./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.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/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7724a2de Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i ./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-7724a2d-m [2024-06-28 00:00:15,436 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-06-28 00:00:15,518 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-06-28 00:00:15,523 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-06-28 00:00:15,523 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-06-28 00:00:15,548 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-06-28 00:00:15,552 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-06-28 00:00:15,553 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-06-28 00:00:15,553 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-06-28 00:00:15,557 INFO L153 SettingsManager]: * Use memory slicer=true [2024-06-28 00:00:15,557 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-06-28 00:00:15,557 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-06-28 00:00:15,558 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-06-28 00:00:15,559 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-06-28 00:00:15,559 INFO L153 SettingsManager]: * Use SBE=true [2024-06-28 00:00:15,560 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-06-28 00:00:15,560 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-06-28 00:00:15,560 INFO L153 SettingsManager]: * sizeof long=4 [2024-06-28 00:00:15,560 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-06-28 00:00:15,561 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-06-28 00:00:15,561 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-06-28 00:00:15,561 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-06-28 00:00:15,561 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-06-28 00:00:15,562 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-06-28 00:00:15,562 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-06-28 00:00:15,562 INFO L153 SettingsManager]: * sizeof long double=12 [2024-06-28 00:00:15,562 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-06-28 00:00:15,563 INFO L153 SettingsManager]: * Use constant arrays=true [2024-06-28 00:00:15,563 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-06-28 00:00:15,564 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-06-28 00:00:15,564 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-06-28 00:00:15,565 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-06-28 00:00:15,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-28 00:00:15,565 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-06-28 00:00:15,565 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-06-28 00:00:15,566 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-06-28 00:00:15,566 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-06-28 00:00:15,566 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-06-28 00:00:15,566 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-06-28 00:00:15,566 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-06-28 00:00:15,567 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-06-28 00:00:15,567 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-06-28 00:00:15,567 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-06-28 00:00:15,567 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-06-28 00:00:15,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-06-28 00:00:15,820 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-06-28 00:00:15,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-06-28 00:00:15,823 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-06-28 00:00:15,823 INFO L274 PluginConnector]: Witness Parser initialized [2024-06-28 00:00:15,824 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.yml/witness.yml [2024-06-28 00:00:15,905 INFO L270 PluginConnector]: Initializing CDTParser... [2024-06-28 00:00:15,906 INFO L274 PluginConnector]: CDTParser initialized [2024-06-28 00:00:15,906 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i [2024-06-28 00:00:17,043 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-06-28 00:00:17,251 INFO L384 CDTParser]: Found 1 translation units. [2024-06-28 00:00:17,252 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i [2024-06-28 00:00:17,266 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7395adf91/cbc160cc18b04df48c5e16f6e786e2f6/FLAGe4bf9271f [2024-06-28 00:00:17,279 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7395adf91/cbc160cc18b04df48c5e16f6e786e2f6 [2024-06-28 00:00:17,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-06-28 00:00:17,280 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-06-28 00:00:17,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-06-28 00:00:17,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-06-28 00:00:17,285 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-06-28 00:00:17,286 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 28.06 12:00:15" (1/2) ... [2024-06-28 00:00:17,287 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514a3e1a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 28.06 12:00:17, skipping insertion in model container [2024-06-28 00:00:17,287 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 28.06 12:00:15" (1/2) ... [2024-06-28 00:00:17,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e4685db and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 28.06 12:00:17, skipping insertion in model container [2024-06-28 00:00:17,288 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.06 12:00:17" (2/2) ... [2024-06-28 00:00:17,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514a3e1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17, skipping insertion in model container [2024-06-28 00:00:17,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.06 12:00:17" (2/2) ... [2024-06-28 00:00:17,289 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-06-28 00:00:17,318 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-06-28 00:00:17,319 INFO L97 edCorrectnessWitness]: Location invariant before [L842-L842] ! multithreaded || ((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p3_EAX) + (long long )a >= 0LL && (0LL - (long long )z$r_buff0_thd4) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$r_buff1_thd4) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$r_buff1_thd4) + (long long )z$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )x >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )y >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$mem_tmp >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd4 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd4 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$read_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff0_used >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff1_used >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )__unbuffered_p3_EAX >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$read_delayed >= 0LL) && (2LL - (long long )__unbuffered_p3_EAX) - (long long )a >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$r_buff1_thd4 >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$w_buff0_used >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$w_buff1_used >= 0LL) && (long long )z$r_buff1_thd4 - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff0_used >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff1 >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff0_used - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff1 - (long long )z$w_buff1_used >= 0LL) [2024-06-28 00:00:17,319 INFO L97 edCorrectnessWitness]: Location invariant before [L837-L837] ! multithreaded || ((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p3_EAX) + (long long )a >= 0LL && (0LL - (long long )z$r_buff0_thd4) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$r_buff1_thd4) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$r_buff1_thd4) + (long long )z$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )x >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )y >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$mem_tmp >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd4 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd4 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$read_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff0_used >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff1_used >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )__unbuffered_p3_EAX >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$read_delayed >= 0LL) && (2LL - (long long )__unbuffered_p3_EAX) - (long long )a >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$r_buff1_thd4 >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$w_buff0_used >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$w_buff1_used >= 0LL) && (long long )z$r_buff1_thd4 - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff0_used >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff1 >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff0_used - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff1 - (long long )z$w_buff1_used >= 0LL) [2024-06-28 00:00:17,319 INFO L97 edCorrectnessWitness]: Location invariant before [L841-L841] ! multithreaded || ((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p3_EAX) + (long long )a >= 0LL && (0LL - (long long )z$r_buff0_thd4) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$r_buff1_thd4) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$r_buff1_thd4) + (long long )z$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )x >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )y >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$mem_tmp >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd4 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd4 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$read_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff0_used >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff1_used >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )__unbuffered_p3_EAX >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$read_delayed >= 0LL) && (2LL - (long long )__unbuffered_p3_EAX) - (long long )a >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$r_buff1_thd4 >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$w_buff0_used >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$w_buff1_used >= 0LL) && (long long )z$r_buff1_thd4 - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff0_used >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff1 >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff0_used - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff1 - (long long )z$w_buff1_used >= 0LL) [2024-06-28 00:00:17,320 INFO L97 edCorrectnessWitness]: Location invariant before [L839-L839] ! multithreaded || ((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p3_EAX) + (long long )a >= 0LL && (0LL - (long long )z$r_buff0_thd4) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$r_buff1_thd4) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$r_buff1_thd4) + (long long )z$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )x >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )y >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$mem_tmp >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff0_thd4 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$r_buff1_thd4 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$read_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff0_used >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )z$w_buff1_used >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) + (long long )weak$$choice2 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )__unbuffered_p3_EAX >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$flush_delayed >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff0_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd0 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd1 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd2 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$r_buff1_thd3 >= 0LL) && (1LL - (long long )__unbuffered_p3_EAX) - (long long )z$read_delayed >= 0LL) && (2LL - (long long )__unbuffered_p3_EAX) - (long long )a >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$r_buff1_thd4 >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$w_buff0_used >= 0LL) && (long long )z$r_buff0_thd4 - (long long )z$w_buff1_used >= 0LL) && (long long )z$r_buff1_thd4 - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff0_used >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff1 >= 0LL) && (long long )z$w_buff0 - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff0_used - (long long )z$w_buff1_used >= 0LL) && (long long )z$w_buff1 - (long long )z$w_buff1_used >= 0LL) [2024-06-28 00:00:17,320 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-06-28 00:00:17,320 INFO L106 edCorrectnessWitness]: ghost_update [L835-L835] multithreaded = 1; [2024-06-28 00:00:17,351 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-06-28 00:00:17,625 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-28 00:00:17,636 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-06-28 00:00:17,770 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-28 00:00:17,807 INFO L206 MainTranslator]: Completed translation [2024-06-28 00:00:17,808 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17 WrapperNode [2024-06-28 00:00:17,808 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-06-28 00:00:17,810 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-06-28 00:00:17,811 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-06-28 00:00:17,836 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-06-28 00:00:17,843 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:17,868 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:17,928 INFO L138 Inliner]: procedures = 176, calls = 52, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 155 [2024-06-28 00:00:17,928 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-06-28 00:00:17,929 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-06-28 00:00:17,929 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-06-28 00:00:17,929 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-06-28 00:00:17,937 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:17,938 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:17,957 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:17,984 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]. [2024-06-28 00:00:17,985 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:17,985 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:17,997 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:17,999 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:18,002 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:18,005 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:18,011 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-06-28 00:00:18,012 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-06-28 00:00:18,012 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-06-28 00:00:18,012 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-06-28 00:00:18,013 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (1/1) ... [2024-06-28 00:00:18,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-28 00:00:18,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-28 00:00:18,062 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) [2024-06-28 00:00:18,103 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 [2024-06-28 00:00:18,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-06-28 00:00:18,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-06-28 00:00:18,138 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-06-28 00:00:18,139 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-06-28 00:00:18,139 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-06-28 00:00:18,139 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-06-28 00:00:18,139 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-06-28 00:00:18,139 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-06-28 00:00:18,139 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-06-28 00:00:18,139 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-06-28 00:00:18,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-06-28 00:00:18,140 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-06-28 00:00:18,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-06-28 00:00:18,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-06-28 00:00:18,141 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-06-28 00:00:18,264 INFO L244 CfgBuilder]: Building ICFG [2024-06-28 00:00:18,267 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-06-28 00:00:18,760 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-06-28 00:00:18,760 INFO L293 CfgBuilder]: Performing block encoding [2024-06-28 00:00:18,925 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-06-28 00:00:18,926 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-06-28 00:00:18,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.06 12:00:18 BoogieIcfgContainer [2024-06-28 00:00:18,963 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-06-28 00:00:18,967 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-06-28 00:00:18,967 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-06-28 00:00:18,970 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-06-28 00:00:18,970 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 28.06 12:00:15" (1/4) ... [2024-06-28 00:00:18,971 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@578ad10b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 28.06 12:00:18, skipping insertion in model container [2024-06-28 00:00:18,971 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.06 12:00:17" (2/4) ... [2024-06-28 00:00:18,973 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@578ad10b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.06 12:00:18, skipping insertion in model container [2024-06-28 00:00:18,974 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:00:17" (3/4) ... [2024-06-28 00:00:18,974 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@578ad10b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.06 12:00:18, skipping insertion in model container [2024-06-28 00:00:18,974 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.06 12:00:18" (4/4) ... [2024-06-28 00:00:18,975 INFO L112 eAbstractionObserver]: Analyzing ICFG mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i [2024-06-28 00:00:18,989 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-06-28 00:00:18,990 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-06-28 00:00:18,990 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-06-28 00:00:19,097 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-06-28 00:00:19,137 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 64 places, 51 transitions, 118 flow [2024-06-28 00:00:19,177 INFO L124 PetriNetUnfolderBase]: 0/47 cut-off events. [2024-06-28 00:00:19,178 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-28 00:00:19,181 INFO L83 FinitePrefix]: Finished finitePrefix Result has 60 conditions, 47 events. 0/47 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 83 event pairs, 0 based on Foata normal form. 0/43 useless extension candidates. Maximal degree in co-relation 0. Up to 1 conditions per place. [2024-06-28 00:00:19,181 INFO L82 GeneralOperation]: Start removeDead. Operand has 64 places, 51 transitions, 118 flow [2024-06-28 00:00:19,185 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 54 places, 41 transitions, 94 flow [2024-06-28 00:00:19,197 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-06-28 00:00:19,205 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;@20980f78, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-06-28 00:00:19,205 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-06-28 00:00:19,209 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-06-28 00:00:19,209 INFO L124 PetriNetUnfolderBase]: 0/6 cut-off events. [2024-06-28 00:00:19,209 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-28 00:00:19,210 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:19,210 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2024-06-28 00:00:19,211 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:19,218 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:19,219 INFO L85 PathProgramCache]: Analyzing trace with hash 375576810, now seen corresponding path program 1 times [2024-06-28 00:00:19,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:19,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709049643] [2024-06-28 00:00:19,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:19,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:20,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:20,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:20,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709049643] [2024-06-28 00:00:20,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1709049643] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:20,333 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:20,333 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-06-28 00:00:20,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392244637] [2024-06-28 00:00:20,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:20,340 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-06-28 00:00:20,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:20,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-06-28 00:00:20,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-06-28 00:00:20,414 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 51 [2024-06-28 00:00:20,417 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 41 transitions, 94 flow. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:20,417 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:20,417 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 51 [2024-06-28 00:00:20,418 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:21,855 INFO L124 PetriNetUnfolderBase]: 8152/11425 cut-off events. [2024-06-28 00:00:21,855 INFO L125 PetriNetUnfolderBase]: For 178/178 co-relation queries the response was YES. [2024-06-28 00:00:21,874 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22912 conditions, 11425 events. 8152/11425 cut-off events. For 178/178 co-relation queries the response was YES. Maximal size of possible extension queue 439. Compared 62217 event pairs, 6174 based on Foata normal form. 1/11241 useless extension candidates. Maximal degree in co-relation 22899. Up to 11108 conditions per place. [2024-06-28 00:00:21,927 INFO L140 encePairwiseOnDemand]: 42/51 looper letters, 42 selfloop transitions, 5 changer transitions 0/55 dead transitions. [2024-06-28 00:00:21,928 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 55 transitions, 225 flow [2024-06-28 00:00:21,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-06-28 00:00:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-06-28 00:00:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 93 transitions. [2024-06-28 00:00:21,938 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6078431372549019 [2024-06-28 00:00:21,940 INFO L175 Difference]: Start difference. First operand has 54 places, 41 transitions, 94 flow. Second operand 3 states and 93 transitions. [2024-06-28 00:00:21,940 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 55 transitions, 225 flow [2024-06-28 00:00:21,943 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 55 transitions, 218 flow, removed 0 selfloop flow, removed 4 redundant places. [2024-06-28 00:00:21,947 INFO L231 Difference]: Finished difference. Result has 53 places, 45 transitions, 129 flow [2024-06-28 00:00:21,949 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=90, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=41, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=36, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=129, PETRI_PLACES=53, PETRI_TRANSITIONS=45} [2024-06-28 00:00:21,952 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, -1 predicate places. [2024-06-28 00:00:21,952 INFO L495 AbstractCegarLoop]: Abstraction has has 53 places, 45 transitions, 129 flow [2024-06-28 00:00:21,953 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:21,953 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:21,953 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:21,953 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-06-28 00:00:21,953 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:21,954 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:21,954 INFO L85 PathProgramCache]: Analyzing trace with hash 152353751, now seen corresponding path program 1 times [2024-06-28 00:00:21,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:21,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928634480] [2024-06-28 00:00:21,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:21,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:22,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:22,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:22,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928634480] [2024-06-28 00:00:22,746 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1928634480] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:22,746 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:22,746 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-06-28 00:00:22,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1240729425] [2024-06-28 00:00:22,747 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:22,748 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-28 00:00:22,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:22,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-28 00:00:22,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-06-28 00:00:22,784 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-28 00:00:22,785 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 45 transitions, 129 flow. Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 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) [2024-06-28 00:00:22,785 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:22,785 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-28 00:00:22,785 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:24,134 INFO L124 PetriNetUnfolderBase]: 9537/13006 cut-off events. [2024-06-28 00:00:24,135 INFO L125 PetriNetUnfolderBase]: For 2493/2493 co-relation queries the response was YES. [2024-06-28 00:00:24,154 INFO L83 FinitePrefix]: Finished finitePrefix Result has 29769 conditions, 13006 events. 9537/13006 cut-off events. For 2493/2493 co-relation queries the response was YES. Maximal size of possible extension queue 487. Compared 68184 event pairs, 6489 based on Foata normal form. 4/13003 useless extension candidates. Maximal degree in co-relation 29757. Up to 12918 conditions per place. [2024-06-28 00:00:24,217 INFO L140 encePairwiseOnDemand]: 41/51 looper letters, 53 selfloop transitions, 9 changer transitions 0/69 dead transitions. [2024-06-28 00:00:24,217 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 69 transitions, 319 flow [2024-06-28 00:00:24,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-06-28 00:00:24,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-06-28 00:00:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 118 transitions. [2024-06-28 00:00:24,219 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5784313725490197 [2024-06-28 00:00:24,219 INFO L175 Difference]: Start difference. First operand has 53 places, 45 transitions, 129 flow. Second operand 4 states and 118 transitions. [2024-06-28 00:00:24,219 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 69 transitions, 319 flow [2024-06-28 00:00:24,221 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 69 transitions, 314 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-06-28 00:00:24,222 INFO L231 Difference]: Finished difference. Result has 56 places, 49 transitions, 177 flow [2024-06-28 00:00:24,222 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=124, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=36, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=177, PETRI_PLACES=56, PETRI_TRANSITIONS=49} [2024-06-28 00:00:24,222 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 2 predicate places. [2024-06-28 00:00:24,223 INFO L495 AbstractCegarLoop]: Abstraction has has 56 places, 49 transitions, 177 flow [2024-06-28 00:00:24,223 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 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) [2024-06-28 00:00:24,223 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:24,223 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:24,223 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-06-28 00:00:24,224 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:24,224 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:24,224 INFO L85 PathProgramCache]: Analyzing trace with hash 428000069, now seen corresponding path program 1 times [2024-06-28 00:00:24,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:24,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154043512] [2024-06-28 00:00:24,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:24,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:24,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:25,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:25,052 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154043512] [2024-06-28 00:00:25,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [154043512] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:25,053 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:25,053 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-28 00:00:25,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461570062] [2024-06-28 00:00:25,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:25,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-28 00:00:25,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:25,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-28 00:00:25,056 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-06-28 00:00:25,116 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-28 00:00:25,117 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 56 places, 49 transitions, 177 flow. Second operand has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:25,117 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:25,117 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-28 00:00:25,117 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:26,374 INFO L124 PetriNetUnfolderBase]: 9555/13087 cut-off events. [2024-06-28 00:00:26,374 INFO L125 PetriNetUnfolderBase]: For 7234/7234 co-relation queries the response was YES. [2024-06-28 00:00:26,393 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33312 conditions, 13087 events. 9555/13087 cut-off events. For 7234/7234 co-relation queries the response was YES. Maximal size of possible extension queue 490. Compared 69174 event pairs, 5076 based on Foata normal form. 7/13091 useless extension candidates. Maximal degree in co-relation 33298. Up to 12839 conditions per place. [2024-06-28 00:00:26,438 INFO L140 encePairwiseOnDemand]: 39/51 looper letters, 71 selfloop transitions, 21 changer transitions 0/99 dead transitions. [2024-06-28 00:00:26,439 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 60 places, 99 transitions, 535 flow [2024-06-28 00:00:26,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:00:26,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:00:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 155 transitions. [2024-06-28 00:00:26,440 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6078431372549019 [2024-06-28 00:00:26,441 INFO L175 Difference]: Start difference. First operand has 56 places, 49 transitions, 177 flow. Second operand 5 states and 155 transitions. [2024-06-28 00:00:26,441 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 60 places, 99 transitions, 535 flow [2024-06-28 00:00:26,443 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 58 places, 99 transitions, 516 flow, removed 3 selfloop flow, removed 2 redundant places. [2024-06-28 00:00:26,444 INFO L231 Difference]: Finished difference. Result has 61 places, 63 transitions, 308 flow [2024-06-28 00:00:26,444 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=158, PETRI_DIFFERENCE_MINUEND_PLACES=54, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=35, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=308, PETRI_PLACES=61, PETRI_TRANSITIONS=63} [2024-06-28 00:00:26,445 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 7 predicate places. [2024-06-28 00:00:26,445 INFO L495 AbstractCegarLoop]: Abstraction has has 61 places, 63 transitions, 308 flow [2024-06-28 00:00:26,445 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:26,445 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:26,446 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:26,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-06-28 00:00:26,446 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:26,446 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:26,446 INFO L85 PathProgramCache]: Analyzing trace with hash -148694574, now seen corresponding path program 1 times [2024-06-28 00:00:26,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:26,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097182662] [2024-06-28 00:00:26,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:26,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:26,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:27,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:27,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:27,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2097182662] [2024-06-28 00:00:27,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2097182662] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:27,179 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:27,179 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:00:27,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [630757515] [2024-06-28 00:00:27,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:27,180 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:00:27,196 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:27,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:00:27,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:00:27,257 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-28 00:00:27,257 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 63 transitions, 308 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) [2024-06-28 00:00:27,257 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:27,258 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-28 00:00:27,258 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:28,631 INFO L124 PetriNetUnfolderBase]: 9584/13130 cut-off events. [2024-06-28 00:00:28,632 INFO L125 PetriNetUnfolderBase]: For 17340/17345 co-relation queries the response was YES. [2024-06-28 00:00:28,657 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39031 conditions, 13130 events. 9584/13130 cut-off events. For 17340/17345 co-relation queries the response was YES. Maximal size of possible extension queue 490. Compared 69441 event pairs, 4111 based on Foata normal form. 18/13145 useless extension candidates. Maximal degree in co-relation 39014. Up to 12804 conditions per place. [2024-06-28 00:00:28,718 INFO L140 encePairwiseOnDemand]: 39/51 looper letters, 78 selfloop transitions, 25 changer transitions 0/110 dead transitions. [2024-06-28 00:00:28,718 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 110 transitions, 680 flow [2024-06-28 00:00:28,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:00:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:00:28,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 179 transitions. [2024-06-28 00:00:28,721 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5849673202614379 [2024-06-28 00:00:28,721 INFO L175 Difference]: Start difference. First operand has 61 places, 63 transitions, 308 flow. Second operand 6 states and 179 transitions. [2024-06-28 00:00:28,721 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 110 transitions, 680 flow [2024-06-28 00:00:28,730 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 110 transitions, 668 flow, removed 6 selfloop flow, removed 0 redundant places. [2024-06-28 00:00:28,732 INFO L231 Difference]: Finished difference. Result has 66 places, 66 transitions, 385 flow [2024-06-28 00:00:28,732 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=288, PETRI_DIFFERENCE_MINUEND_PLACES=60, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=385, PETRI_PLACES=66, PETRI_TRANSITIONS=66} [2024-06-28 00:00:28,733 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 12 predicate places. [2024-06-28 00:00:28,733 INFO L495 AbstractCegarLoop]: Abstraction has has 66 places, 66 transitions, 385 flow [2024-06-28 00:00:28,734 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) [2024-06-28 00:00:28,734 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:28,734 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:28,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-06-28 00:00:28,734 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:28,735 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:28,735 INFO L85 PathProgramCache]: Analyzing trace with hash -697143758, now seen corresponding path program 1 times [2024-06-28 00:00:28,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:28,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1929234093] [2024-06-28 00:00:28,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:28,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:29,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:29,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:29,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1929234093] [2024-06-28 00:00:29,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1929234093] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:29,744 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:29,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-28 00:00:29,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [369360703] [2024-06-28 00:00:29,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:29,745 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-28 00:00:29,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:29,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-28 00:00:29,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-06-28 00:00:29,853 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 51 [2024-06-28 00:00:29,854 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 66 transitions, 385 flow. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:29,854 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:29,854 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 51 [2024-06-28 00:00:29,854 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:31,059 INFO L124 PetriNetUnfolderBase]: 8180/11428 cut-off events. [2024-06-28 00:00:31,060 INFO L125 PetriNetUnfolderBase]: For 23856/23856 co-relation queries the response was YES. [2024-06-28 00:00:31,093 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37074 conditions, 11428 events. 8180/11428 cut-off events. For 23856/23856 co-relation queries the response was YES. Maximal size of possible extension queue 431. Compared 63106 event pairs, 5180 based on Foata normal form. 3/11388 useless extension candidates. Maximal degree in co-relation 37053. Up to 11135 conditions per place. [2024-06-28 00:00:31,148 INFO L140 encePairwiseOnDemand]: 40/51 looper letters, 65 selfloop transitions, 12 changer transitions 0/84 dead transitions. [2024-06-28 00:00:31,148 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 84 transitions, 595 flow [2024-06-28 00:00:31,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:00:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:00:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 122 transitions. [2024-06-28 00:00:31,150 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.47843137254901963 [2024-06-28 00:00:31,150 INFO L175 Difference]: Start difference. First operand has 66 places, 66 transitions, 385 flow. Second operand 5 states and 122 transitions. [2024-06-28 00:00:31,150 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 84 transitions, 595 flow [2024-06-28 00:00:31,156 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 84 transitions, 524 flow, removed 12 selfloop flow, removed 4 redundant places. [2024-06-28 00:00:31,157 INFO L231 Difference]: Finished difference. Result has 68 places, 68 transitions, 370 flow [2024-06-28 00:00:31,158 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=316, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=66, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=370, PETRI_PLACES=68, PETRI_TRANSITIONS=68} [2024-06-28 00:00:31,158 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 14 predicate places. [2024-06-28 00:00:31,158 INFO L495 AbstractCegarLoop]: Abstraction has has 68 places, 68 transitions, 370 flow [2024-06-28 00:00:31,159 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:31,159 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:31,159 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:31,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-06-28 00:00:31,159 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:31,160 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:31,160 INFO L85 PathProgramCache]: Analyzing trace with hash -159711428, now seen corresponding path program 1 times [2024-06-28 00:00:31,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:31,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130176711] [2024-06-28 00:00:31,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:32,404 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:32,404 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130176711] [2024-06-28 00:00:32,404 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [130176711] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:32,404 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:32,404 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:00:32,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49992752] [2024-06-28 00:00:32,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:32,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:00:32,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:32,405 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:00:32,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:00:32,465 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 51 [2024-06-28 00:00:32,465 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 68 transitions, 370 flow. Second operand has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 6 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) [2024-06-28 00:00:32,465 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:32,465 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 51 [2024-06-28 00:00:32,466 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:33,726 INFO L124 PetriNetUnfolderBase]: 8192/11456 cut-off events. [2024-06-28 00:00:33,726 INFO L125 PetriNetUnfolderBase]: For 27355/27355 co-relation queries the response was YES. [2024-06-28 00:00:33,757 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37694 conditions, 11456 events. 8192/11456 cut-off events. For 27355/27355 co-relation queries the response was YES. Maximal size of possible extension queue 433. Compared 62919 event pairs, 4984 based on Foata normal form. 5/11362 useless extension candidates. Maximal degree in co-relation 37669. Up to 11085 conditions per place. [2024-06-28 00:00:33,802 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 78 selfloop transitions, 24 changer transitions 0/109 dead transitions. [2024-06-28 00:00:33,802 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 109 transitions, 766 flow [2024-06-28 00:00:33,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:00:33,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:00:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 153 transitions. [2024-06-28 00:00:33,803 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5 [2024-06-28 00:00:33,803 INFO L175 Difference]: Start difference. First operand has 68 places, 68 transitions, 370 flow. Second operand 6 states and 153 transitions. [2024-06-28 00:00:33,804 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 109 transitions, 766 flow [2024-06-28 00:00:33,842 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 109 transitions, 742 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-06-28 00:00:33,844 INFO L231 Difference]: Finished difference. Result has 73 places, 82 transitions, 526 flow [2024-06-28 00:00:33,844 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=346, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=68, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=526, PETRI_PLACES=73, PETRI_TRANSITIONS=82} [2024-06-28 00:00:33,846 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 19 predicate places. [2024-06-28 00:00:33,846 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 82 transitions, 526 flow [2024-06-28 00:00:33,847 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 6 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) [2024-06-28 00:00:33,847 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:33,847 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:33,847 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-06-28 00:00:33,847 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:33,847 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:33,848 INFO L85 PathProgramCache]: Analyzing trace with hash 638211941, now seen corresponding path program 1 times [2024-06-28 00:00:33,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:33,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509860796] [2024-06-28 00:00:33,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:34,693 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:34,693 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509860796] [2024-06-28 00:00:34,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509860796] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:34,693 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:34,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:00:34,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470627986] [2024-06-28 00:00:34,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:34,694 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:00:34,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:34,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:00:34,694 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:00:34,749 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:00:34,749 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 82 transitions, 526 flow. Second operand has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:34,749 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:34,749 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:00:34,749 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:36,253 INFO L124 PetriNetUnfolderBase]: 9754/13344 cut-off events. [2024-06-28 00:00:36,253 INFO L125 PetriNetUnfolderBase]: For 46245/46255 co-relation queries the response was YES. [2024-06-28 00:00:36,290 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49521 conditions, 13344 events. 9754/13344 cut-off events. For 46245/46255 co-relation queries the response was YES. Maximal size of possible extension queue 487. Compared 70128 event pairs, 4765 based on Foata normal form. 14/13355 useless extension candidates. Maximal degree in co-relation 49492. Up to 13027 conditions per place. [2024-06-28 00:00:36,346 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 94 selfloop transitions, 40 changer transitions 0/140 dead transitions. [2024-06-28 00:00:36,347 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 79 places, 140 transitions, 1082 flow [2024-06-28 00:00:36,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:00:36,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:00:36,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 176 transitions. [2024-06-28 00:00:36,348 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49299719887955185 [2024-06-28 00:00:36,348 INFO L175 Difference]: Start difference. First operand has 73 places, 82 transitions, 526 flow. Second operand 7 states and 176 transitions. [2024-06-28 00:00:36,348 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 79 places, 140 transitions, 1082 flow [2024-06-28 00:00:36,379 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 140 transitions, 1069 flow, removed 5 selfloop flow, removed 1 redundant places. [2024-06-28 00:00:36,381 INFO L231 Difference]: Finished difference. Result has 81 places, 102 transitions, 768 flow [2024-06-28 00:00:36,381 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=513, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=82, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=56, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=768, PETRI_PLACES=81, PETRI_TRANSITIONS=102} [2024-06-28 00:00:36,383 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 27 predicate places. [2024-06-28 00:00:36,383 INFO L495 AbstractCegarLoop]: Abstraction has has 81 places, 102 transitions, 768 flow [2024-06-28 00:00:36,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:36,383 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:36,384 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:36,384 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-06-28 00:00:36,384 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:36,384 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:36,384 INFO L85 PathProgramCache]: Analyzing trace with hash -661807377, now seen corresponding path program 2 times [2024-06-28 00:00:36,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:36,385 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724952393] [2024-06-28 00:00:36,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:36,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:37,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:37,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724952393] [2024-06-28 00:00:37,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1724952393] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:37,460 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:37,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:00:37,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978974048] [2024-06-28 00:00:37,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:37,461 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:00:37,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:37,461 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:00:37,461 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:00:37,521 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:00:37,521 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 81 places, 102 transitions, 768 flow. Second operand has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:37,522 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:37,522 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:00:37,522 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:39,028 INFO L124 PetriNetUnfolderBase]: 9868/13512 cut-off events. [2024-06-28 00:00:39,028 INFO L125 PetriNetUnfolderBase]: For 53004/53020 co-relation queries the response was YES. [2024-06-28 00:00:39,070 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51627 conditions, 13512 events. 9868/13512 cut-off events. For 53004/53020 co-relation queries the response was YES. Maximal size of possible extension queue 486. Compared 70883 event pairs, 4787 based on Foata normal form. 24/13527 useless extension candidates. Maximal degree in co-relation 51593. Up to 13110 conditions per place. [2024-06-28 00:00:39,128 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 88 selfloop transitions, 58 changer transitions 0/152 dead transitions. [2024-06-28 00:00:39,128 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 152 transitions, 1412 flow [2024-06-28 00:00:39,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:00:39,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:00:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 152 transitions. [2024-06-28 00:00:39,130 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49673202614379086 [2024-06-28 00:00:39,130 INFO L175 Difference]: Start difference. First operand has 81 places, 102 transitions, 768 flow. Second operand 6 states and 152 transitions. [2024-06-28 00:00:39,130 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 152 transitions, 1412 flow [2024-06-28 00:00:39,165 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 84 places, 152 transitions, 1341 flow, removed 11 selfloop flow, removed 2 redundant places. [2024-06-28 00:00:39,171 INFO L231 Difference]: Finished difference. Result has 86 places, 123 transitions, 1081 flow [2024-06-28 00:00:39,171 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=724, PETRI_DIFFERENCE_MINUEND_PLACES=79, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=102, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=37, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1081, PETRI_PLACES=86, PETRI_TRANSITIONS=123} [2024-06-28 00:00:39,173 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 32 predicate places. [2024-06-28 00:00:39,173 INFO L495 AbstractCegarLoop]: Abstraction has has 86 places, 123 transitions, 1081 flow [2024-06-28 00:00:39,174 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:39,174 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:39,174 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:39,174 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-06-28 00:00:39,175 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:39,175 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:39,175 INFO L85 PathProgramCache]: Analyzing trace with hash 59784273, now seen corresponding path program 3 times [2024-06-28 00:00:39,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:39,180 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081185435] [2024-06-28 00:00:39,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:39,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:40,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:40,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081185435] [2024-06-28 00:00:40,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081185435] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:40,225 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:40,225 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:00:40,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283039812] [2024-06-28 00:00:40,225 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:40,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:00:40,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:40,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:00:40,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:00:40,293 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:00:40,293 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 123 transitions, 1081 flow. Second operand has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:40,293 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:40,293 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:00:40,293 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:41,834 INFO L124 PetriNetUnfolderBase]: 9832/13444 cut-off events. [2024-06-28 00:00:41,834 INFO L125 PetriNetUnfolderBase]: For 61557/61559 co-relation queries the response was YES. [2024-06-28 00:00:41,891 INFO L83 FinitePrefix]: Finished finitePrefix Result has 52664 conditions, 13444 events. 9832/13444 cut-off events. For 61557/61559 co-relation queries the response was YES. Maximal size of possible extension queue 486. Compared 70314 event pairs, 4783 based on Foata normal form. 7/13438 useless extension candidates. Maximal degree in co-relation 52626. Up to 13068 conditions per place. [2024-06-28 00:00:41,957 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 82 selfloop transitions, 62 changer transitions 0/150 dead transitions. [2024-06-28 00:00:41,958 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 150 transitions, 1469 flow [2024-06-28 00:00:41,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:00:41,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:00:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 147 transitions. [2024-06-28 00:00:41,959 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4803921568627451 [2024-06-28 00:00:41,959 INFO L175 Difference]: Start difference. First operand has 86 places, 123 transitions, 1081 flow. Second operand 6 states and 147 transitions. [2024-06-28 00:00:41,959 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 150 transitions, 1469 flow [2024-06-28 00:00:42,010 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 150 transitions, 1396 flow, removed 13 selfloop flow, removed 1 redundant places. [2024-06-28 00:00:42,012 INFO L231 Difference]: Finished difference. Result has 91 places, 123 transitions, 1148 flow [2024-06-28 00:00:42,012 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=1008, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=123, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1148, PETRI_PLACES=91, PETRI_TRANSITIONS=123} [2024-06-28 00:00:42,013 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 37 predicate places. [2024-06-28 00:00:42,013 INFO L495 AbstractCegarLoop]: Abstraction has has 91 places, 123 transitions, 1148 flow [2024-06-28 00:00:42,013 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:42,013 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:42,014 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:42,014 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-06-28 00:00:42,014 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:42,014 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:42,014 INFO L85 PathProgramCache]: Analyzing trace with hash 1461043215, now seen corresponding path program 1 times [2024-06-28 00:00:42,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:42,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026682933] [2024-06-28 00:00:42,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:43,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:43,188 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026682933] [2024-06-28 00:00:43,188 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026682933] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:43,188 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:43,188 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:00:43,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094542622] [2024-06-28 00:00:43,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:43,189 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:00:43,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:43,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:00:43,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:00:43,259 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:00:43,259 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 91 places, 123 transitions, 1148 flow. Second operand has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:43,259 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:43,259 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:00:43,259 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:45,202 INFO L124 PetriNetUnfolderBase]: 10204/13978 cut-off events. [2024-06-28 00:00:45,203 INFO L125 PetriNetUnfolderBase]: For 76786/76796 co-relation queries the response was YES. [2024-06-28 00:00:45,236 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55930 conditions, 13978 events. 10204/13978 cut-off events. For 76786/76796 co-relation queries the response was YES. Maximal size of possible extension queue 487. Compared 74856 event pairs, 4319 based on Foata normal form. 15/13989 useless extension candidates. Maximal degree in co-relation 55888. Up to 12917 conditions per place. [2024-06-28 00:00:45,294 INFO L140 encePairwiseOnDemand]: 34/51 looper letters, 126 selfloop transitions, 72 changer transitions 0/204 dead transitions. [2024-06-28 00:00:45,295 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 204 transitions, 2111 flow [2024-06-28 00:00:45,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-28 00:00:45,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-28 00:00:45,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 213 transitions. [2024-06-28 00:00:45,297 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5220588235294118 [2024-06-28 00:00:45,297 INFO L175 Difference]: Start difference. First operand has 91 places, 123 transitions, 1148 flow. Second operand 8 states and 213 transitions. [2024-06-28 00:00:45,297 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 98 places, 204 transitions, 2111 flow [2024-06-28 00:00:45,356 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 96 places, 204 transitions, 2038 flow, removed 11 selfloop flow, removed 2 redundant places. [2024-06-28 00:00:45,360 INFO L231 Difference]: Finished difference. Result has 100 places, 146 transitions, 1477 flow [2024-06-28 00:00:45,360 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=1079, PETRI_DIFFERENCE_MINUEND_PLACES=89, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=123, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=53, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=64, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1477, PETRI_PLACES=100, PETRI_TRANSITIONS=146} [2024-06-28 00:00:45,361 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 46 predicate places. [2024-06-28 00:00:45,361 INFO L495 AbstractCegarLoop]: Abstraction has has 100 places, 146 transitions, 1477 flow [2024-06-28 00:00:45,362 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:45,362 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:45,362 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:45,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-06-28 00:00:45,363 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:45,363 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:45,363 INFO L85 PathProgramCache]: Analyzing trace with hash 958809213, now seen corresponding path program 2 times [2024-06-28 00:00:45,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:45,366 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [71539059] [2024-06-28 00:00:45,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:46,662 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:46,662 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [71539059] [2024-06-28 00:00:46,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [71539059] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:46,662 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:46,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:00:46,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777342524] [2024-06-28 00:00:46,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:46,662 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:00:46,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:46,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:00:46,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:00:46,724 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:00:46,724 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 146 transitions, 1477 flow. Second operand has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:46,724 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:46,724 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:00:46,724 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:48,740 INFO L124 PetriNetUnfolderBase]: 10839/14892 cut-off events. [2024-06-28 00:00:48,740 INFO L125 PetriNetUnfolderBase]: For 112566/112576 co-relation queries the response was YES. [2024-06-28 00:00:48,801 INFO L83 FinitePrefix]: Finished finitePrefix Result has 68497 conditions, 14892 events. 10839/14892 cut-off events. For 112566/112576 co-relation queries the response was YES. Maximal size of possible extension queue 486. Compared 80157 event pairs, 4214 based on Foata normal form. 23/14905 useless extension candidates. Maximal degree in co-relation 68450. Up to 13403 conditions per place. [2024-06-28 00:00:48,880 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 125 selfloop transitions, 102 changer transitions 0/233 dead transitions. [2024-06-28 00:00:48,880 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 106 places, 233 transitions, 2705 flow [2024-06-28 00:00:48,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:00:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:00:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 187 transitions. [2024-06-28 00:00:48,882 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5238095238095238 [2024-06-28 00:00:48,882 INFO L175 Difference]: Start difference. First operand has 100 places, 146 transitions, 1477 flow. Second operand 7 states and 187 transitions. [2024-06-28 00:00:48,882 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 106 places, 233 transitions, 2705 flow [2024-06-28 00:00:49,002 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 233 transitions, 2581 flow, removed 61 selfloop flow, removed 1 redundant places. [2024-06-28 00:00:49,006 INFO L231 Difference]: Finished difference. Result has 108 places, 184 transitions, 2048 flow [2024-06-28 00:00:49,006 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=1423, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=146, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=64, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=73, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2048, PETRI_PLACES=108, PETRI_TRANSITIONS=184} [2024-06-28 00:00:49,007 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 54 predicate places. [2024-06-28 00:00:49,007 INFO L495 AbstractCegarLoop]: Abstraction has has 108 places, 184 transitions, 2048 flow [2024-06-28 00:00:49,007 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:49,007 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:49,007 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:49,008 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-06-28 00:00:49,008 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:49,008 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:49,008 INFO L85 PathProgramCache]: Analyzing trace with hash 1853551033, now seen corresponding path program 3 times [2024-06-28 00:00:49,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:49,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121817473] [2024-06-28 00:00:49,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:49,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:49,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:50,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:50,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:50,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121817473] [2024-06-28 00:00:50,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1121817473] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:50,298 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:50,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:00:50,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459780939] [2024-06-28 00:00:50,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:50,298 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:00:50,299 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:50,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:00:50,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:00:50,353 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:00:50,353 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 184 transitions, 2048 flow. Second operand has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:50,354 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:50,354 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:00:50,354 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:52,767 INFO L124 PetriNetUnfolderBase]: 10956/15062 cut-off events. [2024-06-28 00:00:52,767 INFO L125 PetriNetUnfolderBase]: For 143889/143893 co-relation queries the response was YES. [2024-06-28 00:00:52,843 INFO L83 FinitePrefix]: Finished finitePrefix Result has 75305 conditions, 15062 events. 10956/15062 cut-off events. For 143889/143893 co-relation queries the response was YES. Maximal size of possible extension queue 486. Compared 81294 event pairs, 4346 based on Foata normal form. 12/15059 useless extension candidates. Maximal degree in co-relation 75252. Up to 13480 conditions per place. [2024-06-28 00:00:52,918 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 111 selfloop transitions, 139 changer transitions 0/256 dead transitions. [2024-06-28 00:00:52,918 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 114 places, 256 transitions, 3232 flow [2024-06-28 00:00:52,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:00:52,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:00:52,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 185 transitions. [2024-06-28 00:00:52,922 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5182072829131653 [2024-06-28 00:00:52,922 INFO L175 Difference]: Start difference. First operand has 108 places, 184 transitions, 2048 flow. Second operand 7 states and 185 transitions. [2024-06-28 00:00:52,922 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 114 places, 256 transitions, 3232 flow [2024-06-28 00:00:53,091 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 256 transitions, 3113 flow, removed 11 selfloop flow, removed 2 redundant places. [2024-06-28 00:00:53,095 INFO L231 Difference]: Finished difference. Result has 115 places, 209 transitions, 2646 flow [2024-06-28 00:00:53,095 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=1947, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=184, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=116, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=66, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2646, PETRI_PLACES=115, PETRI_TRANSITIONS=209} [2024-06-28 00:00:53,096 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 61 predicate places. [2024-06-28 00:00:53,096 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 209 transitions, 2646 flow [2024-06-28 00:00:53,096 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:53,097 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:53,097 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:53,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-06-28 00:00:53,097 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:53,097 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:53,097 INFO L85 PathProgramCache]: Analyzing trace with hash 1135940733, now seen corresponding path program 4 times [2024-06-28 00:00:53,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:53,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108503170] [2024-06-28 00:00:53,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:53,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:54,311 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:54,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108503170] [2024-06-28 00:00:54,311 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108503170] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:54,311 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:54,311 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:00:54,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244697089] [2024-06-28 00:00:54,311 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:54,311 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:00:54,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:54,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:00:54,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:00:54,418 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:00:54,419 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 209 transitions, 2646 flow. Second operand has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:54,419 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:54,419 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:00:54,419 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:00:56,595 INFO L124 PetriNetUnfolderBase]: 10936/15038 cut-off events. [2024-06-28 00:00:56,596 INFO L125 PetriNetUnfolderBase]: For 176361/176365 co-relation queries the response was YES. [2024-06-28 00:00:56,667 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80077 conditions, 15038 events. 10936/15038 cut-off events. For 176361/176365 co-relation queries the response was YES. Maximal size of possible extension queue 486. Compared 81184 event pairs, 4362 based on Foata normal form. 13/15036 useless extension candidates. Maximal degree in co-relation 80019. Up to 13473 conditions per place. [2024-06-28 00:00:56,741 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 124 selfloop transitions, 127 changer transitions 0/257 dead transitions. [2024-06-28 00:00:56,742 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 257 transitions, 3558 flow [2024-06-28 00:00:56,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:00:56,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:00:56,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 183 transitions. [2024-06-28 00:00:56,749 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5126050420168067 [2024-06-28 00:00:56,749 INFO L175 Difference]: Start difference. First operand has 115 places, 209 transitions, 2646 flow. Second operand 7 states and 183 transitions. [2024-06-28 00:00:56,750 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 257 transitions, 3558 flow [2024-06-28 00:00:57,019 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 120 places, 257 transitions, 3464 flow, removed 45 selfloop flow, removed 1 redundant places. [2024-06-28 00:00:57,022 INFO L231 Difference]: Finished difference. Result has 121 places, 209 transitions, 2827 flow [2024-06-28 00:00:57,023 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=2554, PETRI_DIFFERENCE_MINUEND_PLACES=114, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=209, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=127, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=82, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2827, PETRI_PLACES=121, PETRI_TRANSITIONS=209} [2024-06-28 00:00:57,023 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 67 predicate places. [2024-06-28 00:00:57,023 INFO L495 AbstractCegarLoop]: Abstraction has has 121 places, 209 transitions, 2827 flow [2024-06-28 00:00:57,023 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:57,023 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:00:57,023 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:00:57,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-06-28 00:00:57,024 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:00:57,024 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:00:57,024 INFO L85 PathProgramCache]: Analyzing trace with hash 1136186811, now seen corresponding path program 1 times [2024-06-28 00:00:57,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:00:57,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558951534] [2024-06-28 00:00:57,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:00:57,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:00:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:00:58,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:00:58,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:00:58,268 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558951534] [2024-06-28 00:00:58,268 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1558951534] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:00:58,268 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:00:58,268 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:00:58,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803134407] [2024-06-28 00:00:58,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:00:58,268 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:00:58,268 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:00:58,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:00:58,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:00:58,352 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 51 [2024-06-28 00:00:58,359 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 121 places, 209 transitions, 2827 flow. Second operand has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:00:58,359 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:00:58,359 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 51 [2024-06-28 00:00:58,359 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:00,222 INFO L124 PetriNetUnfolderBase]: 9561/13362 cut-off events. [2024-06-28 00:01:00,222 INFO L125 PetriNetUnfolderBase]: For 165698/165702 co-relation queries the response was YES. [2024-06-28 00:01:00,277 INFO L83 FinitePrefix]: Finished finitePrefix Result has 72569 conditions, 13362 events. 9561/13362 cut-off events. For 165698/165702 co-relation queries the response was YES. Maximal size of possible extension queue 426. Compared 73842 event pairs, 4649 based on Foata normal form. 12/13338 useless extension candidates. Maximal degree in co-relation 72507. Up to 12847 conditions per place. [2024-06-28 00:01:00,344 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 213 selfloop transitions, 28 changer transitions 0/248 dead transitions. [2024-06-28 00:01:00,344 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 248 transitions, 3579 flow [2024-06-28 00:01:00,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-28 00:01:00,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-28 00:01:00,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 189 transitions. [2024-06-28 00:01:00,346 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4632352941176471 [2024-06-28 00:01:00,346 INFO L175 Difference]: Start difference. First operand has 121 places, 209 transitions, 2827 flow. Second operand 8 states and 189 transitions. [2024-06-28 00:01:00,346 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 248 transitions, 3579 flow [2024-06-28 00:01:00,613 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 124 places, 248 transitions, 3407 flow, removed 7 selfloop flow, removed 4 redundant places. [2024-06-28 00:01:00,616 INFO L231 Difference]: Finished difference. Result has 125 places, 213 transitions, 2776 flow [2024-06-28 00:01:00,616 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=2655, PETRI_DIFFERENCE_MINUEND_PLACES=117, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=209, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=24, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=181, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2776, PETRI_PLACES=125, PETRI_TRANSITIONS=213} [2024-06-28 00:01:00,616 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 71 predicate places. [2024-06-28 00:01:00,617 INFO L495 AbstractCegarLoop]: Abstraction has has 125 places, 213 transitions, 2776 flow [2024-06-28 00:01:00,617 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:00,617 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:00,617 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:00,617 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-06-28 00:01:00,617 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:00,618 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:00,618 INFO L85 PathProgramCache]: Analyzing trace with hash 265428354, now seen corresponding path program 1 times [2024-06-28 00:01:00,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:00,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708839418] [2024-06-28 00:01:00,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:00,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:01,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:01,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:01,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708839418] [2024-06-28 00:01:01,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [708839418] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:01,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:01,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-28 00:01:01,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226987018] [2024-06-28 00:01:01,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:01,435 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-28 00:01:01,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:01,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-28 00:01:01,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-06-28 00:01:01,484 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 51 [2024-06-28 00:01:01,485 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 125 places, 213 transitions, 2776 flow. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:01,485 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:01,485 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 51 [2024-06-28 00:01:01,486 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:03,164 INFO L124 PetriNetUnfolderBase]: 9554/13349 cut-off events. [2024-06-28 00:01:03,164 INFO L125 PetriNetUnfolderBase]: For 179420/179422 co-relation queries the response was YES. [2024-06-28 00:01:03,226 INFO L83 FinitePrefix]: Finished finitePrefix Result has 73838 conditions, 13349 events. 9554/13349 cut-off events. For 179420/179422 co-relation queries the response was YES. Maximal size of possible extension queue 426. Compared 73526 event pairs, 4783 based on Foata normal form. 2/13315 useless extension candidates. Maximal degree in co-relation 73775. Up to 12962 conditions per place. [2024-06-28 00:01:03,292 INFO L140 encePairwiseOnDemand]: 41/51 looper letters, 207 selfloop transitions, 12 changer transitions 0/226 dead transitions. [2024-06-28 00:01:03,293 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 226 transitions, 3260 flow [2024-06-28 00:01:03,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:01:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:01:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 118 transitions. [2024-06-28 00:01:03,294 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4627450980392157 [2024-06-28 00:01:03,294 INFO L175 Difference]: Start difference. First operand has 125 places, 213 transitions, 2776 flow. Second operand 5 states and 118 transitions. [2024-06-28 00:01:03,294 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 226 transitions, 3260 flow [2024-06-28 00:01:03,540 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 226 transitions, 3142 flow, removed 24 selfloop flow, removed 7 redundant places. [2024-06-28 00:01:03,543 INFO L231 Difference]: Finished difference. Result has 123 places, 213 transitions, 2693 flow [2024-06-28 00:01:03,543 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=2658, PETRI_DIFFERENCE_MINUEND_PLACES=118, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=213, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=201, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=2693, PETRI_PLACES=123, PETRI_TRANSITIONS=213} [2024-06-28 00:01:03,543 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 69 predicate places. [2024-06-28 00:01:03,543 INFO L495 AbstractCegarLoop]: Abstraction has has 123 places, 213 transitions, 2693 flow [2024-06-28 00:01:03,544 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:03,544 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:03,544 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:03,544 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-06-28 00:01:03,544 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:03,544 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:03,544 INFO L85 PathProgramCache]: Analyzing trace with hash 660436025, now seen corresponding path program 1 times [2024-06-28 00:01:03,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:03,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437353788] [2024-06-28 00:01:03,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:03,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:03,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:04,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:04,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437353788] [2024-06-28 00:01:04,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437353788] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:04,541 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:04,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:01:04,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848285615] [2024-06-28 00:01:04,542 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:04,542 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:01:04,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:04,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:01:04,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:01:04,616 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:04,616 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 213 transitions, 2693 flow. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:04,616 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:04,616 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:04,616 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:06,674 INFO L124 PetriNetUnfolderBase]: 11186/15461 cut-off events. [2024-06-28 00:01:06,675 INFO L125 PetriNetUnfolderBase]: For 223079/223119 co-relation queries the response was YES. [2024-06-28 00:01:06,730 INFO L83 FinitePrefix]: Finished finitePrefix Result has 85557 conditions, 15461 events. 11186/15461 cut-off events. For 223079/223119 co-relation queries the response was YES. Maximal size of possible extension queue 487. Compared 84533 event pairs, 4418 based on Foata normal form. 44/15501 useless extension candidates. Maximal degree in co-relation 85494. Up to 13702 conditions per place. [2024-06-28 00:01:06,800 INFO L140 encePairwiseOnDemand]: 35/51 looper letters, 153 selfloop transitions, 149 changer transitions 0/308 dead transitions. [2024-06-28 00:01:06,800 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 308 transitions, 4355 flow [2024-06-28 00:01:06,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-28 00:01:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-28 00:01:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 211 transitions. [2024-06-28 00:01:06,801 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5171568627450981 [2024-06-28 00:01:06,802 INFO L175 Difference]: Start difference. First operand has 123 places, 213 transitions, 2693 flow. Second operand 8 states and 211 transitions. [2024-06-28 00:01:06,802 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 130 places, 308 transitions, 4355 flow [2024-06-28 00:01:07,023 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 308 transitions, 4338 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-06-28 00:01:07,027 INFO L231 Difference]: Finished difference. Result has 130 places, 245 transitions, 3511 flow [2024-06-28 00:01:07,027 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=2676, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=213, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=117, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3511, PETRI_PLACES=130, PETRI_TRANSITIONS=245} [2024-06-28 00:01:07,027 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 76 predicate places. [2024-06-28 00:01:07,028 INFO L495 AbstractCegarLoop]: Abstraction has has 130 places, 245 transitions, 3511 flow [2024-06-28 00:01:07,028 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:07,028 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:07,028 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:07,028 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-06-28 00:01:07,028 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:07,028 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:07,029 INFO L85 PathProgramCache]: Analyzing trace with hash 660430445, now seen corresponding path program 2 times [2024-06-28 00:01:07,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:07,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685301265] [2024-06-28 00:01:07,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:07,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:08,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:08,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685301265] [2024-06-28 00:01:08,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [685301265] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:08,037 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:08,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:01:08,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77146472] [2024-06-28 00:01:08,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:08,038 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:01:08,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:08,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:01:08,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:01:08,091 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:08,091 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 245 transitions, 3511 flow. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:08,091 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:08,091 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:08,091 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:10,261 INFO L124 PetriNetUnfolderBase]: 11390/15758 cut-off events. [2024-06-28 00:01:10,261 INFO L125 PetriNetUnfolderBase]: For 265182/265208 co-relation queries the response was YES. [2024-06-28 00:01:10,322 INFO L83 FinitePrefix]: Finished finitePrefix Result has 93515 conditions, 15758 events. 11390/15758 cut-off events. For 265182/265208 co-relation queries the response was YES. Maximal size of possible extension queue 487. Compared 86329 event pairs, 4503 based on Foata normal form. 30/15784 useless extension candidates. Maximal degree in co-relation 93448. Up to 13854 conditions per place. [2024-06-28 00:01:10,396 INFO L140 encePairwiseOnDemand]: 34/51 looper letters, 159 selfloop transitions, 168 changer transitions 0/333 dead transitions. [2024-06-28 00:01:10,396 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 333 transitions, 5276 flow [2024-06-28 00:01:10,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-28 00:01:10,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-28 00:01:10,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 212 transitions. [2024-06-28 00:01:10,397 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5196078431372549 [2024-06-28 00:01:10,397 INFO L175 Difference]: Start difference. First operand has 130 places, 245 transitions, 3511 flow. Second operand 8 states and 212 transitions. [2024-06-28 00:01:10,397 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 333 transitions, 5276 flow [2024-06-28 00:01:10,709 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 333 transitions, 5031 flow, removed 28 selfloop flow, removed 4 redundant places. [2024-06-28 00:01:10,713 INFO L231 Difference]: Finished difference. Result has 136 places, 276 transitions, 4300 flow [2024-06-28 00:01:10,713 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=3287, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=245, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=137, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4300, PETRI_PLACES=136, PETRI_TRANSITIONS=276} [2024-06-28 00:01:10,714 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 82 predicate places. [2024-06-28 00:01:10,714 INFO L495 AbstractCegarLoop]: Abstraction has has 136 places, 276 transitions, 4300 flow [2024-06-28 00:01:10,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:10,714 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:10,714 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:10,715 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-06-28 00:01:10,715 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:10,715 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:10,715 INFO L85 PathProgramCache]: Analyzing trace with hash 97142041, now seen corresponding path program 3 times [2024-06-28 00:01:10,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:10,715 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749062307] [2024-06-28 00:01:10,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:10,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:11,901 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:11,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749062307] [2024-06-28 00:01:11,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1749062307] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:11,901 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:11,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:01:11,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [555535239] [2024-06-28 00:01:11,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:11,902 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:01:11,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:11,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:01:11,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:01:11,977 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:11,977 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 276 transitions, 4300 flow. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:11,977 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:11,977 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:11,977 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:14,328 INFO L124 PetriNetUnfolderBase]: 11582/16060 cut-off events. [2024-06-28 00:01:14,328 INFO L125 PetriNetUnfolderBase]: For 297776/297812 co-relation queries the response was YES. [2024-06-28 00:01:14,411 INFO L83 FinitePrefix]: Finished finitePrefix Result has 98492 conditions, 16060 events. 11582/16060 cut-off events. For 297776/297812 co-relation queries the response was YES. Maximal size of possible extension queue 486. Compared 88153 event pairs, 4496 based on Foata normal form. 42/16091 useless extension candidates. Maximal degree in co-relation 98422. Up to 14029 conditions per place. [2024-06-28 00:01:14,494 INFO L140 encePairwiseOnDemand]: 37/51 looper letters, 148 selfloop transitions, 192 changer transitions 0/346 dead transitions. [2024-06-28 00:01:14,494 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 346 transitions, 5906 flow [2024-06-28 00:01:14,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:01:14,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:01:14,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 185 transitions. [2024-06-28 00:01:14,496 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5182072829131653 [2024-06-28 00:01:14,496 INFO L175 Difference]: Start difference. First operand has 136 places, 276 transitions, 4300 flow. Second operand 7 states and 185 transitions. [2024-06-28 00:01:14,496 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 346 transitions, 5906 flow [2024-06-28 00:01:14,911 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 346 transitions, 5625 flow, removed 30 selfloop flow, removed 4 redundant places. [2024-06-28 00:01:14,915 INFO L231 Difference]: Finished difference. Result has 141 places, 302 transitions, 5033 flow [2024-06-28 00:01:14,915 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=4075, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=276, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=166, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=105, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=5033, PETRI_PLACES=141, PETRI_TRANSITIONS=302} [2024-06-28 00:01:14,916 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 87 predicate places. [2024-06-28 00:01:14,916 INFO L495 AbstractCegarLoop]: Abstraction has has 141 places, 302 transitions, 5033 flow [2024-06-28 00:01:14,916 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:14,916 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:14,916 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:14,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-06-28 00:01:14,916 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:14,917 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:14,917 INFO L85 PathProgramCache]: Analyzing trace with hash 732145751, now seen corresponding path program 4 times [2024-06-28 00:01:14,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:14,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53842571] [2024-06-28 00:01:14,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:16,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:16,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:16,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53842571] [2024-06-28 00:01:16,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53842571] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:16,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:16,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:01:16,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909627302] [2024-06-28 00:01:16,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:16,083 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:01:16,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:16,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:01:16,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:01:16,180 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:16,181 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 302 transitions, 5033 flow. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:16,181 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:16,181 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:16,181 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:18,655 INFO L124 PetriNetUnfolderBase]: 11551/16016 cut-off events. [2024-06-28 00:01:18,655 INFO L125 PetriNetUnfolderBase]: For 339085/339103 co-relation queries the response was YES. [2024-06-28 00:01:18,738 INFO L83 FinitePrefix]: Finished finitePrefix Result has 102421 conditions, 16016 events. 11551/16016 cut-off events. For 339085/339103 co-relation queries the response was YES. Maximal size of possible extension queue 486. Compared 87918 event pairs, 4514 based on Foata normal form. 25/16030 useless extension candidates. Maximal degree in co-relation 102347. Up to 14008 conditions per place. [2024-06-28 00:01:18,823 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 147 selfloop transitions, 201 changer transitions 0/354 dead transitions. [2024-06-28 00:01:18,823 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 354 transitions, 6357 flow [2024-06-28 00:01:18,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:01:18,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:01:18,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 186 transitions. [2024-06-28 00:01:18,826 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5210084033613446 [2024-06-28 00:01:18,826 INFO L175 Difference]: Start difference. First operand has 141 places, 302 transitions, 5033 flow. Second operand 7 states and 186 transitions. [2024-06-28 00:01:18,826 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 354 transitions, 6357 flow [2024-06-28 00:01:19,503 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 144 places, 354 transitions, 6065 flow, removed 43 selfloop flow, removed 3 redundant places. [2024-06-28 00:01:19,508 INFO L231 Difference]: Finished difference. Result has 147 places, 311 transitions, 5513 flow [2024-06-28 00:01:19,509 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=4745, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=302, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=192, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=105, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=5513, PETRI_PLACES=147, PETRI_TRANSITIONS=311} [2024-06-28 00:01:19,509 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 93 predicate places. [2024-06-28 00:01:19,509 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 311 transitions, 5513 flow [2024-06-28 00:01:19,509 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:19,509 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:19,509 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:19,509 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-06-28 00:01:19,509 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:19,510 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:19,510 INFO L85 PathProgramCache]: Analyzing trace with hash 1625508409, now seen corresponding path program 5 times [2024-06-28 00:01:19,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:19,510 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454904454] [2024-06-28 00:01:19,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:19,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:20,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:20,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:20,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454904454] [2024-06-28 00:01:20,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1454904454] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:20,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:20,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:01:20,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431433476] [2024-06-28 00:01:20,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:20,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:01:20,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:20,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:01:20,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:01:20,993 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:20,994 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 311 transitions, 5513 flow. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:20,994 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:20,994 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:20,994 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:23,776 INFO L124 PetriNetUnfolderBase]: 11569/16068 cut-off events. [2024-06-28 00:01:23,776 INFO L125 PetriNetUnfolderBase]: For 371304/371390 co-relation queries the response was YES. [2024-06-28 00:01:23,837 INFO L83 FinitePrefix]: Finished finitePrefix Result has 105304 conditions, 16068 events. 11569/16068 cut-off events. For 371304/371390 co-relation queries the response was YES. Maximal size of possible extension queue 486. Compared 88568 event pairs, 4508 based on Foata normal form. 86/16135 useless extension candidates. Maximal degree in co-relation 105225. Up to 14037 conditions per place. [2024-06-28 00:01:23,917 INFO L140 encePairwiseOnDemand]: 37/51 looper letters, 142 selfloop transitions, 211 changer transitions 0/359 dead transitions. [2024-06-28 00:01:23,917 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 153 places, 359 transitions, 6717 flow [2024-06-28 00:01:23,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:01:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:01:23,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 176 transitions. [2024-06-28 00:01:23,923 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49299719887955185 [2024-06-28 00:01:23,923 INFO L175 Difference]: Start difference. First operand has 147 places, 311 transitions, 5513 flow. Second operand 7 states and 176 transitions. [2024-06-28 00:01:23,923 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 153 places, 359 transitions, 6717 flow [2024-06-28 00:01:24,397 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 150 places, 359 transitions, 6479 flow, removed 10 selfloop flow, removed 3 redundant places. [2024-06-28 00:01:24,402 INFO L231 Difference]: Finished difference. Result has 151 places, 324 transitions, 5982 flow [2024-06-28 00:01:24,403 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=5287, PETRI_DIFFERENCE_MINUEND_PLACES=144, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=311, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=198, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=5982, PETRI_PLACES=151, PETRI_TRANSITIONS=324} [2024-06-28 00:01:24,403 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 97 predicate places. [2024-06-28 00:01:24,403 INFO L495 AbstractCegarLoop]: Abstraction has has 151 places, 324 transitions, 5982 flow [2024-06-28 00:01:24,403 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:24,403 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:24,403 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:24,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-06-28 00:01:24,403 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:24,404 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:24,404 INFO L85 PathProgramCache]: Analyzing trace with hash -361653562, now seen corresponding path program 1 times [2024-06-28 00:01:24,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:24,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [115506394] [2024-06-28 00:01:24,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:25,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:25,506 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:25,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [115506394] [2024-06-28 00:01:25,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [115506394] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:25,507 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:25,507 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:01:25,507 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839460306] [2024-06-28 00:01:25,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:25,507 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:01:25,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:25,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:01:25,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:01:25,557 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 51 [2024-06-28 00:01:25,557 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 324 transitions, 5982 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) [2024-06-28 00:01:25,557 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:25,557 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 51 [2024-06-28 00:01:25,557 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:27,780 INFO L124 PetriNetUnfolderBase]: 10160/14332 cut-off events. [2024-06-28 00:01:27,781 INFO L125 PetriNetUnfolderBase]: For 354824/354826 co-relation queries the response was YES. [2024-06-28 00:01:27,864 INFO L83 FinitePrefix]: Finished finitePrefix Result has 96777 conditions, 14332 events. 10160/14332 cut-off events. For 354824/354826 co-relation queries the response was YES. Maximal size of possible extension queue 432. Compared 80051 event pairs, 4804 based on Foata normal form. 4/14302 useless extension candidates. Maximal degree in co-relation 96695. Up to 13751 conditions per place. [2024-06-28 00:01:27,947 INFO L140 encePairwiseOnDemand]: 40/51 looper letters, 323 selfloop transitions, 16 changer transitions 0/346 dead transitions. [2024-06-28 00:01:27,947 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 346 transitions, 6764 flow [2024-06-28 00:01:27,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:01:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:01:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 139 transitions. [2024-06-28 00:01:27,950 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4542483660130719 [2024-06-28 00:01:27,950 INFO L175 Difference]: Start difference. First operand has 151 places, 324 transitions, 5982 flow. Second operand 6 states and 139 transitions. [2024-06-28 00:01:27,950 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 156 places, 346 transitions, 6764 flow [2024-06-28 00:01:28,910 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 153 places, 346 transitions, 6497 flow, removed 42 selfloop flow, removed 3 redundant places. [2024-06-28 00:01:28,916 INFO L231 Difference]: Finished difference. Result has 154 places, 328 transitions, 5808 flow [2024-06-28 00:01:28,916 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=5715, PETRI_DIFFERENCE_MINUEND_PLACES=148, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=324, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=308, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=5808, PETRI_PLACES=154, PETRI_TRANSITIONS=328} [2024-06-28 00:01:28,916 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 100 predicate places. [2024-06-28 00:01:28,916 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 328 transitions, 5808 flow [2024-06-28 00:01:28,917 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) [2024-06-28 00:01:28,917 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:28,917 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:28,918 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-06-28 00:01:28,918 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:28,919 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:28,919 INFO L85 PathProgramCache]: Analyzing trace with hash -192117466, now seen corresponding path program 1 times [2024-06-28 00:01:28,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:28,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054739573] [2024-06-28 00:01:28,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:28,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:28,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:30,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:30,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:30,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1054739573] [2024-06-28 00:01:30,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1054739573] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:30,020 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:30,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:01:30,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022009286] [2024-06-28 00:01:30,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:30,021 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:01:30,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:30,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:01:30,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:01:30,078 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:30,078 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 328 transitions, 5808 flow. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:30,078 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:30,078 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:30,078 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:32,763 INFO L124 PetriNetUnfolderBase]: 11715/16261 cut-off events. [2024-06-28 00:01:32,763 INFO L125 PetriNetUnfolderBase]: For 425733/425783 co-relation queries the response was YES. [2024-06-28 00:01:32,894 INFO L83 FinitePrefix]: Finished finitePrefix Result has 109737 conditions, 16261 events. 11715/16261 cut-off events. For 425733/425783 co-relation queries the response was YES. Maximal size of possible extension queue 487. Compared 88921 event pairs, 4092 based on Foata normal form. 54/16304 useless extension candidates. Maximal degree in co-relation 109653. Up to 15366 conditions per place. [2024-06-28 00:01:32,993 INFO L140 encePairwiseOnDemand]: 37/51 looper letters, 307 selfloop transitions, 69 changer transitions 0/382 dead transitions. [2024-06-28 00:01:32,993 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 382 transitions, 6978 flow [2024-06-28 00:01:32,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-28 00:01:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-28 00:01:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 197 transitions. [2024-06-28 00:01:32,994 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48284313725490197 [2024-06-28 00:01:32,994 INFO L175 Difference]: Start difference. First operand has 154 places, 328 transitions, 5808 flow. Second operand 8 states and 197 transitions. [2024-06-28 00:01:32,994 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 382 transitions, 6978 flow [2024-06-28 00:01:33,756 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 382 transitions, 6918 flow, removed 15 selfloop flow, removed 4 redundant places. [2024-06-28 00:01:33,762 INFO L231 Difference]: Finished difference. Result has 159 places, 338 transitions, 6072 flow [2024-06-28 00:01:33,763 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=5748, PETRI_DIFFERENCE_MINUEND_PLACES=150, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=328, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=262, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=6072, PETRI_PLACES=159, PETRI_TRANSITIONS=338} [2024-06-28 00:01:33,763 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 105 predicate places. [2024-06-28 00:01:33,763 INFO L495 AbstractCegarLoop]: Abstraction has has 159 places, 338 transitions, 6072 flow [2024-06-28 00:01:33,763 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:33,763 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:33,763 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:33,763 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-06-28 00:01:33,763 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:33,764 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:33,764 INFO L85 PathProgramCache]: Analyzing trace with hash -811593418, now seen corresponding path program 2 times [2024-06-28 00:01:33,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:33,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271567956] [2024-06-28 00:01:33,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:35,012 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:35,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271567956] [2024-06-28 00:01:35,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271567956] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:35,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:35,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:01:35,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1816820005] [2024-06-28 00:01:35,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:35,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:01:35,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:35,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:01:35,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:01:35,128 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:35,128 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 159 places, 338 transitions, 6072 flow. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:35,128 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:35,128 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:35,128 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:37,599 INFO L124 PetriNetUnfolderBase]: 11742/16298 cut-off events. [2024-06-28 00:01:37,599 INFO L125 PetriNetUnfolderBase]: For 462390/462424 co-relation queries the response was YES. [2024-06-28 00:01:37,712 INFO L83 FinitePrefix]: Finished finitePrefix Result has 113203 conditions, 16298 events. 11742/16298 cut-off events. For 462390/462424 co-relation queries the response was YES. Maximal size of possible extension queue 487. Compared 89102 event pairs, 4100 based on Foata normal form. 38/16333 useless extension candidates. Maximal degree in co-relation 113117. Up to 15553 conditions per place. [2024-06-28 00:01:38,159 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 304 selfloop transitions, 70 changer transitions 0/380 dead transitions. [2024-06-28 00:01:38,159 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 166 places, 380 transitions, 7031 flow [2024-06-28 00:01:38,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-28 00:01:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-28 00:01:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 193 transitions. [2024-06-28 00:01:38,160 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4730392156862745 [2024-06-28 00:01:38,161 INFO L175 Difference]: Start difference. First operand has 159 places, 338 transitions, 6072 flow. Second operand 8 states and 193 transitions. [2024-06-28 00:01:38,161 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 166 places, 380 transitions, 7031 flow [2024-06-28 00:01:38,906 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 162 places, 380 transitions, 6853 flow, removed 56 selfloop flow, removed 4 redundant places. [2024-06-28 00:01:38,912 INFO L231 Difference]: Finished difference. Result has 163 places, 341 transitions, 6126 flow [2024-06-28 00:01:38,912 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=5920, PETRI_DIFFERENCE_MINUEND_PLACES=155, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=338, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=67, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=6126, PETRI_PLACES=163, PETRI_TRANSITIONS=341} [2024-06-28 00:01:38,912 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 109 predicate places. [2024-06-28 00:01:38,912 INFO L495 AbstractCegarLoop]: Abstraction has has 163 places, 341 transitions, 6126 flow [2024-06-28 00:01:38,913 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:38,913 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:38,913 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:38,913 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-06-28 00:01:38,913 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:38,913 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:38,914 INFO L85 PathProgramCache]: Analyzing trace with hash 955450840, now seen corresponding path program 3 times [2024-06-28 00:01:38,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:38,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101982903] [2024-06-28 00:01:38,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:38,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:39,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:39,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:39,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101982903] [2024-06-28 00:01:39,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [101982903] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:39,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:39,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:01:39,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968499305] [2024-06-28 00:01:39,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:39,652 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:01:39,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:39,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:01:39,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:01:39,766 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 51 [2024-06-28 00:01:39,766 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 341 transitions, 6126 flow. Second operand has 6 states, 6 states have (on average 16.833333333333332) internal successors, (101), 6 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) [2024-06-28 00:01:39,767 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:39,767 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 51 [2024-06-28 00:01:39,768 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:40,253 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([397] L755-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork3_#res.offset_1| 0) (= |v_P0Thread1of1ForFork3_#res.base_1| 0)) InVars {} OutVars{P0Thread1of1ForFork3_#res.base=|v_P0Thread1of1ForFork3_#res.base_1|, P0Thread1of1ForFork3_#res.offset=|v_P0Thread1of1ForFork3_#res.offset_1|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_#res.base, P0Thread1of1ForFork3_#res.offset][43], [Black: 120#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 126#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 102#true, Black: 268#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 270#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 143#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 288#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 286#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 26#L839-5true, Black: 284#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 362#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 162#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 169#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 173#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 304#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 300#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 306#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 76#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork0InUse, 89#(and (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), P0Thread1of1ForFork3InUse, Black: 190#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 33#P0EXITtrue, 370#true, Black: 322#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 324#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 318#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 74#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 78#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 80#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 79#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 210#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 393#(and (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= 0 (+ ~__unbuffered_cnt~0 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0))), 196#true, Black: 351#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (= ~z~0 1) (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0)), Black: 93#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 97#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 3#$Ultimate##0true, 159#true, Black: 363#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 111#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 236#(or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~a~0 0) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))), 13#$Ultimate##0true, Black: 376#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0))]) [2024-06-28 00:01:40,255 INFO L294 olderBase$Statistics]: this new event has 15 ancestors and is cut-off event [2024-06-28 00:01:40,256 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2024-06-28 00:01:40,256 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2024-06-28 00:01:40,256 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2024-06-28 00:01:40,299 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([397] L755-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork3_#res.offset_1| 0) (= |v_P0Thread1of1ForFork3_#res.base_1| 0)) InVars {} OutVars{P0Thread1of1ForFork3_#res.base=|v_P0Thread1of1ForFork3_#res.base_1|, P0Thread1of1ForFork3_#res.offset=|v_P0Thread1of1ForFork3_#res.offset_1|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_#res.base, P0Thread1of1ForFork3_#res.offset][43], [Black: 120#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 126#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 102#true, Black: 268#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 270#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 143#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 288#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 286#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 284#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 362#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 162#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 169#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 173#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 304#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 300#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 306#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 76#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork0InUse, 89#(and (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), P0Thread1of1ForFork3InUse, Black: 190#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 370#true, 33#P0EXITtrue, Black: 322#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 324#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 318#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 74#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 78#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 80#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 79#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 210#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 7#L841true, 196#true, 393#(and (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= 0 (+ ~__unbuffered_cnt~0 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0))), Black: 351#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (= ~z~0 1) (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0)), Black: 93#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 97#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 3#$Ultimate##0true, 159#true, Black: 363#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 111#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 236#(or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~a~0 0) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))), 13#$Ultimate##0true, Black: 376#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0))]) [2024-06-28 00:01:40,300 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2024-06-28 00:01:40,300 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2024-06-28 00:01:40,300 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2024-06-28 00:01:40,300 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2024-06-28 00:01:40,531 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([399] L760-->L762: Formula: (= 2 v_~x~0_2) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][45], [Black: 120#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 395#(and (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= 0 (+ ~__unbuffered_cnt~0 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 126#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 102#true, Black: 268#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 270#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 143#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 288#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 286#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 26#L839-5true, Black: 284#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 6#L762true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 162#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 169#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 173#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 304#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 300#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 306#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 12#L755true, 76#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, Black: 190#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 370#true, Black: 322#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 324#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 318#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 74#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 78#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 80#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 79#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 210#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 89#(and (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), 196#true, Black: 351#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (= ~z~0 1) (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0)), Black: 93#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 97#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 3#$Ultimate##0true, 159#true, 363#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 362#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 111#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 236#(or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~a~0 0) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))), Black: 376#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0))]) [2024-06-28 00:01:40,531 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is not cut-off event [2024-06-28 00:01:40,531 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-28 00:01:40,531 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-28 00:01:40,531 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-28 00:01:40,534 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([405] L775-->L777: Formula: (= 2 v_~y~0_2) InVars {} OutVars{~y~0=v_~y~0_2} AuxVars[] AssignedVars[~y~0][125], [Black: 120#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 126#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 102#true, Black: 268#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 270#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 143#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 288#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 286#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 26#L839-5true, Black: 284#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 162#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 169#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 173#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 304#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 300#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 306#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 12#L755true, 76#true, P1Thread1of1ForFork1InUse, 357#true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, Black: 190#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 370#true, Black: 322#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 324#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 318#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 74#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 78#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 80#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 79#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 210#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 89#(and (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), 196#true, 37#L777true, Black: 351#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (= ~z~0 1) (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0)), Black: 93#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 97#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 159#true, Black: 362#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 363#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 111#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 236#(or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~a~0 0) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))), 13#$Ultimate##0true, 384#true, Black: 376#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0))]) [2024-06-28 00:01:40,534 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is not cut-off event [2024-06-28 00:01:40,534 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-28 00:01:40,534 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-28 00:01:40,534 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-28 00:01:40,614 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([399] L760-->L762: Formula: (= 2 v_~x~0_2) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][45], [Black: 120#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 395#(and (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= 0 (+ ~__unbuffered_cnt~0 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 126#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 102#true, Black: 268#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 270#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 143#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 288#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 286#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 284#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 6#L762true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 162#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 169#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 173#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 304#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 300#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 306#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 12#L755true, 76#true, P1Thread1of1ForFork1InUse, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, Black: 190#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 370#true, Black: 322#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 324#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 318#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 74#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 78#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 80#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 79#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 210#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 7#L841true, Black: 89#(and (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), 196#true, Black: 351#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (= ~z~0 1) (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0)), Black: 93#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 97#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 3#$Ultimate##0true, 159#true, 363#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 362#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 111#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 236#(or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~a~0 0) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))), Black: 376#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0))]) [2024-06-28 00:01:40,614 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is not cut-off event [2024-06-28 00:01:40,614 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-28 00:01:40,614 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-28 00:01:40,614 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-28 00:01:40,617 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([405] L775-->L777: Formula: (= 2 v_~y~0_2) InVars {} OutVars{~y~0=v_~y~0_2} AuxVars[] AssignedVars[~y~0][125], [Black: 120#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 126#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), 102#true, Black: 268#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 270#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 143#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 288#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 286#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 284#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 171#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 162#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 169#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 173#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 304#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 300#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 306#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 12#L755true, 76#true, P1Thread1of1ForFork1InUse, 357#true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork3InUse, Black: 190#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 370#true, Black: 322#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 324#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 318#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 74#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~x~0 0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 78#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 80#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 79#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 210#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 336#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~x~0 1) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 7#L841true, Black: 89#(and (= 0 ~z$flush_delayed~0) (= ~z$w_buff1_used~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$read_delayed~0 0) (= ~y~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$mem_tmp~0 0) (= ~x~0 1) (= ~z$r_buff1_thd4~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (= ~z$r_buff1_thd1~0 0) (= ~z$r_buff0_thd1~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), 196#true, Black: 351#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (= ~z~0 1) (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0)), 37#L777true, Black: 93#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 97#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$w_buff0~0 0) (= ~z~0 0)), 159#true, Black: 362#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 363#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 111#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0)), Black: 236#(or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (= ~a~0 0) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))), 13#$Ultimate##0true, 384#true, Black: 376#(or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= ~__unbuffered_p3_EAX~0 0) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (= ~z$w_buff1~0 0) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (= ~z$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$r_buff0_thd1~0 (+ (* 256 (div ~z$r_buff0_thd1~0 256)) 1)) (<= ~z$r_buff1_thd0~0 (+ (* (div ~z$r_buff1_thd0~0 256) 256) 1)) (<= ~z$r_buff0_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (<= ~z$r_buff1_thd2~0 (+ (* 256 (div ~z$r_buff1_thd2~0 256)) 1)) (<= ~z$r_buff0_thd2~0 (+ (* (div ~z$r_buff0_thd2~0 256) 256) 1)) (<= (+ ~z$w_buff1_used~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ ~z$r_buff0_thd4~0 (* 256 (div ~z$w_buff1_used~0 256)))) (<= ~z$r_buff1_thd3~0 (+ (* 256 (div ~z$r_buff1_thd3~0 256)) 1)) (<= ~z$w_buff0_used~0 (* 256 (div ~z$w_buff0_used~0 256))) (<= ~z$r_buff0_thd0~0 (+ (* 256 (div ~z$r_buff0_thd0~0 256)) 1)) (<= (+ ~z$r_buff1_thd4~0 (* (div ~z$r_buff0_thd4~0 256) 256)) (+ (* (div ~z$r_buff1_thd4~0 256) 256) ~z$r_buff0_thd4~0)) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0))]) [2024-06-28 00:01:40,618 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is not cut-off event [2024-06-28 00:01:40,618 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-28 00:01:40,618 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-28 00:01:40,618 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-28 00:01:42,276 INFO L124 PetriNetUnfolderBase]: 8944/13507 cut-off events. [2024-06-28 00:01:42,276 INFO L125 PetriNetUnfolderBase]: For 413334/413726 co-relation queries the response was YES. [2024-06-28 00:01:42,398 INFO L83 FinitePrefix]: Finished finitePrefix Result has 95609 conditions, 13507 events. 8944/13507 cut-off events. For 413334/413726 co-relation queries the response was YES. Maximal size of possible extension queue 445. Compared 83004 event pairs, 2396 based on Foata normal form. 229/13665 useless extension candidates. Maximal degree in co-relation 95521. Up to 10768 conditions per place. [2024-06-28 00:01:42,507 INFO L140 encePairwiseOnDemand]: 37/51 looper letters, 221 selfloop transitions, 89 changer transitions 0/393 dead transitions. [2024-06-28 00:01:42,508 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 393 transitions, 7342 flow [2024-06-28 00:01:42,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:01:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:01:42,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 197 transitions. [2024-06-28 00:01:42,509 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5518207282913166 [2024-06-28 00:01:42,509 INFO L175 Difference]: Start difference. First operand has 163 places, 341 transitions, 6126 flow. Second operand 7 states and 197 transitions. [2024-06-28 00:01:42,509 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 169 places, 393 transitions, 7342 flow [2024-06-28 00:01:43,434 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 164 places, 393 transitions, 7182 flow, removed 17 selfloop flow, removed 5 redundant places. [2024-06-28 00:01:43,440 INFO L231 Difference]: Finished difference. Result has 167 places, 356 transitions, 6512 flow [2024-06-28 00:01:43,440 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=5966, PETRI_DIFFERENCE_MINUEND_PLACES=158, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=341, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=77, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=261, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=6512, PETRI_PLACES=167, PETRI_TRANSITIONS=356} [2024-06-28 00:01:43,440 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 113 predicate places. [2024-06-28 00:01:43,440 INFO L495 AbstractCegarLoop]: Abstraction has has 167 places, 356 transitions, 6512 flow [2024-06-28 00:01:43,441 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.833333333333332) internal successors, (101), 6 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) [2024-06-28 00:01:43,441 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:43,441 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:43,441 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-06-28 00:01:43,441 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:43,441 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:43,441 INFO L85 PathProgramCache]: Analyzing trace with hash -1564247128, now seen corresponding path program 1 times [2024-06-28 00:01:43,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:43,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062358562] [2024-06-28 00:01:43,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:43,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:44,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:44,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1062358562] [2024-06-28 00:01:44,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1062358562] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:44,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:44,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-28 00:01:44,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085597624] [2024-06-28 00:01:44,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:44,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-28 00:01:44,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:44,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-28 00:01:44,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-28 00:01:44,887 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:44,888 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 356 transitions, 6512 flow. Second operand has 8 states, 8 states have (on average 12.5) internal successors, (100), 8 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:44,888 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:44,888 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:44,889 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:48,174 INFO L124 PetriNetUnfolderBase]: 12212/16978 cut-off events. [2024-06-28 00:01:48,175 INFO L125 PetriNetUnfolderBase]: For 557875/557887 co-relation queries the response was YES. [2024-06-28 00:01:48,342 INFO L83 FinitePrefix]: Finished finitePrefix Result has 122201 conditions, 16978 events. 12212/16978 cut-off events. For 557875/557887 co-relation queries the response was YES. Maximal size of possible extension queue 499. Compared 93685 event pairs, 4137 based on Foata normal form. 57/17031 useless extension candidates. Maximal degree in co-relation 122109. Up to 14611 conditions per place. [2024-06-28 00:01:48,460 INFO L140 encePairwiseOnDemand]: 34/51 looper letters, 211 selfloop transitions, 206 changer transitions 0/423 dead transitions. [2024-06-28 00:01:48,460 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 175 places, 423 transitions, 8115 flow [2024-06-28 00:01:48,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-28 00:01:48,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-28 00:01:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 237 transitions. [2024-06-28 00:01:48,461 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5163398692810458 [2024-06-28 00:01:48,461 INFO L175 Difference]: Start difference. First operand has 167 places, 356 transitions, 6512 flow. Second operand 9 states and 237 transitions. [2024-06-28 00:01:48,461 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 175 places, 423 transitions, 8115 flow [2024-06-28 00:01:49,763 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 171 places, 423 transitions, 7999 flow, removed 49 selfloop flow, removed 4 redundant places. [2024-06-28 00:01:49,770 INFO L231 Difference]: Finished difference. Result has 172 places, 360 transitions, 6926 flow [2024-06-28 00:01:49,770 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=6416, PETRI_DIFFERENCE_MINUEND_PLACES=163, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=356, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=202, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=150, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6926, PETRI_PLACES=172, PETRI_TRANSITIONS=360} [2024-06-28 00:01:49,771 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 118 predicate places. [2024-06-28 00:01:49,771 INFO L495 AbstractCegarLoop]: Abstraction has has 172 places, 360 transitions, 6926 flow [2024-06-28 00:01:49,771 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.5) internal successors, (100), 8 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:49,771 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:49,771 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:49,771 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-06-28 00:01:49,771 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:49,772 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:49,772 INFO L85 PathProgramCache]: Analyzing trace with hash 1859961711, now seen corresponding path program 1 times [2024-06-28 00:01:49,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:49,772 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1594350269] [2024-06-28 00:01:49,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:50,568 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:50,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1594350269] [2024-06-28 00:01:50,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1594350269] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:50,568 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:50,568 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:01:50,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1957549184] [2024-06-28 00:01:50,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:50,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:01:50,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:50,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:01:50,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:01:50,625 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:50,625 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 360 transitions, 6926 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) [2024-06-28 00:01:50,625 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:50,625 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:50,625 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:53,557 INFO L124 PetriNetUnfolderBase]: 12212/17021 cut-off events. [2024-06-28 00:01:53,557 INFO L125 PetriNetUnfolderBase]: For 557003/557017 co-relation queries the response was YES. [2024-06-28 00:01:53,704 INFO L83 FinitePrefix]: Finished finitePrefix Result has 124644 conditions, 17021 events. 12212/17021 cut-off events. For 557003/557017 co-relation queries the response was YES. Maximal size of possible extension queue 500. Compared 94926 event pairs, 5068 based on Foata normal form. 18/17037 useless extension candidates. Maximal degree in co-relation 124552. Up to 16494 conditions per place. [2024-06-28 00:01:53,814 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 354 selfloop transitions, 42 changer transitions 0/402 dead transitions. [2024-06-28 00:01:53,814 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 178 places, 402 transitions, 8212 flow [2024-06-28 00:01:53,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:01:53,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:01:53,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 167 transitions. [2024-06-28 00:01:53,815 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4677871148459384 [2024-06-28 00:01:53,815 INFO L175 Difference]: Start difference. First operand has 172 places, 360 transitions, 6926 flow. Second operand 7 states and 167 transitions. [2024-06-28 00:01:53,815 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 178 places, 402 transitions, 8212 flow [2024-06-28 00:01:54,886 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 173 places, 402 transitions, 7874 flow, removed 28 selfloop flow, removed 5 redundant places. [2024-06-28 00:01:54,892 INFO L231 Difference]: Finished difference. Result has 175 places, 371 transitions, 6953 flow [2024-06-28 00:01:54,892 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=6598, PETRI_DIFFERENCE_MINUEND_PLACES=167, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=360, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=322, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=6953, PETRI_PLACES=175, PETRI_TRANSITIONS=371} [2024-06-28 00:01:54,893 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 121 predicate places. [2024-06-28 00:01:54,893 INFO L495 AbstractCegarLoop]: Abstraction has has 175 places, 371 transitions, 6953 flow [2024-06-28 00:01:54,893 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) [2024-06-28 00:01:54,893 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:01:54,893 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:01:54,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-06-28 00:01:54,893 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:01:54,893 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:01:54,893 INFO L85 PathProgramCache]: Analyzing trace with hash -2117744352, now seen corresponding path program 4 times [2024-06-28 00:01:54,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:01:54,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572389150] [2024-06-28 00:01:54,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:01:54,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:01:54,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:01:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:01:56,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:01:56,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572389150] [2024-06-28 00:01:56,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572389150] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:01:56,434 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:01:56,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:01:56,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974665173] [2024-06-28 00:01:56,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:01:56,434 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:01:56,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:01:56,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:01:56,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:01:56,504 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:01:56,505 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 371 transitions, 6953 flow. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:01:56,505 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:01:56,505 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:01:56,505 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:01:59,691 INFO L124 PetriNetUnfolderBase]: 12296/17117 cut-off events. [2024-06-28 00:01:59,691 INFO L125 PetriNetUnfolderBase]: For 572517/572545 co-relation queries the response was YES. [2024-06-28 00:01:59,795 INFO L83 FinitePrefix]: Finished finitePrefix Result has 123598 conditions, 17117 events. 12296/17117 cut-off events. For 572517/572545 co-relation queries the response was YES. Maximal size of possible extension queue 497. Compared 94479 event pairs, 4108 based on Foata normal form. 40/17147 useless extension candidates. Maximal degree in co-relation 123504. Up to 16301 conditions per place. [2024-06-28 00:01:59,900 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 329 selfloop transitions, 78 changer transitions 0/413 dead transitions. [2024-06-28 00:01:59,900 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 182 places, 413 transitions, 8107 flow [2024-06-28 00:01:59,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-28 00:01:59,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-28 00:01:59,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 182 transitions. [2024-06-28 00:01:59,902 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.44607843137254904 [2024-06-28 00:01:59,902 INFO L175 Difference]: Start difference. First operand has 175 places, 371 transitions, 6953 flow. Second operand 8 states and 182 transitions. [2024-06-28 00:01:59,902 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 182 places, 413 transitions, 8107 flow [2024-06-28 00:02:01,174 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 178 places, 413 transitions, 7875 flow, removed 52 selfloop flow, removed 4 redundant places. [2024-06-28 00:02:01,185 INFO L231 Difference]: Finished difference. Result has 179 places, 380 transitions, 7086 flow [2024-06-28 00:02:01,186 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=6721, PETRI_DIFFERENCE_MINUEND_PLACES=171, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=371, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=69, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=293, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=7086, PETRI_PLACES=179, PETRI_TRANSITIONS=380} [2024-06-28 00:02:01,186 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 125 predicate places. [2024-06-28 00:02:01,186 INFO L495 AbstractCegarLoop]: Abstraction has has 179 places, 380 transitions, 7086 flow [2024-06-28 00:02:01,187 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:02:01,187 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:02:01,187 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:02:01,187 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-06-28 00:02:01,187 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:02:01,188 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:02:01,188 INFO L85 PathProgramCache]: Analyzing trace with hash -2120601312, now seen corresponding path program 5 times [2024-06-28 00:02:01,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:02:01,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1012722190] [2024-06-28 00:02:01,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:02:01,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:02:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:02:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:02:02,696 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:02:02,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1012722190] [2024-06-28 00:02:02,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1012722190] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:02:02,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:02:02,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:02:02,699 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398738857] [2024-06-28 00:02:02,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:02:02,699 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:02:02,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:02:02,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:02:02,699 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:02:02,786 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:02:02,786 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 179 places, 380 transitions, 7086 flow. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:02:02,786 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:02:02,786 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:02:02,786 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:02:06,073 INFO L124 PetriNetUnfolderBase]: 12419/17302 cut-off events. [2024-06-28 00:02:06,073 INFO L125 PetriNetUnfolderBase]: For 597606/597654 co-relation queries the response was YES. [2024-06-28 00:02:06,268 INFO L83 FinitePrefix]: Finished finitePrefix Result has 125007 conditions, 17302 events. 12419/17302 cut-off events. For 597606/597654 co-relation queries the response was YES. Maximal size of possible extension queue 500. Compared 95845 event pairs, 4098 based on Foata normal form. 56/17348 useless extension candidates. Maximal degree in co-relation 124913. Up to 16212 conditions per place. [2024-06-28 00:02:06,393 INFO L140 encePairwiseOnDemand]: 39/51 looper letters, 326 selfloop transitions, 94 changer transitions 0/426 dead transitions. [2024-06-28 00:02:06,393 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 186 places, 426 transitions, 8189 flow [2024-06-28 00:02:06,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-28 00:02:06,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-28 00:02:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 183 transitions. [2024-06-28 00:02:06,395 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4485294117647059 [2024-06-28 00:02:06,395 INFO L175 Difference]: Start difference. First operand has 179 places, 380 transitions, 7086 flow. Second operand 8 states and 183 transitions. [2024-06-28 00:02:06,395 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 186 places, 426 transitions, 8189 flow [2024-06-28 00:02:07,271 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 180 places, 426 transitions, 7888 flow, removed 79 selfloop flow, removed 6 redundant places. [2024-06-28 00:02:07,278 INFO L231 Difference]: Finished difference. Result has 182 places, 393 transitions, 7179 flow [2024-06-28 00:02:07,278 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=6785, PETRI_DIFFERENCE_MINUEND_PLACES=173, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=380, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=81, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=286, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=7179, PETRI_PLACES=182, PETRI_TRANSITIONS=393} [2024-06-28 00:02:07,278 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 128 predicate places. [2024-06-28 00:02:07,278 INFO L495 AbstractCegarLoop]: Abstraction has has 182 places, 393 transitions, 7179 flow [2024-06-28 00:02:07,279 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:02:07,279 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:02:07,279 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:02:07,279 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-06-28 00:02:07,279 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:02:07,279 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:02:07,279 INFO L85 PathProgramCache]: Analyzing trace with hash -2002268484, now seen corresponding path program 2 times [2024-06-28 00:02:07,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:02:07,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113840476] [2024-06-28 00:02:07,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:02:07,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:02:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:02:08,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:02:08,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:02:08,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113840476] [2024-06-28 00:02:08,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [113840476] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:02:08,786 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:02:08,786 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-28 00:02:08,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1305412015] [2024-06-28 00:02:08,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:02:08,786 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-28 00:02:08,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:02:08,787 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-28 00:02:08,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-06-28 00:02:08,899 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:02:08,900 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 182 places, 393 transitions, 7179 flow. Second operand has 8 states, 8 states have (on average 12.5) internal successors, (100), 8 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:02:08,900 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:02:08,900 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:02:08,900 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:02:12,474 INFO L124 PetriNetUnfolderBase]: 13043/18201 cut-off events. [2024-06-28 00:02:12,474 INFO L125 PetriNetUnfolderBase]: For 651304/651326 co-relation queries the response was YES. [2024-06-28 00:02:12,580 INFO L83 FinitePrefix]: Finished finitePrefix Result has 130826 conditions, 18201 events. 13043/18201 cut-off events. For 651304/651326 co-relation queries the response was YES. Maximal size of possible extension queue 547. Compared 101982 event pairs, 4259 based on Foata normal form. 67/18257 useless extension candidates. Maximal degree in co-relation 130731. Up to 15510 conditions per place. [2024-06-28 00:02:12,700 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 227 selfloop transitions, 218 changer transitions 0/451 dead transitions. [2024-06-28 00:02:12,700 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 190 places, 451 transitions, 8754 flow [2024-06-28 00:02:12,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-28 00:02:12,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-28 00:02:12,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 222 transitions. [2024-06-28 00:02:12,702 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48366013071895425 [2024-06-28 00:02:12,702 INFO L175 Difference]: Start difference. First operand has 182 places, 393 transitions, 7179 flow. Second operand 9 states and 222 transitions. [2024-06-28 00:02:12,702 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 190 places, 451 transitions, 8754 flow [2024-06-28 00:02:13,591 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 184 places, 451 transitions, 8505 flow, removed 49 selfloop flow, removed 6 redundant places. [2024-06-28 00:02:13,598 INFO L231 Difference]: Finished difference. Result has 185 places, 401 transitions, 7528 flow [2024-06-28 00:02:13,598 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=6942, PETRI_DIFFERENCE_MINUEND_PLACES=176, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=393, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=210, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=175, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=7528, PETRI_PLACES=185, PETRI_TRANSITIONS=401} [2024-06-28 00:02:13,599 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 131 predicate places. [2024-06-28 00:02:13,599 INFO L495 AbstractCegarLoop]: Abstraction has has 185 places, 401 transitions, 7528 flow [2024-06-28 00:02:13,599 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.5) internal successors, (100), 8 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:02:13,599 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:02:13,599 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:02:13,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-06-28 00:02:13,600 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:02:13,600 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:02:13,600 INFO L85 PathProgramCache]: Analyzing trace with hash 1637494515, now seen corresponding path program 2 times [2024-06-28 00:02:13,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:02:13,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395405567] [2024-06-28 00:02:13,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:02:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:02:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:02:14,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:02:14,675 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:02:14,675 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395405567] [2024-06-28 00:02:14,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1395405567] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:02:14,675 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:02:14,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:02:14,676 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493909241] [2024-06-28 00:02:14,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:02:14,676 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:02:14,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:02:14,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:02:14,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:02:14,721 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:02:14,721 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 401 transitions, 7528 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) [2024-06-28 00:02:14,721 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:02:14,721 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:02:14,721 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:02:18,097 INFO L124 PetriNetUnfolderBase]: 13069/18274 cut-off events. [2024-06-28 00:02:18,097 INFO L125 PetriNetUnfolderBase]: For 661904/661919 co-relation queries the response was YES. [2024-06-28 00:02:18,203 INFO L83 FinitePrefix]: Finished finitePrefix Result has 135051 conditions, 18274 events. 13069/18274 cut-off events. For 661904/661919 co-relation queries the response was YES. Maximal size of possible extension queue 552. Compared 103372 event pairs, 5250 based on Foata normal form. 17/18287 useless extension candidates. Maximal degree in co-relation 134956. Up to 17719 conditions per place. [2024-06-28 00:02:18,330 INFO L140 encePairwiseOnDemand]: 40/51 looper letters, 379 selfloop transitions, 47 changer transitions 0/432 dead transitions. [2024-06-28 00:02:18,330 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 190 places, 432 transitions, 8765 flow [2024-06-28 00:02:18,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:02:18,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:02:18,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 143 transitions. [2024-06-28 00:02:18,331 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4673202614379085 [2024-06-28 00:02:18,331 INFO L175 Difference]: Start difference. First operand has 185 places, 401 transitions, 7528 flow. Second operand 6 states and 143 transitions. [2024-06-28 00:02:18,331 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 190 places, 432 transitions, 8765 flow [2024-06-28 00:02:19,363 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 183 places, 432 transitions, 8312 flow, removed 28 selfloop flow, removed 7 redundant places. [2024-06-28 00:02:19,369 INFO L231 Difference]: Finished difference. Result has 184 places, 409 transitions, 7368 flow [2024-06-28 00:02:19,370 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=7083, PETRI_DIFFERENCE_MINUEND_PLACES=178, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=401, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=39, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=362, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=7368, PETRI_PLACES=184, PETRI_TRANSITIONS=409} [2024-06-28 00:02:19,370 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 130 predicate places. [2024-06-28 00:02:19,370 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 409 transitions, 7368 flow [2024-06-28 00:02:19,370 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) [2024-06-28 00:02:19,370 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:02:19,371 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:02:19,371 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2024-06-28 00:02:19,371 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:02:19,371 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:02:19,371 INFO L85 PathProgramCache]: Analyzing trace with hash -1911975188, now seen corresponding path program 3 times [2024-06-28 00:02:19,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:02:19,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113487070] [2024-06-28 00:02:19,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:02:19,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:02:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:02:20,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:02:20,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:02:20,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113487070] [2024-06-28 00:02:20,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1113487070] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:02:20,849 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:02:20,850 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-28 00:02:20,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269424997] [2024-06-28 00:02:20,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:02:20,850 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-28 00:02:20,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:02:20,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-28 00:02:20,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-06-28 00:02:20,935 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:02:20,936 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 409 transitions, 7368 flow. Second operand has 8 states, 8 states have (on average 12.5) internal successors, (100), 8 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:02:20,936 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:02:20,936 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:02:20,936 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:02:24,630 INFO L124 PetriNetUnfolderBase]: 13140/18312 cut-off events. [2024-06-28 00:02:24,631 INFO L125 PetriNetUnfolderBase]: For 669993/670015 co-relation queries the response was YES. [2024-06-28 00:02:24,733 INFO L83 FinitePrefix]: Finished finitePrefix Result has 133566 conditions, 18312 events. 13140/18312 cut-off events. For 669993/670015 co-relation queries the response was YES. Maximal size of possible extension queue 552. Compared 102295 event pairs, 4227 based on Foata normal form. 32/18320 useless extension candidates. Maximal degree in co-relation 133470. Up to 16220 conditions per place. [2024-06-28 00:02:24,968 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 206 selfloop transitions, 249 changer transitions 0/461 dead transitions. [2024-06-28 00:02:24,968 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 461 transitions, 8865 flow [2024-06-28 00:02:24,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-28 00:02:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-28 00:02:24,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 215 transitions. [2024-06-28 00:02:24,970 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4684095860566449 [2024-06-28 00:02:24,970 INFO L175 Difference]: Start difference. First operand has 184 places, 409 transitions, 7368 flow. Second operand 9 states and 215 transitions. [2024-06-28 00:02:24,970 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 192 places, 461 transitions, 8865 flow [2024-06-28 00:02:25,819 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 190 places, 461 transitions, 8675 flow, removed 22 selfloop flow, removed 2 redundant places. [2024-06-28 00:02:25,826 INFO L231 Difference]: Finished difference. Result has 191 places, 413 transitions, 7788 flow [2024-06-28 00:02:25,826 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=7178, PETRI_DIFFERENCE_MINUEND_PLACES=182, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=409, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=245, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=160, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=7788, PETRI_PLACES=191, PETRI_TRANSITIONS=413} [2024-06-28 00:02:25,826 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 137 predicate places. [2024-06-28 00:02:25,827 INFO L495 AbstractCegarLoop]: Abstraction has has 191 places, 413 transitions, 7788 flow [2024-06-28 00:02:25,827 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.5) internal successors, (100), 8 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:02:25,827 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:02:25,827 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:02:25,827 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2024-06-28 00:02:25,827 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:02:25,828 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:02:25,828 INFO L85 PathProgramCache]: Analyzing trace with hash 953869722, now seen corresponding path program 4 times [2024-06-28 00:02:25,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:02:25,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651524153] [2024-06-28 00:02:25,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:02:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:02:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:02:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:02:27,382 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:02:27,382 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651524153] [2024-06-28 00:02:27,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1651524153] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:02:27,382 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:02:27,382 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-28 00:02:27,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355205860] [2024-06-28 00:02:27,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:02:27,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-28 00:02:27,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:02:27,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-28 00:02:27,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-28 00:02:27,462 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 51 [2024-06-28 00:02:27,463 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 191 places, 413 transitions, 7788 flow. Second operand has 8 states, 8 states have (on average 12.5) internal successors, (100), 8 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:02:27,463 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:02:27,463 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 51 [2024-06-28 00:02:27,463 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand