIFFERENCE_MINUEND_PLACES=376, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=729, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=135, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=586, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=13833, PETRI_PLACES=387, PETRI_TRANSITIONS=743} [2024-06-27 23:26:39,897 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 343 predicate places. [2024-06-27 23:26:39,897 INFO L495 AbstractCegarLoop]: Abstraction has has 387 places, 743 transitions, 13833 flow [2024-06-27 23:26:39,897 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 9 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:39,897 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:26:39,898 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 23:26:39,898 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable105 [2024-06-27 23:26:39,898 INFO L420 AbstractCegarLoop]: === Iteration 107 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:26:39,898 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:26:39,898 INFO L85 PathProgramCache]: Analyzing trace with hash -1671123252, now seen corresponding path program 12 times [2024-06-27 23:26:39,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:26:39,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723211224] [2024-06-27 23:26:39,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:26:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:26:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:26:43,126 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 23:26:43,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:26:43,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1723211224] [2024-06-27 23:26:43,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1723211224] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:26:43,126 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:26:43,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:26:43,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1666158111] [2024-06-27 23:26:43,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:26:43,127 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:26:43,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:26:43,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:26:43,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:26:43,380 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 43 [2024-06-27 23:26:43,381 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 387 places, 743 transitions, 13833 flow. Second operand has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:43,381 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:26:43,381 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 43 [2024-06-27 23:26:43,381 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:26:46,953 INFO L124 PetriNetUnfolderBase]: 5915/9232 cut-off events. [2024-06-27 23:26:46,953 INFO L125 PetriNetUnfolderBase]: For 2028608/2028641 co-relation queries the response was YES. [2024-06-27 23:26:47,059 INFO L83 FinitePrefix]: Finished finitePrefix Result has 105268 conditions, 9232 events. 5915/9232 cut-off events. For 2028608/2028641 co-relation queries the response was YES. Maximal size of possible extension queue 504. Compared 57546 event pairs, 1229 based on Foata normal form. 34/9212 useless extension candidates. Maximal degree in co-relation 105077. Up to 6840 conditions per place. [2024-06-27 23:26:47,260 INFO L140 encePairwiseOnDemand]: 30/43 looper letters, 412 selfloop transitions, 359 changer transitions 0/803 dead transitions. [2024-06-27 23:26:47,260 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 396 places, 803 transitions, 16539 flow [2024-06-27 23:26:47,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:26:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:26:47,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 230 transitions. [2024-06-27 23:26:47,264 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5348837209302325 [2024-06-27 23:26:47,264 INFO L175 Difference]: Start difference. First operand has 387 places, 743 transitions, 13833 flow. Second operand 10 states and 230 transitions. [2024-06-27 23:26:47,264 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 396 places, 803 transitions, 16539 flow [2024-06-27 23:26:51,824 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 391 places, 803 transitions, 16267 flow, removed 34 selfloop flow, removed 5 redundant places. [2024-06-27 23:26:51,834 INFO L231 Difference]: Finished difference. Result has 392 places, 744 transitions, 14338 flow [2024-06-27 23:26:51,834 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=13561, PETRI_DIFFERENCE_MINUEND_PLACES=382, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=743, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=358, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=384, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=14338, PETRI_PLACES=392, PETRI_TRANSITIONS=744} [2024-06-27 23:26:51,834 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 348 predicate places. [2024-06-27 23:26:51,834 INFO L495 AbstractCegarLoop]: Abstraction has has 392 places, 744 transitions, 14338 flow [2024-06-27 23:26:51,835 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.5) internal successors, (125), 10 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:51,835 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:26:51,835 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 23:26:51,835 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable106 [2024-06-27 23:26:51,835 INFO L420 AbstractCegarLoop]: === Iteration 108 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:26:51,835 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:26:51,835 INFO L85 PathProgramCache]: Analyzing trace with hash -445391256, now seen corresponding path program 1 times [2024-06-27 23:26:51,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:26:51,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054615634] [2024-06-27 23:26:51,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:26:51,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:26:51,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:26:54,518 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 23:26:54,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:26:54,518 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1054615634] [2024-06-27 23:26:54,518 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1054615634] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:26:54,518 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:26:54,518 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-06-27 23:26:54,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680772819] [2024-06-27 23:26:54,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:26:54,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-06-27 23:26:54,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:26:54,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-06-27 23:26:54,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-06-27 23:26:54,669 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 9 out of 43 [2024-06-27 23:26:54,669 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 392 places, 744 transitions, 14338 flow. Second operand has 10 states, 10 states have (on average 10.5) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:26:54,669 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:26:54,669 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 9 of 43 [2024-06-27 23:26:54,669 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:26:58,498 INFO L124 PetriNetUnfolderBase]: 6511/9916 cut-off events. [2024-06-27 23:26:58,498 INFO L125 PetriNetUnfolderBase]: For 1992456/1992477 co-relation queries the response was YES. [2024-06-27 23:26:58,620 INFO L83 FinitePrefix]: Finished finitePrefix Result has 111978 conditions, 9916 events. 6511/9916 cut-off events. For 1992456/1992477 co-relation queries the response was YES. Maximal size of possible extension queue 491. Compared 59097 event pairs, 1647 based on Foata normal form. 12/9904 useless extension candidates. Maximal degree in co-relation 111786. Up to 8302 conditions per place. [2024-06-27 23:26:58,671 INFO L140 encePairwiseOnDemand]: 27/43 looper letters, 488 selfloop transitions, 294 changer transitions 0/811 dead transitions. [2024-06-27 23:26:58,671 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 401 places, 811 transitions, 16980 flow [2024-06-27 23:26:58,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-06-27 23:26:58,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2024-06-27 23:26:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 202 transitions. [2024-06-27 23:26:58,673 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4697674418604651 [2024-06-27 23:26:58,673 INFO L175 Difference]: Start difference. First operand has 392 places, 744 transitions, 14338 flow. Second operand 10 states and 202 transitions. [2024-06-27 23:26:58,673 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 401 places, 811 transitions, 16980 flow [2024-06-27 23:27:04,118 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 393 places, 811 transitions, 16167 flow, removed 22 selfloop flow, removed 8 redundant places. [2024-06-27 23:27:04,128 INFO L231 Difference]: Finished difference. Result has 396 places, 772 transitions, 14800 flow [2024-06-27 23:27:04,128 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=13579, PETRI_DIFFERENCE_MINUEND_PLACES=384, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=744, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=266, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=472, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=14800, PETRI_PLACES=396, PETRI_TRANSITIONS=772} [2024-06-27 23:27:04,129 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 352 predicate places. [2024-06-27 23:27:04,129 INFO L495 AbstractCegarLoop]: Abstraction has has 396 places, 772 transitions, 14800 flow [2024-06-27 23:27:04,129 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.5) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:27:04,129 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:27:04,129 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:27:04,129 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable107 [2024-06-27 23:27:04,129 INFO L420 AbstractCegarLoop]: === Iteration 109 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 3 more)] === [2024-06-27 23:27:04,129 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:27:04,129 INFO L85 PathProgramCache]: Analyzing trace with hash -228794766, now seen corresponding path program 3 times [2024-06-27 23:27:04,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:27:04,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379851169] [2024-06-27 23:27:04,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:27:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:27:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:27:07,133 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 23:27:07,134 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:27:07,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379851169] [2024-06-27 23:27:07,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [379851169] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:27:07,134 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:27:07,134 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-27 23:27:07,134 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255132677] [2024-06-27 23:27:07,134 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:27:07,134 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-27 23:27:07,134 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:27:07,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-27 23:27:07,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-06-27 23:27:07,268 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 43 [2024-06-27 23:27:07,269 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 396 places, 772 transitions, 14800 flow. Second operand has 9 states, 9 states have (on average 11.777777777777779) internal successors, (106), 9 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:27:07,269 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:27:07,269 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 43 [2024-06-27 23:27:07,269 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:27:10,656 INFO L124 PetriNetUnfolderBase]: 6381/9776 cut-off events. [2024-06-27 23:27:10,657 INFO L125 PetriNetUnfolderBase]: For 1999839/1999856 co-relation queries the response was YES. [2024-06-27 23:27:10,775 INFO L83 FinitePrefix]: Finished finitePrefix Result has 111320 conditions, 9776 events. 6381/9776 cut-off events. For 1999839/1999856 co-relation queries the response was YES. Maximal size of possible extension queue 497. Compared 58823 event pairs, 1635 based on Foata normal form. 17/9753 useless extension candidates. Maximal degree in co-relation 111125. Up to 8674 conditions per place. [2024-06-27 23:27:10,825 INFO L140 encePairwiseOnDemand]: 31/43 looper letters, 558 selfloop transitions, 187 changer transitions 0/812 dead transitions. [2024-06-27 23:27:10,825 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 404 places, 812 transitions, 17082 flow [2024-06-27 23:27:10,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:27:10,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:27:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 185 transitions. [2024-06-27 23:27:10,826 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4780361757105943 [2024-06-27 23:27:10,826 INFO L175 Difference]: Start difference. First operand has 396 places, 772 transitions, 14800 flow. Second operand 9 states and 185 transitions. [2024-06-27 23:27:10,826 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 404 places, 812 transitions, 17082 flow