./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/mix053.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/mix053.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/mix053.opt.i ./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/mix053.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 [2024-06-27 23:56:37,971 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-06-27 23:56:38,020 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-06-27 23:56:38,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-06-27 23:56:38,024 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-06-27 23:56:38,046 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-06-27 23:56:38,046 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-06-27 23:56:38,046 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-06-27 23:56:38,047 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-06-27 23:56:38,047 INFO L153 SettingsManager]: * Use memory slicer=true [2024-06-27 23:56:38,048 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-06-27 23:56:38,048 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-06-27 23:56:38,048 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-06-27 23:56:38,049 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-06-27 23:56:38,049 INFO L153 SettingsManager]: * Use SBE=true [2024-06-27 23:56:38,049 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-06-27 23:56:38,050 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-06-27 23:56:38,050 INFO L153 SettingsManager]: * sizeof long=4 [2024-06-27 23:56:38,050 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-06-27 23:56:38,050 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-06-27 23:56:38,051 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-06-27 23:56:38,054 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-06-27 23:56:38,055 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-06-27 23:56:38,055 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-06-27 23:56:38,064 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-06-27 23:56:38,064 INFO L153 SettingsManager]: * sizeof long double=12 [2024-06-27 23:56:38,064 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-06-27 23:56:38,065 INFO L153 SettingsManager]: * Use constant arrays=true [2024-06-27 23:56:38,065 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-06-27 23:56:38,065 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-06-27 23:56:38,065 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-06-27 23:56:38,066 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-06-27 23:56:38,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-27 23:56:38,066 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-06-27 23:56:38,066 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-06-27 23:56:38,067 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-06-27 23:56:38,067 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-06-27 23:56:38,067 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-06-27 23:56:38,067 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-06-27 23:56:38,067 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-06-27 23:56:38,068 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-06-27 23:56:38,068 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-06-27 23:56:38,068 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-06-27 23:56:38,068 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-06-27 23:56:38,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-06-27 23:56:38,223 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-06-27 23:56:38,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-06-27 23:56:38,226 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-06-27 23:56:38,226 INFO L274 PluginConnector]: Witness Parser initialized [2024-06-27 23:56:38,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/mix053.opt.yml/witness.yml [2024-06-27 23:56:38,345 INFO L270 PluginConnector]: Initializing CDTParser... [2024-06-27 23:56:38,346 INFO L274 PluginConnector]: CDTParser initialized [2024-06-27 23:56:38,347 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix053.opt.i [2024-06-27 23:56:39,390 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-06-27 23:56:39,654 INFO L384 CDTParser]: Found 1 translation units. [2024-06-27 23:56:39,654 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix053.opt.i [2024-06-27 23:56:39,672 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35ae1ff32/a50a4a60300e483291fc2593dbc5ed30/FLAGb67bea402 [2024-06-27 23:56:39,682 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35ae1ff32/a50a4a60300e483291fc2593dbc5ed30 [2024-06-27 23:56:39,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-06-27 23:56:39,683 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-06-27 23:56:39,684 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-06-27 23:56:39,684 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-06-27 23:56:39,687 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-06-27 23:56:39,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 11:56:38" (1/2) ... [2024-06-27 23:56:39,689 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a3a0703 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.06 11:56:39, skipping insertion in model container [2024-06-27 23:56:39,689 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 11:56:38" (1/2) ... [2024-06-27 23:56:39,691 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1099cff7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.06 11:56:39, skipping insertion in model container [2024-06-27 23:56:39,691 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.06 11:56:39" (2/2) ... [2024-06-27 23:56:39,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a3a0703 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:39, skipping insertion in model container [2024-06-27 23:56:39,692 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.06 11:56:39" (2/2) ... [2024-06-27 23:56:39,693 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-06-27 23:56:39,717 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-06-27 23:56:39,718 INFO L97 edCorrectnessWitness]: Location invariant before [L852-L852] ! multithreaded || ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p2_EAX) + (long long )z >= 0LL && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$mem_tmp >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )__unbuffered_p3_EAX) + (long long )a >= 0LL) && (0LL - (long long )z) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )z) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$mem_tmp) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )z$mem_tmp) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$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_p2_EAX) - (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 )__unbuffered_p2_EAX - (long long )z$mem_tmp >= 0LL) && (long long )z - (long long )z$mem_tmp >= 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 >= 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 >= 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 >= 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) [2024-06-27 23:56:39,718 INFO L97 edCorrectnessWitness]: Location invariant before [L847-L847] ! multithreaded || ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p2_EAX) + (long long )z >= 0LL && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$mem_tmp >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )__unbuffered_p3_EAX) + (long long )a >= 0LL) && (0LL - (long long )z) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )z) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$mem_tmp) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )z$mem_tmp) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$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_p2_EAX) - (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 )__unbuffered_p2_EAX - (long long )z$mem_tmp >= 0LL) && (long long )z - (long long )z$mem_tmp >= 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 >= 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 >= 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 >= 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) [2024-06-27 23:56:39,718 INFO L97 edCorrectnessWitness]: Location invariant before [L849-L849] ! multithreaded || ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p2_EAX) + (long long )z >= 0LL && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$mem_tmp >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )__unbuffered_p3_EAX) + (long long )a >= 0LL) && (0LL - (long long )z) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )z) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$mem_tmp) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )z$mem_tmp) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$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_p2_EAX) - (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 )__unbuffered_p2_EAX - (long long )z$mem_tmp >= 0LL) && (long long )z - (long long )z$mem_tmp >= 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 >= 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 >= 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 >= 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) [2024-06-27 23:56:39,719 INFO L97 edCorrectnessWitness]: Location invariant before [L851-L851] ! multithreaded || ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )__unbuffered_p2_EAX) + (long long )z >= 0LL && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$mem_tmp >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )__unbuffered_p2_EAX) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )__unbuffered_p3_EAX) + (long long )a >= 0LL) && (0LL - (long long )z) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )z) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$mem_tmp) + (long long )z$r_buff0_thd4 >= 0LL) && (0LL - (long long )z$mem_tmp) + (long long )z$w_buff0 >= 0LL) && (0LL - (long long )z$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_p2_EAX) - (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 )__unbuffered_p2_EAX - (long long )z$mem_tmp >= 0LL) && (long long )z - (long long )z$mem_tmp >= 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 >= 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 >= 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 >= 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) [2024-06-27 23:56:39,719 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-06-27 23:56:39,719 INFO L106 edCorrectnessWitness]: ghost_update [L845-L845] multithreaded = 1; [2024-06-27 23:56:39,759 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-06-27 23:56:40,074 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-27 23:56:40,082 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-06-27 23:56:40,237 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-27 23:56:40,278 INFO L206 MainTranslator]: Completed translation [2024-06-27 23:56:40,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40 WrapperNode [2024-06-27 23:56:40,278 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-06-27 23:56:40,279 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-06-27 23:56:40,279 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-06-27 23:56:40,279 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-06-27 23:56:40,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,305 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,345 INFO L138 Inliner]: procedures = 176, calls = 52, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 137 [2024-06-27 23:56:40,345 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-06-27 23:56:40,346 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-06-27 23:56:40,346 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-06-27 23:56:40,346 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-06-27 23:56:40,354 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,355 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,366 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,385 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-06-27 23:56:40,385 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,385 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,396 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,398 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,407 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,410 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,417 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-06-27 23:56:40,418 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-06-27 23:56:40,418 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-06-27 23:56:40,418 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-06-27 23:56:40,419 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (1/1) ... [2024-06-27 23:56:40,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-27 23:56:40,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-27 23:56:40,455 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-06-27 23:56:40,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-06-27 23:56:40,518 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-06-27 23:56:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-06-27 23:56:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-06-27 23:56:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-06-27 23:56:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-06-27 23:56:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-06-27 23:56:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-06-27 23:56:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-06-27 23:56:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-06-27 23:56:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-06-27 23:56:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-06-27 23:56:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-06-27 23:56:40,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-06-27 23:56:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-06-27 23:56:40,522 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-06-27 23:56:40,660 INFO L244 CfgBuilder]: Building ICFG [2024-06-27 23:56:40,663 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-06-27 23:56:41,086 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-06-27 23:56:41,086 INFO L293 CfgBuilder]: Performing block encoding [2024-06-27 23:56:41,217 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-06-27 23:56:41,217 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-06-27 23:56:41,218 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 11:56:41 BoogieIcfgContainer [2024-06-27 23:56:41,218 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-06-27 23:56:41,219 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-06-27 23:56:41,220 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-06-27 23:56:41,222 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-06-27 23:56:41,222 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.06 11:56:38" (1/4) ... [2024-06-27 23:56:41,223 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@193823bf and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.06 11:56:41, skipping insertion in model container [2024-06-27 23:56:41,223 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.06 11:56:39" (2/4) ... [2024-06-27 23:56:41,223 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@193823bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.06 11:56:41, skipping insertion in model container [2024-06-27 23:56:41,223 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.06 11:56:40" (3/4) ... [2024-06-27 23:56:41,223 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@193823bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.06 11:56:41, skipping insertion in model container [2024-06-27 23:56:41,223 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.06 11:56:41" (4/4) ... [2024-06-27 23:56:41,224 INFO L112 eAbstractionObserver]: Analyzing ICFG mix053.opt.i [2024-06-27 23:56:41,238 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-06-27 23:56:41,239 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-06-27 23:56:41,239 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-06-27 23:56:41,317 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-06-27 23:56:41,339 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 64 places, 51 transitions, 118 flow [2024-06-27 23:56:41,363 INFO L124 PetriNetUnfolderBase]: 0/47 cut-off events. [2024-06-27 23:56:41,363 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-27 23:56:41,366 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. [2024-06-27 23:56:41,366 INFO L82 GeneralOperation]: Start removeDead. Operand has 64 places, 51 transitions, 118 flow [2024-06-27 23:56:41,369 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 54 places, 41 transitions, 94 flow [2024-06-27 23:56:41,380 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-06-27 23:56:41,386 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;@24b30377, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-06-27 23:56:41,386 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-06-27 23:56:41,390 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-06-27 23:56:41,390 INFO L124 PetriNetUnfolderBase]: 0/5 cut-off events. [2024-06-27 23:56:41,390 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-27 23:56:41,390 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:56:41,391 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2024-06-27 23:56:41,391 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)] === [2024-06-27 23:56:41,398 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:56:41,398 INFO L85 PathProgramCache]: Analyzing trace with hash 372441680, now seen corresponding path program 1 times [2024-06-27 23:56:41,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:56:41,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606587550] [2024-06-27 23:56:41,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:56:41,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:56:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:56:42,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:56:42,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:56:42,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606587550] [2024-06-27 23:56:42,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606587550] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:56:42,542 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:56:42,543 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-06-27 23:56:42,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985111111] [2024-06-27 23:56:42,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:56:42,576 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-06-27 23:56:42,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:56:42,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-06-27 23:56:42,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-06-27 23:56:42,649 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 51 [2024-06-27 23:56:42,652 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 41 transitions, 94 flow. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:42,652 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:56:42,652 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 51 [2024-06-27 23:56:42,653 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:56:43,788 INFO L124 PetriNetUnfolderBase]: 6742/9590 cut-off events. [2024-06-27 23:56:43,789 INFO L125 PetriNetUnfolderBase]: For 153/153 co-relation queries the response was YES. [2024-06-27 23:56:43,801 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19142 conditions, 9590 events. 6742/9590 cut-off events. For 153/153 co-relation queries the response was YES. Maximal size of possible extension queue 375. Compared 52856 event pairs, 5078 based on Foata normal form. 1/9336 useless extension candidates. Maximal degree in co-relation 19129. Up to 9223 conditions per place. [2024-06-27 23:56:43,839 INFO L140 encePairwiseOnDemand]: 42/51 looper letters, 41 selfloop transitions, 5 changer transitions 0/55 dead transitions. [2024-06-27 23:56:43,839 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 55 transitions, 223 flow [2024-06-27 23:56:43,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-06-27 23:56:43,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-06-27 23:56:43,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 98 transitions. [2024-06-27 23:56:43,848 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6405228758169934 [2024-06-27 23:56:43,849 INFO L175 Difference]: Start difference. First operand has 54 places, 41 transitions, 94 flow. Second operand 3 states and 98 transitions. [2024-06-27 23:56:43,850 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 55 transitions, 223 flow [2024-06-27 23:56:43,852 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 55 transitions, 216 flow, removed 0 selfloop flow, removed 4 redundant places. [2024-06-27 23:56:43,854 INFO L231 Difference]: Finished difference. Result has 53 places, 45 transitions, 129 flow [2024-06-27 23:56:43,855 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} [2024-06-27 23:56:43,857 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, -1 predicate places. [2024-06-27 23:56:43,857 INFO L495 AbstractCegarLoop]: Abstraction has has 53 places, 45 transitions, 129 flow [2024-06-27 23:56:43,858 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:43,858 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:56:43,858 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:56:43,858 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-06-27 23:56:43,858 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)] === [2024-06-27 23:56:43,859 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:56:43,859 INFO L85 PathProgramCache]: Analyzing trace with hash 1435499765, now seen corresponding path program 1 times [2024-06-27 23:56:43,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:56:43,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314653338] [2024-06-27 23:56:43,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:56:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:56:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:56:44,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:56:44,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:56:44,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314653338] [2024-06-27 23:56:44,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1314653338] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:56:44,591 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:56:44,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-06-27 23:56:44,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76614865] [2024-06-27 23:56:44,592 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:56:44,592 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-27 23:56:44,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:56:44,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-27 23:56:44,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-06-27 23:56:44,632 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 51 [2024-06-27 23:56:44,632 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 45 transitions, 129 flow. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:44,632 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:56:44,632 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 51 [2024-06-27 23:56:44,633 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:56:45,929 INFO L124 PetriNetUnfolderBase]: 7882/10901 cut-off events. [2024-06-27 23:56:45,930 INFO L125 PetriNetUnfolderBase]: For 2113/2113 co-relation queries the response was YES. [2024-06-27 23:56:45,943 INFO L83 FinitePrefix]: Finished finitePrefix Result has 24939 conditions, 10901 events. 7882/10901 cut-off events. For 2113/2113 co-relation queries the response was YES. Maximal size of possible extension queue 422. Compared 58033 event pairs, 5323 based on Foata normal form. 4/10853 useless extension candidates. Maximal degree in co-relation 24927. Up to 10713 conditions per place. [2024-06-27 23:56:45,980 INFO L140 encePairwiseOnDemand]: 41/51 looper letters, 52 selfloop transitions, 9 changer transitions 0/69 dead transitions. [2024-06-27 23:56:45,981 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 69 transitions, 317 flow [2024-06-27 23:56:45,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-06-27 23:56:45,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-06-27 23:56:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 125 transitions. [2024-06-27 23:56:45,982 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6127450980392157 [2024-06-27 23:56:45,983 INFO L175 Difference]: Start difference. First operand has 53 places, 45 transitions, 129 flow. Second operand 4 states and 125 transitions. [2024-06-27 23:56:45,983 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 69 transitions, 317 flow [2024-06-27 23:56:45,984 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 69 transitions, 312 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-06-27 23:56:45,985 INFO L231 Difference]: Finished difference. Result has 56 places, 49 transitions, 177 flow [2024-06-27 23:56:45,985 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} [2024-06-27 23:56:45,986 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 2 predicate places. [2024-06-27 23:56:45,986 INFO L495 AbstractCegarLoop]: Abstraction has has 56 places, 49 transitions, 177 flow [2024-06-27 23:56:45,986 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:45,986 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:56:45,986 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:56:45,987 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-06-27 23:56:45,987 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)] === [2024-06-27 23:56:45,987 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:56:45,987 INFO L85 PathProgramCache]: Analyzing trace with hash 1550820863, now seen corresponding path program 1 times [2024-06-27 23:56:45,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:56:45,988 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836044846] [2024-06-27 23:56:45,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:56:45,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:56:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:56:46,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:56:46,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:56:46,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836044846] [2024-06-27 23:56:46,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836044846] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:56:46,712 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:56:46,712 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-27 23:56:46,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894572085] [2024-06-27 23:56:46,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:56:46,712 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-27 23:56:46,713 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:56:46,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-27 23:56:46,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-06-27 23:56:46,780 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 51 [2024-06-27 23:56:46,780 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 56 places, 49 transitions, 177 flow. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:46,781 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:56:46,781 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 51 [2024-06-27 23:56:46,781 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:56:47,958 INFO L124 PetriNetUnfolderBase]: 7900/10989 cut-off events. [2024-06-27 23:56:47,959 INFO L125 PetriNetUnfolderBase]: For 6160/6160 co-relation queries the response was YES. [2024-06-27 23:56:47,977 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28019 conditions, 10989 events. 7900/10989 cut-off events. For 6160/6160 co-relation queries the response was YES. Maximal size of possible extension queue 425. Compared 59132 event pairs, 4142 based on Foata normal form. 7/10978 useless extension candidates. Maximal degree in co-relation 28005. Up to 10634 conditions per place. [2024-06-27 23:56:48,024 INFO L140 encePairwiseOnDemand]: 39/51 looper letters, 70 selfloop transitions, 21 changer transitions 0/99 dead transitions. [2024-06-27 23:56:48,024 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 60 places, 99 transitions, 533 flow [2024-06-27 23:56:48,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-27 23:56:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-27 23:56:48,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 164 transitions. [2024-06-27 23:56:48,026 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6431372549019608 [2024-06-27 23:56:48,027 INFO L175 Difference]: Start difference. First operand has 56 places, 49 transitions, 177 flow. Second operand 5 states and 164 transitions. [2024-06-27 23:56:48,027 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 60 places, 99 transitions, 533 flow [2024-06-27 23:56:48,029 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 58 places, 99 transitions, 514 flow, removed 3 selfloop flow, removed 2 redundant places. [2024-06-27 23:56:48,031 INFO L231 Difference]: Finished difference. Result has 61 places, 63 transitions, 308 flow [2024-06-27 23:56:48,031 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} [2024-06-27 23:56:48,031 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 7 predicate places. [2024-06-27 23:56:48,032 INFO L495 AbstractCegarLoop]: Abstraction has has 61 places, 63 transitions, 308 flow [2024-06-27 23:56:48,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:48,032 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:56:48,032 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:56:48,032 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-06-27 23:56:48,032 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)] === [2024-06-27 23:56:48,033 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:56:48,033 INFO L85 PathProgramCache]: Analyzing trace with hash -9414076, now seen corresponding path program 1 times [2024-06-27 23:56:48,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:56:48,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297914387] [2024-06-27 23:56:48,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:56:48,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:56:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:56:48,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:56:48,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:56:48,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297914387] [2024-06-27 23:56:48,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1297914387] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:56:48,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:56:48,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:56:48,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207541090] [2024-06-27 23:56:48,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:56:48,992 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:56:48,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:56:48,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:56:48,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:56:49,046 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 51 [2024-06-27 23:56:49,047 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 63 transitions, 308 flow. Second operand has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:49,047 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:56:49,047 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 51 [2024-06-27 23:56:49,047 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:56:50,345 INFO L124 PetriNetUnfolderBase]: 7929/11036 cut-off events. [2024-06-27 23:56:50,345 INFO L125 PetriNetUnfolderBase]: For 14683/14688 co-relation queries the response was YES. [2024-06-27 23:56:50,360 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32942 conditions, 11036 events. 7929/11036 cut-off events. For 14683/14688 co-relation queries the response was YES. Maximal size of possible extension queue 426. Compared 59549 event pairs, 3337 based on Foata normal form. 18/11036 useless extension candidates. Maximal degree in co-relation 32925. Up to 10599 conditions per place. [2024-06-27 23:56:50,397 INFO L140 encePairwiseOnDemand]: 39/51 looper letters, 77 selfloop transitions, 25 changer transitions 0/110 dead transitions. [2024-06-27 23:56:50,397 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 110 transitions, 678 flow [2024-06-27 23:56:50,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 23:56:50,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 23:56:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 190 transitions. [2024-06-27 23:56:50,399 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6209150326797386 [2024-06-27 23:56:50,400 INFO L175 Difference]: Start difference. First operand has 61 places, 63 transitions, 308 flow. Second operand 6 states and 190 transitions. [2024-06-27 23:56:50,400 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 110 transitions, 678 flow [2024-06-27 23:56:50,405 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 110 transitions, 666 flow, removed 6 selfloop flow, removed 0 redundant places. [2024-06-27 23:56:50,406 INFO L231 Difference]: Finished difference. Result has 66 places, 66 transitions, 385 flow [2024-06-27 23:56:50,406 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} [2024-06-27 23:56:50,407 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 12 predicate places. [2024-06-27 23:56:50,407 INFO L495 AbstractCegarLoop]: Abstraction has has 66 places, 66 transitions, 385 flow [2024-06-27 23:56:50,407 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:50,408 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:56:50,408 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:56:50,408 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-06-27 23:56:50,408 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)] === [2024-06-27 23:56:50,408 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:56:50,409 INFO L85 PathProgramCache]: Analyzing trace with hash -586491835, now seen corresponding path program 1 times [2024-06-27 23:56:50,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:56:50,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366644208] [2024-06-27 23:56:50,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:56:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:56:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:56:51,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:56:51,404 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:56:51,404 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1366644208] [2024-06-27 23:56:51,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1366644208] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:56:51,405 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:56:51,405 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-27 23:56:51,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937029296] [2024-06-27 23:56:51,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:56:51,406 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-27 23:56:51,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:56:51,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-27 23:56:51,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-06-27 23:56:51,504 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 51 [2024-06-27 23:56:51,504 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 66 transitions, 385 flow. Second operand has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:51,504 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:56:51,504 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 51 [2024-06-27 23:56:51,504 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:56:52,631 INFO L124 PetriNetUnfolderBase]: 6770/9596 cut-off events. [2024-06-27 23:56:52,632 INFO L125 PetriNetUnfolderBase]: For 20452/20452 co-relation queries the response was YES. [2024-06-27 23:56:52,652 INFO L83 FinitePrefix]: Finished finitePrefix Result has 31362 conditions, 9596 events. 6770/9596 cut-off events. For 20452/20452 co-relation queries the response was YES. Maximal size of possible extension queue 370. Compared 53551 event pairs, 4248 based on Foata normal form. 3/9513 useless extension candidates. Maximal degree in co-relation 31341. Up to 9250 conditions per place. [2024-06-27 23:56:52,692 INFO L140 encePairwiseOnDemand]: 40/51 looper letters, 64 selfloop transitions, 12 changer transitions 0/84 dead transitions. [2024-06-27 23:56:52,692 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 84 transitions, 593 flow [2024-06-27 23:56:52,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-27 23:56:52,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-27 23:56:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 131 transitions. [2024-06-27 23:56:52,694 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5137254901960784 [2024-06-27 23:56:52,694 INFO L175 Difference]: Start difference. First operand has 66 places, 66 transitions, 385 flow. Second operand 5 states and 131 transitions. [2024-06-27 23:56:52,694 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 84 transitions, 593 flow [2024-06-27 23:56:52,699 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 84 transitions, 522 flow, removed 12 selfloop flow, removed 4 redundant places. [2024-06-27 23:56:52,700 INFO L231 Difference]: Finished difference. Result has 68 places, 68 transitions, 370 flow [2024-06-27 23:56:52,700 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} [2024-06-27 23:56:52,701 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 14 predicate places. [2024-06-27 23:56:52,701 INFO L495 AbstractCegarLoop]: Abstraction has has 68 places, 68 transitions, 370 flow [2024-06-27 23:56:52,701 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:52,702 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:56:52,702 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:56:52,702 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-06-27 23:56:52,702 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)] === [2024-06-27 23:56:52,702 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:56:52,702 INFO L85 PathProgramCache]: Analyzing trace with hash -1007863547, now seen corresponding path program 1 times [2024-06-27 23:56:52,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:56:52,703 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077936190] [2024-06-27 23:56:52,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:56:52,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:56:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:56:53,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:56:53,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:56:53,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077936190] [2024-06-27 23:56:53,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1077936190] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:56:53,968 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:56:53,968 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:56:53,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116966949] [2024-06-27 23:56:53,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:56:53,969 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:56:53,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:56:53,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:56:53,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:56:54,037 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 51 [2024-06-27 23:56:54,037 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 68 transitions, 370 flow. Second operand has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 6 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:54,037 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:56:54,037 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 51 [2024-06-27 23:56:54,037 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:56:55,325 INFO L124 PetriNetUnfolderBase]: 6803/9711 cut-off events. [2024-06-27 23:56:55,325 INFO L125 PetriNetUnfolderBase]: For 23280/23280 co-relation queries the response was YES. [2024-06-27 23:56:55,343 INFO L83 FinitePrefix]: Finished finitePrefix Result has 31975 conditions, 9711 events. 6803/9711 cut-off events. For 23280/23280 co-relation queries the response was YES. Maximal size of possible extension queue 374. Compared 54344 event pairs, 4082 based on Foata normal form. 7/9615 useless extension candidates. Maximal degree in co-relation 31950. Up to 9164 conditions per place. [2024-06-27 23:56:55,379 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 80 selfloop transitions, 24 changer transitions 0/112 dead transitions. [2024-06-27 23:56:55,379 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 112 transitions, 776 flow [2024-06-27 23:56:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 23:56:55,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 23:56:55,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 167 transitions. [2024-06-27 23:56:55,381 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.545751633986928 [2024-06-27 23:56:55,381 INFO L175 Difference]: Start difference. First operand has 68 places, 68 transitions, 370 flow. Second operand 6 states and 167 transitions. [2024-06-27 23:56:55,381 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 112 transitions, 776 flow [2024-06-27 23:56:55,406 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 112 transitions, 752 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-06-27 23:56:55,408 INFO L231 Difference]: Finished difference. Result has 73 places, 82 transitions, 526 flow [2024-06-27 23:56:55,408 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} [2024-06-27 23:56:55,409 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 19 predicate places. [2024-06-27 23:56:55,409 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 82 transitions, 526 flow [2024-06-27 23:56:55,409 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 6 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:55,409 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:56:55,409 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:56:55,409 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-06-27 23:56:55,410 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)] === [2024-06-27 23:56:55,410 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:56:55,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1941324608, now seen corresponding path program 1 times [2024-06-27 23:56:55,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:56:55,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408054384] [2024-06-27 23:56:55,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:56:55,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:56:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:56:56,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:56:56,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:56:56,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408054384] [2024-06-27 23:56:56,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408054384] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:56:56,461 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:56:56,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:56:56,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741523430] [2024-06-27 23:56:56,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:56:56,462 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:56:56,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:56:56,462 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:56:56,462 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:56:56,523 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:56:56,523 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 82 transitions, 526 flow. Second operand has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:56,523 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:56:56,523 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:56:56,523 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:56:58,250 INFO L124 PetriNetUnfolderBase]: 8120/11315 cut-off events. [2024-06-27 23:56:58,250 INFO L125 PetriNetUnfolderBase]: For 39602/39612 co-relation queries the response was YES. [2024-06-27 23:56:58,284 INFO L83 FinitePrefix]: Finished finitePrefix Result has 42303 conditions, 11315 events. 8120/11315 cut-off events. For 39602/39612 co-relation queries the response was YES. Maximal size of possible extension queue 425. Compared 60714 event pairs, 3882 based on Foata normal form. 14/11317 useless extension candidates. Maximal degree in co-relation 42274. Up to 10850 conditions per place. [2024-06-27 23:56:58,333 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 93 selfloop transitions, 40 changer transitions 0/140 dead transitions. [2024-06-27 23:56:58,333 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 79 places, 140 transitions, 1080 flow [2024-06-27 23:56:58,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:56:58,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:56:58,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 189 transitions. [2024-06-27 23:56:58,335 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5294117647058824 [2024-06-27 23:56:58,335 INFO L175 Difference]: Start difference. First operand has 73 places, 82 transitions, 526 flow. Second operand 7 states and 189 transitions. [2024-06-27 23:56:58,335 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 79 places, 140 transitions, 1080 flow [2024-06-27 23:56:58,370 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 140 transitions, 1067 flow, removed 5 selfloop flow, removed 1 redundant places. [2024-06-27 23:56:58,372 INFO L231 Difference]: Finished difference. Result has 81 places, 102 transitions, 768 flow [2024-06-27 23:56:58,372 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} [2024-06-27 23:56:58,374 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 27 predicate places. [2024-06-27 23:56:58,374 INFO L495 AbstractCegarLoop]: Abstraction has has 81 places, 102 transitions, 768 flow [2024-06-27 23:56:58,374 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:58,374 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:56:58,374 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:56:58,374 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-06-27 23:56:58,375 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)] === [2024-06-27 23:56:58,375 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:56:58,375 INFO L85 PathProgramCache]: Analyzing trace with hash -1184719806, now seen corresponding path program 2 times [2024-06-27 23:56:58,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:56:58,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1422843543] [2024-06-27 23:56:58,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:56:58,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:56:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:56:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:56:59,543 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:56:59,543 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1422843543] [2024-06-27 23:56:59,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1422843543] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:56:59,544 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:56:59,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:56:59,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1775321796] [2024-06-27 23:56:59,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:56:59,544 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:56:59,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:56:59,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:56:59,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:56:59,630 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:56:59,631 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 81 places, 102 transitions, 768 flow. Second operand has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:56:59,631 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:56:59,631 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:56:59,631 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:01,022 INFO L124 PetriNetUnfolderBase]: 8234/11483 cut-off events. [2024-06-27 23:57:01,022 INFO L125 PetriNetUnfolderBase]: For 45560/45578 co-relation queries the response was YES. [2024-06-27 23:57:01,060 INFO L83 FinitePrefix]: Finished finitePrefix Result has 44335 conditions, 11483 events. 8234/11483 cut-off events. For 45560/45578 co-relation queries the response was YES. Maximal size of possible extension queue 425. Compared 61601 event pairs, 3904 based on Foata normal form. 24/11488 useless extension candidates. Maximal degree in co-relation 44301. Up to 10933 conditions per place. [2024-06-27 23:57:01,108 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 87 selfloop transitions, 58 changer transitions 0/152 dead transitions. [2024-06-27 23:57:01,108 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 152 transitions, 1410 flow [2024-06-27 23:57:01,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 23:57:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 23:57:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 163 transitions. [2024-06-27 23:57:01,109 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5326797385620915 [2024-06-27 23:57:01,110 INFO L175 Difference]: Start difference. First operand has 81 places, 102 transitions, 768 flow. Second operand 6 states and 163 transitions. [2024-06-27 23:57:01,110 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 152 transitions, 1410 flow [2024-06-27 23:57:01,151 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 84 places, 152 transitions, 1339 flow, removed 11 selfloop flow, removed 2 redundant places. [2024-06-27 23:57:01,153 INFO L231 Difference]: Finished difference. Result has 86 places, 123 transitions, 1081 flow [2024-06-27 23:57:01,154 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} [2024-06-27 23:57:01,154 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 32 predicate places. [2024-06-27 23:57:01,154 INFO L495 AbstractCegarLoop]: Abstraction has has 86 places, 123 transitions, 1081 flow [2024-06-27 23:57:01,154 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:01,155 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:01,155 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:01,155 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-06-27 23:57:01,155 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)] === [2024-06-27 23:57:01,155 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:01,155 INFO L85 PathProgramCache]: Analyzing trace with hash -977916636, now seen corresponding path program 3 times [2024-06-27 23:57:01,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:01,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772540186] [2024-06-27 23:57:01,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:02,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:02,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:02,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772540186] [2024-06-27 23:57:02,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1772540186] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:02,285 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:02,285 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:57:02,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781372960] [2024-06-27 23:57:02,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:02,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:57:02,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:02,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:57:02,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:57:02,393 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:02,394 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 123 transitions, 1081 flow. Second operand has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:02,394 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:02,394 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:02,394 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:03,986 INFO L124 PetriNetUnfolderBase]: 8198/11415 cut-off events. [2024-06-27 23:57:03,986 INFO L125 PetriNetUnfolderBase]: For 52770/52772 co-relation queries the response was YES. [2024-06-27 23:57:04,007 INFO L83 FinitePrefix]: Finished finitePrefix Result has 45197 conditions, 11415 events. 8198/11415 cut-off events. For 52770/52772 co-relation queries the response was YES. Maximal size of possible extension queue 425. Compared 60995 event pairs, 3900 based on Foata normal form. 7/11400 useless extension candidates. Maximal degree in co-relation 45159. Up to 10891 conditions per place. [2024-06-27 23:57:04,044 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 81 selfloop transitions, 62 changer transitions 0/150 dead transitions. [2024-06-27 23:57:04,044 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 150 transitions, 1467 flow [2024-06-27 23:57:04,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-27 23:57:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-27 23:57:04,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 158 transitions. [2024-06-27 23:57:04,046 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5163398692810458 [2024-06-27 23:57:04,046 INFO L175 Difference]: Start difference. First operand has 86 places, 123 transitions, 1081 flow. Second operand 6 states and 158 transitions. [2024-06-27 23:57:04,046 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 150 transitions, 1467 flow [2024-06-27 23:57:04,074 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 150 transitions, 1394 flow, removed 13 selfloop flow, removed 1 redundant places. [2024-06-27 23:57:04,076 INFO L231 Difference]: Finished difference. Result has 91 places, 123 transitions, 1148 flow [2024-06-27 23:57:04,076 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} [2024-06-27 23:57:04,077 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 37 predicate places. [2024-06-27 23:57:04,077 INFO L495 AbstractCegarLoop]: Abstraction has has 91 places, 123 transitions, 1148 flow [2024-06-27 23:57:04,077 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:04,077 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:04,077 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:04,078 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-06-27 23:57:04,078 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)] === [2024-06-27 23:57:04,078 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:04,078 INFO L85 PathProgramCache]: Analyzing trace with hash -161430010, now seen corresponding path program 1 times [2024-06-27 23:57:04,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:04,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375130740] [2024-06-27 23:57:04,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:05,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:05,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375130740] [2024-06-27 23:57:05,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1375130740] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:05,328 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:05,328 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:05,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [960882825] [2024-06-27 23:57:05,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:05,328 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:05,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:05,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:05,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:05,408 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:05,408 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 91 places, 123 transitions, 1148 flow. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:05,408 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:05,408 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:05,408 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:07,224 INFO L124 PetriNetUnfolderBase]: 8842/12378 cut-off events. [2024-06-27 23:57:07,224 INFO L125 PetriNetUnfolderBase]: For 65958/65964 co-relation queries the response was YES. [2024-06-27 23:57:07,257 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49791 conditions, 12378 events. 8842/12378 cut-off events. For 65958/65964 co-relation queries the response was YES. Maximal size of possible extension queue 426. Compared 67230 event pairs, 3410 based on Foata normal form. 17/12381 useless extension candidates. Maximal degree in co-relation 49749. Up to 10641 conditions per place. [2024-06-27 23:57:07,308 INFO L140 encePairwiseOnDemand]: 34/51 looper letters, 130 selfloop transitions, 72 changer transitions 0/209 dead transitions. [2024-06-27 23:57:07,309 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 209 transitions, 2129 flow [2024-06-27 23:57:07,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:57:07,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:57:07,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 233 transitions. [2024-06-27 23:57:07,311 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.571078431372549 [2024-06-27 23:57:07,311 INFO L175 Difference]: Start difference. First operand has 91 places, 123 transitions, 1148 flow. Second operand 8 states and 233 transitions. [2024-06-27 23:57:07,311 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 98 places, 209 transitions, 2129 flow [2024-06-27 23:57:07,379 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 96 places, 209 transitions, 2056 flow, removed 11 selfloop flow, removed 2 redundant places. [2024-06-27 23:57:07,382 INFO L231 Difference]: Finished difference. Result has 100 places, 146 transitions, 1477 flow [2024-06-27 23:57:07,382 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} [2024-06-27 23:57:07,382 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 46 predicate places. [2024-06-27 23:57:07,383 INFO L495 AbstractCegarLoop]: Abstraction has has 100 places, 146 transitions, 1477 flow [2024-06-27 23:57:07,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:07,383 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:07,383 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:07,383 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-06-27 23:57:07,383 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)] === [2024-06-27 23:57:07,384 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:07,384 INFO L85 PathProgramCache]: Analyzing trace with hash 1928392582, now seen corresponding path program 2 times [2024-06-27 23:57:07,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:07,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087901968] [2024-06-27 23:57:07,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:07,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:08,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:08,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:08,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087901968] [2024-06-27 23:57:08,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2087901968] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:08,748 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:08,748 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:08,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641933975] [2024-06-27 23:57:08,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:08,749 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:08,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:08,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:08,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:08,818 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:08,818 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 146 transitions, 1477 flow. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:08,818 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:08,818 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:08,818 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:10,793 INFO L124 PetriNetUnfolderBase]: 9971/14022 cut-off events. [2024-06-27 23:57:10,794 INFO L125 PetriNetUnfolderBase]: For 102955/102961 co-relation queries the response was YES. [2024-06-27 23:57:10,844 INFO L83 FinitePrefix]: Finished finitePrefix Result has 65300 conditions, 14022 events. 9971/14022 cut-off events. For 102955/102961 co-relation queries the response was YES. Maximal size of possible extension queue 448. Compared 77711 event pairs, 3328 based on Foata normal form. 29/14008 useless extension candidates. Maximal degree in co-relation 65253. Up to 11368 conditions per place. [2024-06-27 23:57:10,909 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 128 selfloop transitions, 102 changer transitions 0/237 dead transitions. [2024-06-27 23:57:10,909 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 106 places, 237 transitions, 2719 flow [2024-06-27 23:57:10,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:57:10,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:57:10,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 204 transitions. [2024-06-27 23:57:10,911 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5714285714285714 [2024-06-27 23:57:10,911 INFO L175 Difference]: Start difference. First operand has 100 places, 146 transitions, 1477 flow. Second operand 7 states and 204 transitions. [2024-06-27 23:57:10,911 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 106 places, 237 transitions, 2719 flow [2024-06-27 23:57:11,061 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 237 transitions, 2595 flow, removed 61 selfloop flow, removed 1 redundant places. [2024-06-27 23:57:11,065 INFO L231 Difference]: Finished difference. Result has 108 places, 184 transitions, 2048 flow [2024-06-27 23:57:11,065 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} [2024-06-27 23:57:11,066 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 54 predicate places. [2024-06-27 23:57:11,066 INFO L495 AbstractCegarLoop]: Abstraction has has 108 places, 184 transitions, 2048 flow [2024-06-27 23:57:11,066 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:11,066 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:11,066 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:11,067 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-06-27 23:57:11,067 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)] === [2024-06-27 23:57:11,067 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:11,067 INFO L85 PathProgramCache]: Analyzing trace with hash -250406590, now seen corresponding path program 3 times [2024-06-27 23:57:11,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:11,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1828351402] [2024-06-27 23:57:11,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:12,429 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:12,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1828351402] [2024-06-27 23:57:12,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1828351402] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:12,430 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:12,430 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:12,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537399290] [2024-06-27 23:57:12,430 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:12,430 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:12,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:12,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:12,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:12,498 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:12,499 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 184 transitions, 2048 flow. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:12,499 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:12,499 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:12,499 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:14,686 INFO L124 PetriNetUnfolderBase]: 10165/14343 cut-off events. [2024-06-27 23:57:14,686 INFO L125 PetriNetUnfolderBase]: For 132999/133001 co-relation queries the response was YES. [2024-06-27 23:57:14,723 INFO L83 FinitePrefix]: Finished finitePrefix Result has 72911 conditions, 14343 events. 10165/14343 cut-off events. For 132999/133001 co-relation queries the response was YES. Maximal size of possible extension queue 466. Compared 80084 event pairs, 3485 based on Foata normal form. 13/14315 useless extension candidates. Maximal degree in co-relation 72858. Up to 11480 conditions per place. [2024-06-27 23:57:14,787 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 114 selfloop transitions, 139 changer transitions 0/260 dead transitions. [2024-06-27 23:57:14,787 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 114 places, 260 transitions, 3246 flow [2024-06-27 23:57:14,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:57:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:57:14,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 202 transitions. [2024-06-27 23:57:14,789 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5658263305322129 [2024-06-27 23:57:14,789 INFO L175 Difference]: Start difference. First operand has 108 places, 184 transitions, 2048 flow. Second operand 7 states and 202 transitions. [2024-06-27 23:57:14,789 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 114 places, 260 transitions, 3246 flow [2024-06-27 23:57:14,931 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 260 transitions, 3127 flow, removed 11 selfloop flow, removed 2 redundant places. [2024-06-27 23:57:14,935 INFO L231 Difference]: Finished difference. Result has 115 places, 209 transitions, 2646 flow [2024-06-27 23:57:14,935 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} [2024-06-27 23:57:14,936 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 61 predicate places. [2024-06-27 23:57:14,936 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 209 transitions, 2646 flow [2024-06-27 23:57:14,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:14,936 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:14,936 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:14,936 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-06-27 23:57:14,937 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)] === [2024-06-27 23:57:14,937 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:14,937 INFO L85 PathProgramCache]: Analyzing trace with hash 2105524102, now seen corresponding path program 4 times [2024-06-27 23:57:14,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:14,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005687155] [2024-06-27 23:57:14,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:14,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:14,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:16,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:16,190 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:16,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005687155] [2024-06-27 23:57:16,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2005687155] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:16,190 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:16,190 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:16,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1006040149] [2024-06-27 23:57:16,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:16,191 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:16,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:16,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:16,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:16,334 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:16,335 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 209 transitions, 2646 flow. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:16,335 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:16,335 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:16,335 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:18,484 INFO L124 PetriNetUnfolderBase]: 10141/14301 cut-off events. [2024-06-27 23:57:18,484 INFO L125 PetriNetUnfolderBase]: For 166871/166873 co-relation queries the response was YES. [2024-06-27 23:57:18,539 INFO L83 FinitePrefix]: Finished finitePrefix Result has 78007 conditions, 14301 events. 10141/14301 cut-off events. For 166871/166873 co-relation queries the response was YES. Maximal size of possible extension queue 463. Compared 79751 event pairs, 3574 based on Foata normal form. 15/14271 useless extension candidates. Maximal degree in co-relation 77949. Up to 11473 conditions per place. [2024-06-27 23:57:18,611 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 127 selfloop transitions, 127 changer transitions 0/261 dead transitions. [2024-06-27 23:57:18,611 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 261 transitions, 3572 flow [2024-06-27 23:57:18,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:57:18,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:57:18,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 200 transitions. [2024-06-27 23:57:18,613 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5602240896358543 [2024-06-27 23:57:18,614 INFO L175 Difference]: Start difference. First operand has 115 places, 209 transitions, 2646 flow. Second operand 7 states and 200 transitions. [2024-06-27 23:57:18,614 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 261 transitions, 3572 flow [2024-06-27 23:57:18,911 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 120 places, 261 transitions, 3478 flow, removed 45 selfloop flow, removed 1 redundant places. [2024-06-27 23:57:18,915 INFO L231 Difference]: Finished difference. Result has 121 places, 209 transitions, 2827 flow [2024-06-27 23:57:18,915 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} [2024-06-27 23:57:18,916 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 67 predicate places. [2024-06-27 23:57:18,916 INFO L495 AbstractCegarLoop]: Abstraction has has 121 places, 209 transitions, 2827 flow [2024-06-27 23:57:18,916 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:18,916 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:18,916 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:18,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-06-27 23:57:18,916 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)] === [2024-06-27 23:57:18,917 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:18,917 INFO L85 PathProgramCache]: Analyzing trace with hash 2105770180, now seen corresponding path program 1 times [2024-06-27 23:57:18,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:18,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036667708] [2024-06-27 23:57:18,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:20,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:20,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:20,293 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036667708] [2024-06-27 23:57:20,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1036667708] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:20,293 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:20,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:20,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973386142] [2024-06-27 23:57:20,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:20,294 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:20,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:20,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:20,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:20,383 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:20,384 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 121 places, 209 transitions, 2827 flow. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:20,384 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:20,384 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:20,384 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:22,865 INFO L124 PetriNetUnfolderBase]: 10287/14600 cut-off events. [2024-06-27 23:57:22,866 INFO L125 PetriNetUnfolderBase]: For 185999/186001 co-relation queries the response was YES. [2024-06-27 23:57:22,933 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80401 conditions, 14600 events. 10287/14600 cut-off events. For 185999/186001 co-relation queries the response was YES. Maximal size of possible extension queue 483. Compared 83408 event pairs, 4700 based on Foata normal form. 26/14620 useless extension candidates. Maximal degree in co-relation 80339. Up to 13604 conditions per place. [2024-06-27 23:57:23,009 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 220 selfloop transitions, 27 changer transitions 0/254 dead transitions. [2024-06-27 23:57:23,009 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 254 transitions, 3607 flow [2024-06-27 23:57:23,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:57:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:57:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 203 transitions. [2024-06-27 23:57:23,011 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.49754901960784315 [2024-06-27 23:57:23,011 INFO L175 Difference]: Start difference. First operand has 121 places, 209 transitions, 2827 flow. Second operand 8 states and 203 transitions. [2024-06-27 23:57:23,011 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 254 transitions, 3607 flow [2024-06-27 23:57:23,421 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 124 places, 254 transitions, 3435 flow, removed 7 selfloop flow, removed 4 redundant places. [2024-06-27 23:57:23,424 INFO L231 Difference]: Finished difference. Result has 125 places, 212 transitions, 2766 flow [2024-06-27 23:57:23,424 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=182, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2766, PETRI_PLACES=125, PETRI_TRANSITIONS=212} [2024-06-27 23:57:23,425 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 71 predicate places. [2024-06-27 23:57:23,425 INFO L495 AbstractCegarLoop]: Abstraction has has 125 places, 212 transitions, 2766 flow [2024-06-27 23:57:23,425 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:23,425 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:23,425 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:23,425 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-06-27 23:57:23,426 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)] === [2024-06-27 23:57:23,426 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:23,426 INFO L85 PathProgramCache]: Analyzing trace with hash 1721707586, now seen corresponding path program 1 times [2024-06-27 23:57:23,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:23,426 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278142763] [2024-06-27 23:57:23,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:24,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:24,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:24,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278142763] [2024-06-27 23:57:24,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278142763] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:24,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:24,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-27 23:57:24,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182492734] [2024-06-27 23:57:24,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:24,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-27 23:57:24,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:24,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-27 23:57:24,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-06-27 23:57:24,396 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 51 [2024-06-27 23:57:24,397 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 125 places, 212 transitions, 2766 flow. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:24,397 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:24,397 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 51 [2024-06-27 23:57:24,397 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:26,147 INFO L124 PetriNetUnfolderBase]: 9123/13158 cut-off events. [2024-06-27 23:57:26,147 INFO L125 PetriNetUnfolderBase]: For 173569/173571 co-relation queries the response was YES. [2024-06-27 23:57:26,211 INFO L83 FinitePrefix]: Finished finitePrefix Result has 73103 conditions, 13158 events. 9123/13158 cut-off events. For 173569/173571 co-relation queries the response was YES. Maximal size of possible extension queue 459. Compared 76118 event pairs, 4151 based on Foata normal form. 4/13108 useless extension candidates. Maximal degree in co-relation 73040. Up to 12370 conditions per place. [2024-06-27 23:57:26,276 INFO L140 encePairwiseOnDemand]: 41/51 looper letters, 206 selfloop transitions, 12 changer transitions 0/226 dead transitions. [2024-06-27 23:57:26,277 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 226 transitions, 3250 flow [2024-06-27 23:57:26,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-27 23:57:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-27 23:57:26,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 128 transitions. [2024-06-27 23:57:26,278 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5019607843137255 [2024-06-27 23:57:26,278 INFO L175 Difference]: Start difference. First operand has 125 places, 212 transitions, 2766 flow. Second operand 5 states and 128 transitions. [2024-06-27 23:57:26,278 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 226 transitions, 3250 flow [2024-06-27 23:57:26,580 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 226 transitions, 3144 flow, removed 19 selfloop flow, removed 7 redundant places. [2024-06-27 23:57:26,583 INFO L231 Difference]: Finished difference. Result has 123 places, 212 transitions, 2695 flow [2024-06-27 23:57:26,584 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=2660, PETRI_DIFFERENCE_MINUEND_PLACES=118, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=212, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=2695, PETRI_PLACES=123, PETRI_TRANSITIONS=212} [2024-06-27 23:57:26,584 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 69 predicate places. [2024-06-27 23:57:26,584 INFO L495 AbstractCegarLoop]: Abstraction has has 123 places, 212 transitions, 2695 flow [2024-06-27 23:57:26,584 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:26,584 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:26,585 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:26,585 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-06-27 23:57:26,585 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)] === [2024-06-27 23:57:26,585 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:26,585 INFO L85 PathProgramCache]: Analyzing trace with hash 1703108032, now seen corresponding path program 1 times [2024-06-27 23:57:26,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:26,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827448056] [2024-06-27 23:57:26,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:26,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:27,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:27,717 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:27,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [827448056] [2024-06-27 23:57:27,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [827448056] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:27,718 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:27,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:27,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209125794] [2024-06-27 23:57:27,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:27,718 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:27,718 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:27,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:27,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:27,789 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:27,789 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 212 transitions, 2695 flow. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:27,790 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:27,790 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:27,790 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:30,010 INFO L124 PetriNetUnfolderBase]: 10665/15135 cut-off events. [2024-06-27 23:57:30,010 INFO L125 PetriNetUnfolderBase]: For 214530/214550 co-relation queries the response was YES. [2024-06-27 23:57:30,091 INFO L83 FinitePrefix]: Finished finitePrefix Result has 84553 conditions, 15135 events. 10665/15135 cut-off events. For 214530/214550 co-relation queries the response was YES. Maximal size of possible extension queue 505. Compared 85847 event pairs, 3730 based on Foata normal form. 30/15154 useless extension candidates. Maximal degree in co-relation 84490. Up to 11961 conditions per place. [2024-06-27 23:57:30,172 INFO L140 encePairwiseOnDemand]: 34/51 looper letters, 159 selfloop transitions, 147 changer transitions 0/313 dead transitions. [2024-06-27 23:57:30,172 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 313 transitions, 4444 flow [2024-06-27 23:57:30,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:57:30,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:57:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 233 transitions. [2024-06-27 23:57:30,174 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.571078431372549 [2024-06-27 23:57:30,174 INFO L175 Difference]: Start difference. First operand has 123 places, 212 transitions, 2695 flow. Second operand 8 states and 233 transitions. [2024-06-27 23:57:30,174 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 130 places, 313 transitions, 4444 flow [2024-06-27 23:57:30,479 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 313 transitions, 4427 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-06-27 23:57:30,483 INFO L231 Difference]: Finished difference. Result has 130 places, 247 transitions, 3628 flow [2024-06-27 23:57:30,483 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=2678, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=212, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=112, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=84, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3628, PETRI_PLACES=130, PETRI_TRANSITIONS=247} [2024-06-27 23:57:30,484 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 76 predicate places. [2024-06-27 23:57:30,484 INFO L495 AbstractCegarLoop]: Abstraction has has 130 places, 247 transitions, 3628 flow [2024-06-27 23:57:30,484 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:30,484 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:30,484 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:30,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-06-27 23:57:30,485 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)] === [2024-06-27 23:57:30,485 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:30,485 INFO L85 PathProgramCache]: Analyzing trace with hash 1703113612, now seen corresponding path program 2 times [2024-06-27 23:57:30,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:30,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960564706] [2024-06-27 23:57:30,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:30,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:31,560 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:31,560 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [960564706] [2024-06-27 23:57:31,560 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [960564706] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:31,560 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:31,560 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:31,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5258592] [2024-06-27 23:57:31,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:31,560 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:31,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:31,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:31,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:31,624 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:31,624 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 247 transitions, 3628 flow. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:31,625 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:31,625 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:31,625 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:33,935 INFO L124 PetriNetUnfolderBase]: 10943/15564 cut-off events. [2024-06-27 23:57:33,935 INFO L125 PetriNetUnfolderBase]: For 257443/257481 co-relation queries the response was YES. [2024-06-27 23:57:34,011 INFO L83 FinitePrefix]: Finished finitePrefix Result has 93631 conditions, 15564 events. 10943/15564 cut-off events. For 257443/257481 co-relation queries the response was YES. Maximal size of possible extension queue 535. Compared 88978 event pairs, 3651 based on Foata normal form. 48/15601 useless extension candidates. Maximal degree in co-relation 93564. Up to 12185 conditions per place. [2024-06-27 23:57:34,092 INFO L140 encePairwiseOnDemand]: 35/51 looper letters, 159 selfloop transitions, 167 changer transitions 0/333 dead transitions. [2024-06-27 23:57:34,092 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 333 transitions, 5249 flow [2024-06-27 23:57:34,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:57:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:57:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 230 transitions. [2024-06-27 23:57:34,094 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5637254901960784 [2024-06-27 23:57:34,094 INFO L175 Difference]: Start difference. First operand has 130 places, 247 transitions, 3628 flow. Second operand 8 states and 230 transitions. [2024-06-27 23:57:34,094 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 333 transitions, 5249 flow [2024-06-27 23:57:34,625 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 333 transitions, 5014 flow, removed 23 selfloop flow, removed 4 redundant places. [2024-06-27 23:57:34,629 INFO L231 Difference]: Finished difference. Result has 136 places, 275 transitions, 4314 flow [2024-06-27 23:57:34,629 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=3412, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=247, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=139, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=100, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4314, PETRI_PLACES=136, PETRI_TRANSITIONS=275} [2024-06-27 23:57:34,630 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 82 predicate places. [2024-06-27 23:57:34,630 INFO L495 AbstractCegarLoop]: Abstraction has has 136 places, 275 transitions, 4314 flow [2024-06-27 23:57:34,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:34,630 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:34,630 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:34,631 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-06-27 23:57:34,631 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)] === [2024-06-27 23:57:34,631 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:34,631 INFO L85 PathProgramCache]: Analyzing trace with hash -1956406220, now seen corresponding path program 3 times [2024-06-27 23:57:34,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:34,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455377275] [2024-06-27 23:57:34,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:35,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:35,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:35,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455377275] [2024-06-27 23:57:35,918 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [455377275] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:35,918 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:35,918 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:35,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013275474] [2024-06-27 23:57:35,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:35,919 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:35,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:35,919 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:35,919 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:36,001 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:36,002 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 275 transitions, 4314 flow. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:36,002 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:36,002 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:36,002 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:38,486 INFO L124 PetriNetUnfolderBase]: 11034/15671 cut-off events. [2024-06-27 23:57:38,486 INFO L125 PetriNetUnfolderBase]: For 298259/298273 co-relation queries the response was YES. [2024-06-27 23:57:38,567 INFO L83 FinitePrefix]: Finished finitePrefix Result has 99033 conditions, 15671 events. 11034/15671 cut-off events. For 298259/298273 co-relation queries the response was YES. Maximal size of possible extension queue 535. Compared 89156 event pairs, 3739 based on Foata normal form. 28/15661 useless extension candidates. Maximal degree in co-relation 98963. Up to 12272 conditions per place. [2024-06-27 23:57:38,654 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 148 selfloop transitions, 189 changer transitions 0/344 dead transitions. [2024-06-27 23:57:38,654 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 344 transitions, 5824 flow [2024-06-27 23:57:38,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:57:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:57:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 203 transitions. [2024-06-27 23:57:38,672 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5686274509803921 [2024-06-27 23:57:38,672 INFO L175 Difference]: Start difference. First operand has 136 places, 275 transitions, 4314 flow. Second operand 7 states and 203 transitions. [2024-06-27 23:57:38,672 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 344 transitions, 5824 flow [2024-06-27 23:57:39,356 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 344 transitions, 5519 flow, removed 46 selfloop flow, removed 4 redundant places. [2024-06-27 23:57:39,360 INFO L231 Difference]: Finished difference. Result has 141 places, 296 transitions, 4963 flow [2024-06-27 23:57:39,361 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=4055, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=168, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=98, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=4963, PETRI_PLACES=141, PETRI_TRANSITIONS=296} [2024-06-27 23:57:39,361 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 87 predicate places. [2024-06-27 23:57:39,361 INFO L495 AbstractCegarLoop]: Abstraction has has 141 places, 296 transitions, 4963 flow [2024-06-27 23:57:39,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:39,361 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:39,362 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:39,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-06-27 23:57:39,362 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)] === [2024-06-27 23:57:39,362 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:39,362 INFO L85 PathProgramCache]: Analyzing trace with hash -1956400640, now seen corresponding path program 4 times [2024-06-27 23:57:39,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:39,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589433909] [2024-06-27 23:57:39,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:40,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:40,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:40,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589433909] [2024-06-27 23:57:40,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589433909] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:40,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:40,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:40,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94024786] [2024-06-27 23:57:40,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:40,774 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:40,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:40,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:40,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:40,880 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:40,881 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 296 transitions, 4963 flow. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:40,881 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:40,881 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:40,881 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:43,368 INFO L124 PetriNetUnfolderBase]: 11174/15896 cut-off events. [2024-06-27 23:57:43,369 INFO L125 PetriNetUnfolderBase]: For 344108/344140 co-relation queries the response was YES. [2024-06-27 23:57:43,449 INFO L83 FinitePrefix]: Finished finitePrefix Result has 105083 conditions, 15896 events. 11174/15896 cut-off events. For 344108/344140 co-relation queries the response was YES. Maximal size of possible extension queue 550. Compared 90990 event pairs, 3646 based on Foata normal form. 44/15902 useless extension candidates. Maximal degree in co-relation 105009. Up to 12397 conditions per place. [2024-06-27 23:57:43,544 INFO L140 encePairwiseOnDemand]: 37/51 looper letters, 149 selfloop transitions, 196 changer transitions 0/352 dead transitions. [2024-06-27 23:57:43,545 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 352 transitions, 6265 flow [2024-06-27 23:57:43,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:57:43,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:57:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 199 transitions. [2024-06-27 23:57:43,546 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5574229691876751 [2024-06-27 23:57:43,546 INFO L175 Difference]: Start difference. First operand has 141 places, 296 transitions, 4963 flow. Second operand 7 states and 199 transitions. [2024-06-27 23:57:43,546 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 352 transitions, 6265 flow [2024-06-27 23:57:44,434 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 144 places, 352 transitions, 6023 flow, removed 18 selfloop flow, removed 3 redundant places. [2024-06-27 23:57:44,439 INFO L231 Difference]: Finished difference. Result has 145 places, 310 transitions, 5392 flow [2024-06-27 23:57:44,439 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=4733, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=296, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=182, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=5392, PETRI_PLACES=145, PETRI_TRANSITIONS=310} [2024-06-27 23:57:44,440 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 91 predicate places. [2024-06-27 23:57:44,440 INFO L495 AbstractCegarLoop]: Abstraction has has 145 places, 310 transitions, 5392 flow [2024-06-27 23:57:44,440 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:44,440 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:44,440 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:44,440 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-06-27 23:57:44,440 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)] === [2024-06-27 23:57:44,441 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:44,441 INFO L85 PathProgramCache]: Analyzing trace with hash 827331020, now seen corresponding path program 5 times [2024-06-27 23:57:44,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:44,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325528639] [2024-06-27 23:57:44,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:46,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:46,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325528639] [2024-06-27 23:57:46,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [325528639] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:46,080 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:46,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:46,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651376958] [2024-06-27 23:57:46,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:46,080 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:46,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:46,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:46,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:46,169 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:46,170 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 145 places, 310 transitions, 5392 flow. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:46,170 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:46,170 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:46,170 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:49,117 INFO L124 PetriNetUnfolderBase]: 11233/16005 cut-off events. [2024-06-27 23:57:49,118 INFO L125 PetriNetUnfolderBase]: For 382176/382292 co-relation queries the response was YES. [2024-06-27 23:57:49,193 INFO L83 FinitePrefix]: Finished finitePrefix Result has 107579 conditions, 16005 events. 11233/16005 cut-off events. For 382176/382292 co-relation queries the response was YES. Maximal size of possible extension queue 557. Compared 92128 event pairs, 3634 based on Foata normal form. 88/16008 useless extension candidates. Maximal degree in co-relation 107502. Up to 12459 conditions per place. [2024-06-27 23:57:49,279 INFO L140 encePairwiseOnDemand]: 37/51 looper letters, 144 selfloop transitions, 211 changer transitions 0/362 dead transitions. [2024-06-27 23:57:49,279 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 362 transitions, 6598 flow [2024-06-27 23:57:49,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:57:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:57:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 193 transitions. [2024-06-27 23:57:49,281 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5406162464985994 [2024-06-27 23:57:49,281 INFO L175 Difference]: Start difference. First operand has 145 places, 310 transitions, 5392 flow. Second operand 7 states and 193 transitions. [2024-06-27 23:57:49,281 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 151 places, 362 transitions, 6598 flow [2024-06-27 23:57:50,531 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 148 places, 362 transitions, 6318 flow, removed 31 selfloop flow, removed 3 redundant places. [2024-06-27 23:57:50,536 INFO L231 Difference]: Finished difference. Result has 149 places, 323 transitions, 5809 flow [2024-06-27 23:57:50,536 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=5124, PETRI_DIFFERENCE_MINUEND_PLACES=142, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=310, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=198, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=111, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=5809, PETRI_PLACES=149, PETRI_TRANSITIONS=323} [2024-06-27 23:57:50,537 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 95 predicate places. [2024-06-27 23:57:50,537 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 323 transitions, 5809 flow [2024-06-27 23:57:50,537 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:50,537 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:50,537 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:50,537 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-06-27 23:57:50,538 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-27 23:57:50,538 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:50,539 INFO L85 PathProgramCache]: Analyzing trace with hash 2008555655, now seen corresponding path program 1 times [2024-06-27 23:57:50,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:50,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558098262] [2024-06-27 23:57:50,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:50,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:51,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:51,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558098262] [2024-06-27 23:57:51,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1558098262] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:51,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:51,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:51,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2123671896] [2024-06-27 23:57:51,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:51,920 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:51,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:51,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:51,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:52,004 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:52,009 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 323 transitions, 5809 flow. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:52,009 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:52,009 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:52,009 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:57:54,704 INFO L124 PetriNetUnfolderBase]: 11393/16250 cut-off events. [2024-06-27 23:57:54,704 INFO L125 PetriNetUnfolderBase]: For 417107/417157 co-relation queries the response was YES. [2024-06-27 23:57:54,772 INFO L83 FinitePrefix]: Finished finitePrefix Result has 110795 conditions, 16250 events. 11393/16250 cut-off events. For 417107/417157 co-relation queries the response was YES. Maximal size of possible extension queue 566. Compared 93941 event pairs, 3586 based on Foata normal form. 54/16293 useless extension candidates. Maximal degree in co-relation 110715. Up to 14929 conditions per place. [2024-06-27 23:57:54,856 INFO L140 encePairwiseOnDemand]: 37/51 looper letters, 301 selfloop transitions, 69 changer transitions 0/377 dead transitions. [2024-06-27 23:57:54,857 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 377 transitions, 6967 flow [2024-06-27 23:57:54,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:57:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:57:54,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 212 transitions. [2024-06-27 23:57:54,858 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5196078431372549 [2024-06-27 23:57:54,858 INFO L175 Difference]: Start difference. First operand has 149 places, 323 transitions, 5809 flow. Second operand 8 states and 212 transitions. [2024-06-27 23:57:54,858 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 156 places, 377 transitions, 6967 flow [2024-06-27 23:57:55,845 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 153 places, 377 transitions, 6712 flow, removed 36 selfloop flow, removed 3 redundant places. [2024-06-27 23:57:55,850 INFO L231 Difference]: Finished difference. Result has 155 places, 333 transitions, 5882 flow [2024-06-27 23:57:55,851 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=5554, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=323, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=257, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=5882, PETRI_PLACES=155, PETRI_TRANSITIONS=333} [2024-06-27 23:57:55,851 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 101 predicate places. [2024-06-27 23:57:55,851 INFO L495 AbstractCegarLoop]: Abstraction has has 155 places, 333 transitions, 5882 flow [2024-06-27 23:57:55,851 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:55,851 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:57:55,851 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:57:55,852 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-06-27 23:57:55,852 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)] === [2024-06-27 23:57:55,852 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:57:55,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1501961675, now seen corresponding path program 2 times [2024-06-27 23:57:55,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:57:55,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316610733] [2024-06-27 23:57:55,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:57:55,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:57:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:57:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:57:56,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:57:56,987 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316610733] [2024-06-27 23:57:56,988 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316610733] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:57:56,988 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:57:56,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:57:56,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140906603] [2024-06-27 23:57:56,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:57:56,989 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:57:56,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:57:56,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:57:56,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:57:57,079 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:57:57,081 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 155 places, 333 transitions, 5882 flow. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:57:57,081 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:57:57,081 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:57:57,081 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:58:00,006 INFO L124 PetriNetUnfolderBase]: 11420/16283 cut-off events. [2024-06-27 23:58:00,007 INFO L125 PetriNetUnfolderBase]: For 446620/446654 co-relation queries the response was YES. [2024-06-27 23:58:00,092 INFO L83 FinitePrefix]: Finished finitePrefix Result has 111296 conditions, 16283 events. 11420/16283 cut-off events. For 446620/446654 co-relation queries the response was YES. Maximal size of possible extension queue 570. Compared 93953 event pairs, 3593 based on Foata normal form. 38/16318 useless extension candidates. Maximal degree in co-relation 111214. Up to 15116 conditions per place. [2024-06-27 23:58:00,294 INFO L140 encePairwiseOnDemand]: 36/51 looper letters, 298 selfloop transitions, 70 changer transitions 0/375 dead transitions. [2024-06-27 23:58:00,295 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 162 places, 375 transitions, 6831 flow [2024-06-27 23:58:00,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:58:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:58:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 208 transitions. [2024-06-27 23:58:00,297 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5098039215686274 [2024-06-27 23:58:00,297 INFO L175 Difference]: Start difference. First operand has 155 places, 333 transitions, 5882 flow. Second operand 8 states and 208 transitions. [2024-06-27 23:58:00,297 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 162 places, 375 transitions, 6831 flow [2024-06-27 23:58:01,364 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 158 places, 375 transitions, 6651 flow, removed 57 selfloop flow, removed 4 redundant places. [2024-06-27 23:58:01,372 INFO L231 Difference]: Finished difference. Result has 159 places, 336 transitions, 5936 flow [2024-06-27 23:58:01,372 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=5728, PETRI_DIFFERENCE_MINUEND_PLACES=151, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=333, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=67, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=5936, PETRI_PLACES=159, PETRI_TRANSITIONS=336} [2024-06-27 23:58:01,373 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 105 predicate places. [2024-06-27 23:58:01,373 INFO L495 AbstractCegarLoop]: Abstraction has has 159 places, 336 transitions, 5936 flow [2024-06-27 23:58:01,373 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:01,373 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:58:01,374 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:58:01,374 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-06-27 23:58:01,374 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)] === [2024-06-27 23:58:01,374 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:58:01,374 INFO L85 PathProgramCache]: Analyzing trace with hash 1978728087, now seen corresponding path program 3 times [2024-06-27 23:58:01,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:58:01,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2025992487] [2024-06-27 23:58:01,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:58:01,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:58:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:58:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:58:02,246 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:58:02,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2025992487] [2024-06-27 23:58:02,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2025992487] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:58:02,246 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:58:02,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:58:02,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950435091] [2024-06-27 23:58:02,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:58:02,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:58:02,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:58:02,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:58:02,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:58:02,361 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 51 [2024-06-27 23:58:02,361 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 159 places, 336 transitions, 5936 flow. Second operand has 6 states, 6 states have (on average 18.833333333333332) internal successors, (113), 6 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:02,361 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:58:02,362 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 51 [2024-06-27 23:58:02,362 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:58:02,788 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([391] L757-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork3_#res.offset_1| 0) (= |v_P0Thread1of1ForFork3_#res.base_1| 0)) InVars {} OutVars{P0Thread1of1ForFork3_#res.base=|v_P0Thread1of1ForFork3_#res.base_1|, P0Thread1of1ForFork3_#res.offset=|v_P0Thread1of1ForFork3_#res.offset_1|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_#res.base, P0Thread1of1ForFork3_#res.offset][43], [Black: 120#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 126#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 102#true, Black: 268#(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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 266#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 270#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 143#(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$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 288#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 286#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EAX~0 0)), Black: 284#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 378#(and (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 43#L849-5true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 162#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 169#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 173#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 304#(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$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 347#(and (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 300#(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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 306#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~__unbuffered_p2_EAX~0 0)), 76#true, 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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), 355#true, P0Thread1of1ForFork3InUse, Black: 190#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), P1Thread1of1ForFork1InUse, Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 318#(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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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: 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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$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) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$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 (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 334#(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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 196#true, Black: 348#(and (= ~__unbuffered_p3_EAX~0 0) (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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 93#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 97#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 159#true, Black: 361#(and (= ~__unbuffered_p3_EAX~0 0) (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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), 5#$Ultimate##0true, 17#$Ultimate##0true, 34#P0EXITtrue, Black: 111#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 236#(and (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)))), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 23:58:02,789 INFO L294 olderBase$Statistics]: this new event has 15 ancestors and is cut-off event [2024-06-27 23:58:02,789 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2024-06-27 23:58:02,789 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2024-06-27 23:58:02,789 INFO L297 olderBase$Statistics]: existing Event has 15 ancestors and is cut-off event [2024-06-27 23:58:02,823 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([391] L757-->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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~__unbuffered_p2_EAX~0 0)), Black: 126#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 102#true, Black: 268#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 266#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 270#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 143#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 288#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~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) (= ~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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EAX~0 0)), Black: 284#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), 378#(and (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 14#L851true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 169#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 173#(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$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 304#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), 347#(and (= ~__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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 300#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~__unbuffered_p2_EAX~0 0)), 76#true, P2Thread1of1ForFork0InUse, 89#(and (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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)), 355#true, P0Thread1of1ForFork3InUse, P1Thread1of1ForFork1InUse, Black: 190#(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$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 318#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$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) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~__unbuffered_p2_EAX~0 0)), Black: 210#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 334#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), 196#true, Black: 348#(and (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 97#(and (= ~__unbuffered_cnt~0 0) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 159#true, 5#$Ultimate##0true, Black: 361#(and (= ~__unbuffered_p3_EAX~0 0) (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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), 17#$Ultimate##0true, 34#P0EXITtrue, Black: 111#(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$r_buff1_thd1~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 236#(and (= ~__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)) (<= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)))), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 23:58:02,824 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is cut-off event [2024-06-27 23:58:02,824 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2024-06-27 23:58:02,824 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2024-06-27 23:58:02,824 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is cut-off event [2024-06-27 23:58:02,900 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L762-->L764: Formula: (= 2 v_~x~0_2) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][44], [Black: 120#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 126#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 102#true, Black: 268#(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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 270#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 143#(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$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 288#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 286#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EAX~0 0)), Black: 284#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 43#L849-5true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 169#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 173#(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$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 4#L757true, Black: 304#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 300#(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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 306#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~__unbuffered_p2_EAX~0 0)), 76#true, 380#(and (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), P2Thread1of1ForFork0InUse, 355#true, P0Thread1of1ForFork3InUse, P1Thread1of1ForFork1InUse, Black: 190#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 318#(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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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: 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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), 348#(and (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), 51#L764true, Black: 80#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 79#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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$w_buff1~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 334#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~__unbuffered_p2_EAX~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: 347#(and (= ~__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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 93#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 97#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 159#true, 5#$Ultimate##0true, Black: 361#(and (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 111#(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$r_buff1_thd1~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 236#(and (= ~__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)) (<= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)))), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 23:58:02,901 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is not cut-off event [2024-06-27 23:58:02,901 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-27 23:58:02,901 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-27 23:58:02,901 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-27 23:58:02,904 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([399] L777-->L779: Formula: (= 2 v_~y~0_2) InVars {} OutVars{~y~0=v_~y~0_2} AuxVars[] AssignedVars[~y~0][123], [Black: 120#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 126#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 102#true, Black: 268#(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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 270#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 143#(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$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 21#L779true, Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 369#true, Black: 288#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 286#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EAX~0 0)), Black: 284#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 43#L849-5true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 169#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 173#(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$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 4#L757true, Black: 304#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 300#(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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 306#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~__unbuffered_p2_EAX~0 0)), 76#true, P2Thread1of1ForFork0InUse, 355#true, P0Thread1of1ForFork3InUse, P1Thread1of1ForFork1InUse, Black: 190#(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$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 318#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$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) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~__unbuffered_p2_EAX~0 0)), Black: 210#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 334#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~__unbuffered_p2_EAX~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: 347#(and (= ~__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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 348#(and (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 97#(and (= ~__unbuffered_cnt~0 0) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 159#true, Black: 361#(and (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), 17#$Ultimate##0true, Black: 111#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 236#(and (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)))), 342#true, Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 23:58:02,905 INFO L294 olderBase$Statistics]: this new event has 16 ancestors and is not cut-off event [2024-06-27 23:58:02,905 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-27 23:58:02,905 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-27 23:58:02,905 INFO L297 olderBase$Statistics]: existing Event has 16 ancestors and is not cut-off event [2024-06-27 23:58:02,994 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([393] L762-->L764: Formula: (= 2 v_~x~0_2) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][44], [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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~__unbuffered_p2_EAX~0 0)), Black: 126#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 102#true, Black: 268#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 266#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 270#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 143#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 288#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~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) (= ~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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EAX~0 0)), Black: 284#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), 14#L851true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 162#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 169#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 173#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 4#L757true, Black: 304#(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$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 300#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~__unbuffered_p2_EAX~0 0)), 76#true, 380#(and (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), P2Thread1of1ForFork0InUse, 355#true, P0Thread1of1ForFork3InUse, P1Thread1of1ForFork1InUse, Black: 190#(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$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 318#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 74#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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)), 348#(and (= ~__unbuffered_p3_EAX~0 0) (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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 78#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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)), 51#L764true, 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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), Black: 208#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$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 (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 334#(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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), 196#true, Black: 347#(and (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 97#(and (= ~__unbuffered_cnt~0 0) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 159#true, 5#$Ultimate##0true, Black: 361#(and (= ~__unbuffered_p3_EAX~0 0) (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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 111#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 236#(and (= ~__unbuffered_p3_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)))), Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 23:58:02,995 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is not cut-off event [2024-06-27 23:58:02,995 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-27 23:58:02,995 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-27 23:58:02,995 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-27 23:58:02,998 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([399] L777-->L779: Formula: (= 2 v_~y~0_2) InVars {} OutVars{~y~0=v_~y~0_2} AuxVars[] AssignedVars[~y~0][123], [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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 128#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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) (= ~__unbuffered_p2_EAX~0 0)), Black: 126#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 102#true, Black: 268#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 266#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 139#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 2 ~x~0) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 270#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 143#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), 21#L779true, Black: 153#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 369#true, Black: 288#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~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) (= ~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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p2_EAX~0 0)), Black: 284#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), 14#L851true, Black: 171#(and (= ~__unbuffered_cnt~0 0) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 162#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 169#(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$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 173#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~a~0 1) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 4#L757true, Black: 304#(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$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 300#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~__unbuffered_p2_EAX~0 0)), 76#true, P2Thread1of1ForFork0InUse, 355#true, P0Thread1of1ForFork3InUse, P1Thread1of1ForFork1InUse, Black: 190#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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) (= ~__unbuffered_p2_EAX~0 0)), Black: 192#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (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)) (= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1))) (= |#ghost~multithreaded| 0)) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 186#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 318#(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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 69#(and (= ~__unbuffered_cnt~0 0) (= 0 ~z$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) (= ~__unbuffered_p2_EAX~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: 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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$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) (= ~__unbuffered_p2_EAX~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$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) (= ~__unbuffered_p2_EAX~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) (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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 210#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 334#(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)) (<= ~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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1))) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 204#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~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$r_buff0_thd1~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd4~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff1_thd0~0 0)), 196#true, Black: 347#(and (= ~__unbuffered_p3_EAX~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (<= ~z$r_buff1_thd1~0 (+ (* (div ~z$r_buff1_thd1~0 256) 256) 1)) (= ~a~0 1) (<= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 348#(and (= ~__unbuffered_p3_EAX~0 0) (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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), Black: 93#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~y~0 0) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 222#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$mem_tmp~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0) (or (= |#ghost~multithreaded| 0) (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)))), Black: 97#(and (= ~__unbuffered_cnt~0 0) (or (and (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$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$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), 159#true, Black: 361#(and (= ~__unbuffered_p3_EAX~0 0) (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)) (= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~__unbuffered_p2_EAX~0 0)) (= |#ghost~multithreaded| 0))), 17#$Ultimate##0true, Black: 111#(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$r_buff1_thd1~0 256) 256) 1)) (<= ~z$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_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_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)))) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 109#(and (= ~__unbuffered_cnt~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff1~0 0) (or (and (<= ~z$flush_delayed~0 (+ (* (div ~z$flush_delayed~0 256) 256) 1)) (= 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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0)), Black: 236#(and (= ~__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)) (<= ~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_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$w_buff0~0 0) (<= 1 ~__unbuffered_cnt~0) (= ~z~0 0) (<= ~z$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= ~y~0 1) (= ~__unbuffered_p2_EAX~0 0)))), 342#true, Black: 252#(and (= ~__unbuffered_cnt~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~z$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$r_buff1_thd2~0 (+ (* 256 (div ~z$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$r_buff0_thd3~0 (+ (* 256 (div ~z$r_buff0_thd3~0 256)) 1)) (= ~z$r_buff1_thd4~0 (* (div ~z$r_buff1_thd4~0 256) 256)) (= (* (div ~z$r_buff0_thd4~0 256) 256) ~z$r_buff0_thd4~0) (<= ~z$read_delayed~0 (+ (* 256 (div ~z$read_delayed~0 256)) 1)) (= 2 ~y~0)) (= |#ghost~multithreaded| 0)) (= ~z$mem_tmp~0 0) (= ~a~0 0) (= ~z$w_buff0~0 0) (= ~z~0 0) (= ~__unbuffered_p2_EAX~0 0))]) [2024-06-27 23:58:02,998 INFO L294 olderBase$Statistics]: this new event has 17 ancestors and is not cut-off event [2024-06-27 23:58:02,998 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-27 23:58:02,999 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-27 23:58:02,999 INFO L297 olderBase$Statistics]: existing Event has 17 ancestors and is not cut-off event [2024-06-27 23:58:04,905 INFO L124 PetriNetUnfolderBase]: 8738/13610 cut-off events. [2024-06-27 23:58:04,906 INFO L125 PetriNetUnfolderBase]: For 373425/374107 co-relation queries the response was YES. [2024-06-27 23:58:04,981 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91466 conditions, 13610 events. 8738/13610 cut-off events. For 373425/374107 co-relation queries the response was YES. Maximal size of possible extension queue 567. Compared 88632 event pairs, 2178 based on Foata normal form. 229/13619 useless extension candidates. Maximal degree in co-relation 91382. Up to 10039 conditions per place. [2024-06-27 23:58:05,062 INFO L140 encePairwiseOnDemand]: 37/51 looper letters, 177 selfloop transitions, 89 changer transitions 0/388 dead transitions. [2024-06-27 23:58:05,063 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 165 places, 388 transitions, 7062 flow [2024-06-27 23:58:05,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:58:05,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:58:05,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 210 transitions. [2024-06-27 23:58:05,076 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5882352941176471 [2024-06-27 23:58:05,077 INFO L175 Difference]: Start difference. First operand has 159 places, 336 transitions, 5936 flow. Second operand 7 states and 210 transitions. [2024-06-27 23:58:05,077 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 165 places, 388 transitions, 7062 flow [2024-06-27 23:58:06,037 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 160 places, 388 transitions, 6900 flow, removed 18 selfloop flow, removed 5 redundant places. [2024-06-27 23:58:06,042 INFO L231 Difference]: Finished difference. Result has 163 places, 351 transitions, 6326 flow [2024-06-27 23:58:06,043 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=5774, PETRI_DIFFERENCE_MINUEND_PLACES=154, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=336, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=77, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=256, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=6326, PETRI_PLACES=163, PETRI_TRANSITIONS=351} [2024-06-27 23:58:06,043 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 109 predicate places. [2024-06-27 23:58:06,043 INFO L495 AbstractCegarLoop]: Abstraction has has 163 places, 351 transitions, 6326 flow [2024-06-27 23:58:06,043 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 18.833333333333332) internal successors, (113), 6 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:06,043 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:58:06,044 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:58:06,044 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-06-27 23:58:06,044 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)] === [2024-06-27 23:58:06,044 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:58:06,044 INFO L85 PathProgramCache]: Analyzing trace with hash 90310249, now seen corresponding path program 1 times [2024-06-27 23:58:06,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:58:06,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146090020] [2024-06-27 23:58:06,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:58:06,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:58:06,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:58:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:58:07,601 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:58:07,601 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [146090020] [2024-06-27 23:58:07,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [146090020] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:58:07,602 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:58:07,602 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-27 23:58:07,602 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154704351] [2024-06-27 23:58:07,603 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:58:07,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-27 23:58:07,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:58:07,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-27 23:58:07,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-27 23:58:07,720 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:58:07,721 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 351 transitions, 6326 flow. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:07,721 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:58:07,721 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:58:07,721 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:58:11,498 INFO L124 PetriNetUnfolderBase]: 12373/17755 cut-off events. [2024-06-27 23:58:11,498 INFO L125 PetriNetUnfolderBase]: For 560063/560069 co-relation queries the response was YES. [2024-06-27 23:58:11,578 INFO L83 FinitePrefix]: Finished finitePrefix Result has 122972 conditions, 17755 events. 12373/17755 cut-off events. For 560063/560069 co-relation queries the response was YES. Maximal size of possible extension queue 620. Compared 105261 event pairs, 3647 based on Foata normal form. 121/17865 useless extension candidates. Maximal degree in co-relation 122884. Up to 13069 conditions per place. [2024-06-27 23:58:11,670 INFO L140 encePairwiseOnDemand]: 34/51 looper letters, 213 selfloop transitions, 205 changer transitions 0/425 dead transitions. [2024-06-27 23:58:11,671 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 425 transitions, 7926 flow [2024-06-27 23:58:11,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-06-27 23:58:11,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-06-27 23:58:11,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 261 transitions. [2024-06-27 23:58:11,672 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5686274509803921 [2024-06-27 23:58:11,672 INFO L175 Difference]: Start difference. First operand has 163 places, 351 transitions, 6326 flow. Second operand 9 states and 261 transitions. [2024-06-27 23:58:11,672 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 171 places, 425 transitions, 7926 flow [2024-06-27 23:58:13,120 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 425 transitions, 7808 flow, removed 50 selfloop flow, removed 4 redundant places. [2024-06-27 23:58:13,126 INFO L231 Difference]: Finished difference. Result has 168 places, 354 transitions, 6727 flow [2024-06-27 23:58:13,126 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=6228, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=351, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=202, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=146, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6727, PETRI_PLACES=168, PETRI_TRANSITIONS=354} [2024-06-27 23:58:13,126 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 114 predicate places. [2024-06-27 23:58:13,126 INFO L495 AbstractCegarLoop]: Abstraction has has 168 places, 354 transitions, 6727 flow [2024-06-27 23:58:13,127 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:13,127 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:58:13,127 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:58:13,127 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-06-27 23:58:13,127 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-27 23:58:13,127 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:58:13,127 INFO L85 PathProgramCache]: Analyzing trace with hash -293752345, now seen corresponding path program 1 times [2024-06-27 23:58:13,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:58:13,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965034282] [2024-06-27 23:58:13,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:58:13,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:58:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:58:14,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:58:14,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:58:14,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965034282] [2024-06-27 23:58:14,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1965034282] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:58:14,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:58:14,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-27 23:58:14,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111043559] [2024-06-27 23:58:14,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:58:14,167 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-27 23:58:14,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:58:14,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-27 23:58:14,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-06-27 23:58:14,212 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:58:14,213 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 168 places, 354 transitions, 6727 flow. Second operand has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 6 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:14,213 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:58:14,213 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:58:14,213 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:58:17,446 INFO L124 PetriNetUnfolderBase]: 12373/17760 cut-off events. [2024-06-27 23:58:17,446 INFO L125 PetriNetUnfolderBase]: For 546892/546902 co-relation queries the response was YES. [2024-06-27 23:58:17,531 INFO L83 FinitePrefix]: Finished finitePrefix Result has 125754 conditions, 17760 events. 12373/17760 cut-off events. For 546892/546902 co-relation queries the response was YES. Maximal size of possible extension queue 621. Compared 105598 event pairs, 4775 based on Foata normal form. 18/17773 useless extension candidates. Maximal degree in co-relation 125666. Up to 16726 conditions per place. [2024-06-27 23:58:17,626 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 351 selfloop transitions, 42 changer transitions 0/400 dead transitions. [2024-06-27 23:58:17,627 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 174 places, 400 transitions, 8007 flow [2024-06-27 23:58:17,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-27 23:58:17,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-27 23:58:17,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 184 transitions. [2024-06-27 23:58:17,628 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5154061624649859 [2024-06-27 23:58:17,628 INFO L175 Difference]: Start difference. First operand has 168 places, 354 transitions, 6727 flow. Second operand 7 states and 184 transitions. [2024-06-27 23:58:17,628 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 174 places, 400 transitions, 8007 flow [2024-06-27 23:58:19,022 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 168 places, 400 transitions, 7567 flow, removed 27 selfloop flow, removed 6 redundant places. [2024-06-27 23:58:19,027 INFO L231 Difference]: Finished difference. Result has 170 places, 365 transitions, 6650 flow [2024-06-27 23:58:19,028 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=6305, PETRI_DIFFERENCE_MINUEND_PLACES=162, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=354, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=316, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=6650, PETRI_PLACES=170, PETRI_TRANSITIONS=365} [2024-06-27 23:58:19,029 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 116 predicate places. [2024-06-27 23:58:19,029 INFO L495 AbstractCegarLoop]: Abstraction has has 170 places, 365 transitions, 6650 flow [2024-06-27 23:58:19,039 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 6 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:19,039 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:58:19,039 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:58:19,039 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-06-27 23:58:19,039 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-27 23:58:19,040 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:58:19,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1938920809, now seen corresponding path program 4 times [2024-06-27 23:58:19,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:58:19,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100988007] [2024-06-27 23:58:19,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:58:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:58:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:58:20,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:58:20,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:58:20,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100988007] [2024-06-27 23:58:20,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100988007] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:58:20,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:58:20,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:58:20,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613022976] [2024-06-27 23:58:20,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:58:20,510 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:58:20,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:58:20,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:58:20,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:58:20,588 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:58:20,589 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 365 transitions, 6650 flow. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:20,589 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:58:20,589 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:58:20,589 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:58:24,139 INFO L124 PetriNetUnfolderBase]: 12457/17820 cut-off events. [2024-06-27 23:58:24,140 INFO L125 PetriNetUnfolderBase]: For 541369/541403 co-relation queries the response was YES. [2024-06-27 23:58:24,217 INFO L83 FinitePrefix]: Finished finitePrefix Result has 123041 conditions, 17820 events. 12457/17820 cut-off events. For 541369/541403 co-relation queries the response was YES. Maximal size of possible extension queue 619. Compared 104796 event pairs, 3840 based on Foata normal form. 40/17844 useless extension candidates. Maximal degree in co-relation 122951. Up to 16585 conditions per place. [2024-06-27 23:58:24,306 INFO L140 encePairwiseOnDemand]: 38/51 looper letters, 322 selfloop transitions, 78 changer transitions 0/407 dead transitions. [2024-06-27 23:58:24,306 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 177 places, 407 transitions, 7794 flow [2024-06-27 23:58:24,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:58:24,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:58:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 197 transitions. [2024-06-27 23:58:24,308 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48284313725490197 [2024-06-27 23:58:24,308 INFO L175 Difference]: Start difference. First operand has 170 places, 365 transitions, 6650 flow. Second operand 8 states and 197 transitions. [2024-06-27 23:58:24,308 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 177 places, 407 transitions, 7794 flow [2024-06-27 23:58:25,523 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 174 places, 407 transitions, 7645 flow, removed 53 selfloop flow, removed 3 redundant places. [2024-06-27 23:58:25,529 INFO L231 Difference]: Finished difference. Result has 175 places, 374 transitions, 6872 flow [2024-06-27 23:58:25,530 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=6501, PETRI_DIFFERENCE_MINUEND_PLACES=167, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=365, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=69, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=287, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=6872, PETRI_PLACES=175, PETRI_TRANSITIONS=374} [2024-06-27 23:58:25,530 INFO L281 CegarLoopForPetriNet]: 54 programPoint places, 121 predicate places. [2024-06-27 23:58:25,531 INFO L495 AbstractCegarLoop]: Abstraction has has 175 places, 374 transitions, 6872 flow [2024-06-27 23:58:25,531 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:25,531 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-27 23:58:25,531 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-27 23:58:25,531 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-06-27 23:58:25,531 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)] === [2024-06-27 23:58:25,531 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-27 23:58:25,532 INFO L85 PathProgramCache]: Analyzing trace with hash 1936063849, now seen corresponding path program 5 times [2024-06-27 23:58:25,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-27 23:58:25,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890349198] [2024-06-27 23:58:25,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-27 23:58:25,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-27 23:58:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-27 23:58:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-27 23:58:26,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-27 23:58:26,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890349198] [2024-06-27 23:58:26,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890349198] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-27 23:58:26,949 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-27 23:58:26,949 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-27 23:58:26,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117170692] [2024-06-27 23:58:26,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-27 23:58:26,949 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-27 23:58:26,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-27 23:58:26,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-27 23:58:26,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-27 23:58:27,046 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 51 [2024-06-27 23:58:27,046 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 374 transitions, 6872 flow. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-27 23:58:27,046 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-27 23:58:27,046 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 51 [2024-06-27 23:58:27,046 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-27 23:58:30,285 INFO L124 PetriNetUnfolderBase]: 12580/18009 cut-off events. [2024-06-27 23:58:30,285 INFO L125 PetriNetUnfolderBase]: For 564081/564135 co-relation queries the response was YES. [2024-06-27 23:58:30,375 INFO L83 FinitePrefix]: Finished finitePrefix Result has 124621 conditions, 18009 events. 12580/18009 cut-off events. For 564081/564135 co-relation queries the response was YES. Maximal size of possible extension queue 630. Compared 106281 event pairs, 3823 based on Foata normal form. 56/18053 useless extension candidates. Maximal degree in co-relation 124530. Up to 16496 conditions per place. [2024-06-27 23:58:30,468 INFO L140 encePairwiseOnDemand]: 39/51 looper letters, 319 selfloop transitions, 94 changer transitions 0/420 dead transitions. [2024-06-27 23:58:30,469 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 182 places, 420 transitions, 7959 flow [2024-06-27 23:58:30,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-27 23:58:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-27 23:58:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 198 transitions. [2024-06-27 23:58:30,470 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4852941176470588 [2024-06-27 23:58:30,470 INFO L175 Difference]: Start difference. First operand has 175 places, 374 transitions, 6872 flow. Second operand 8 states and 198 transitions. [2024-06-27 23:58:30,470 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 182 places, 420 transitions, 7959 flow